2003 BMW 530i Belts and Hoses
Find Your Specific 2003 BMW 530i Belts and Hoses
Below you will find various in-demand BMW Belts and Hoses, components and accessories for your 2003 530i. Advance Auto Parts has popular 530i parts like Pulleys, Engine Cooling Hoses, Belt Tensioners and more. You’ll also find aftermarket and OEM Belts and Hoses for other 530i model years including
2005,
2006,
2007,
2017,
2018,
2019,
2020,
2021,
2022 and more. Select a category of 2003 BMW 530i Belts and Hoses below and start saving instantly.
Popular 2003 BMW 530i Belts and Hoses Categories
Essential Belts and Hoses for 2003 BMW 530is
Litens – Serpentine Belt Drive Component Kit (Part No.LV999141A)
from
$149.99
This Litens Serpentine Belt Drive Component Kit fits 1999-2006 BMW 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 525i, X3, Z3 w/2.2/2.5/3.0L. These kits make it easy to maintain your entire front end accessory drive system. Eliminate the need to search for individual parts by purchasing this all-in-one solution. Front end accessory drives require maintenance at specific intervals, and parts should be replaced as part of your regularly scheduled tune-up to ensure your vehicle is at its best. Each kit contains a Litens belt tensioner, Bando serpentine belt, and any necessary idler pulley(s). All required hardware is included for the installation . Application specific instructions are also conveniently included. All parts meet or exceed OE fit, function, and performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- All-in-one solution to get the whole job done right the first time.
- Eliminate the guess-work by repairing the whole system.
- Front end accessory drive components wear together. Replace all of the components for added piece of mind.
- A serpentine belt system that is not operating properly will affect other components. Many of your car’s systems are driven by the belt system. Keep them all functioning in tip-top shape.
- Worn tensioners and idlers can cut belt life in half.
Dorman – Help – Positive Crankcase Ventilation Vent Hose (Part No.46106)
from
$24.99
Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV hose replaces a worn or leaking original equipment hose.
Product Features:
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Product Features:
- Ideal replacement – this PCV tubing replaces the original hose on specified vehicle years, makes and models
- Durable materials – this PCV hose is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking
- Cost-effective solution – offers original equipment quality at a competitive price
- Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
Dorman – Crankcase Ventilation Tube (Part No.917-125)
from
$60.99
Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and brittleness, this PCV hose replaces a worn or leaking original equipment hose.
Product Features:
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Product Features:
- Ideal replacement – this PCV tubing replaces the original tubing on specified vehicle years, makes and models
- Durable materials – this PCV tubing is designed to withstand exposure to extreme temperatures and oil vapors to resist cracking and leaking
- Cost-effective solution – offers original equipment quality at a competitive price
- Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
Litens – Idler Pulley: Direct Fit, Thermoplastic, 80mm Diameter (Part No.900063A)
from
$51.99
This Litens pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in Canada to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction. This is a 80mm flat pulley (without flange) with a 9mm recessed bolt hole for BMW applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
INA US – Engine Timing Idler (Part No.FP00011)
from
$58.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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Gates – Premium Modular Coolant Hose (Part No.23889)
from
$81.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
Product Features:
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Product Features:
- The specially designed materials resist collapse under vacuum.
- Engineered to resist electrochemical degradation – the leading cause of hose failure
- EPDM tube; synthetic fiber knit reinforcement, EPDM cover resistant to heat, ozone and chemical refrigerants.
- Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
- Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Rein – Radiator Hose (Part No.CHE0946)
from
$78.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
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Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
Rein – Breather Hose (Part No.ABV0195)
from
$58.99
Rein Automotive OE quality breather hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.
Product Features:
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Product Features:
- Matches original equipment design specifications.
- Manufactured with high quality materials.
- Direct fit for easy installation.
- Resistant to heat, salt, road debris, oil and other contaminants.
URO Parts – Acc. Belt Tensioner Assembly, With NTN/NSK Bearing; Mounting Bolt 11287530315 sold separately (Part No.11287530314)
from
$39.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
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Product Features:
- Fitted with a high-quality NTN/NSK brand bearing for smooth operation and long life
- Guaranteed fitment
- High-strength alloy or composite construction withstands engine heat and vibration
- Manufactured to OE dimensions for proper clearances and belt alignment
- Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
- Sealed bearing resists dust and water ingress
URO Parts – Acc. Belt Tensioner w/o Pulley (Part No.11287838797)
from
$35.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
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Product Features:
- Guaranteed fitment
- High-strength alloy or composite construction withstands engine heat and vibration
- Manufactured to OE dimensions for proper clearances and belt alignment
- Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
- Sealed bearing resists dust and water ingress
Gates – Premium Modular Coolant Hose (Part No.23888)
from
$70.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
Product Features:
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Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Designed to resist electrochemical degradation, which is the primary cause of hose failure
- EPDM tube; synthetic fiber knit reinforcement, EPDM cover resistant to heat, ozone and chemical refrigerants.
- Manufactured using exact hose components from the Original Manufacturer (quick connects, branch/T connectors, sensors, etc.)
- Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Gates – Molded Heater Hose: EPDM, Direct Fit, 1.5" Inside Diameter (Part No.20686)
from
$37.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
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Product Features:
- The specially designed materials resist collapse under vacuum.
- Designed to resist electrochemical degradation, the main cause of casing failure
- Pre-shaped to fit and to ensure perfectly sealed conditions
- EPDM tube; reinforced with knitted synthetic fibers; EPDM lid resistant to heat, ozone, and chemical refrigerants
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Rein – Radiator Hose (Part No.CHR0031R)
from
$23.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
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Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Dayco – Molded Heater Hose; EPDM Rubber, 31/32 Inch Diameter, 21 1/2 Inch Length (Part No.88505)
from
$33.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 20 1/2 Inch Length (Part No.88506)
from
$32.49
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Rein – Heater Hose (Part No.CHH0442)
from
$35.99
Rein Automotive OE quality heater hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
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Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38018)
from
$25.99
Gates is a leading manufacturer of Original Equipment (OE) idler pulleys. Gates DriveAlign(R) Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run cooler and last longer than original bearings. DriveAlign Idler Pulleys are built to last by resisting dirt, salt, and other under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.
Product Features:
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Product Features:
- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last thanks to superior resistance to dirt, salt, chemicals and other contaminants that can be found under the hood
- Original equipment quality that fits virtually any domestic or imported vehicle on the market
- The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
- High-end bearings eliminate bearing noise
- Mounting hardware included for some common applications
- Reliable operation under severe conditions
Dorman – Idler/Tensioner Pulley: Specific Fit, Polyamide, 70 mm Diameter (Part No.419-657)
from
$45.49
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
- Restores performance – fixes a failed, squealing or groaning noise from a worn idler pulley
- Application specific – reverse engineered from the original design on certain vehicle years, makes and models
- Trustworthy quality – backed by team of engineers and quality specialists in the United States
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter (Part No.900136A)
from
$63.99
This pulley is manufactured by the original equipment pulley supplier to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in Germany to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction. This is a 70mm flat pulley (without flange) for BMW applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
Rein – Oil Cooler Hose Assembly (Part No.FHA0001)
from
$57.99
Rein oil cooling hoses are manufactured with premium OE quality hose material designed to withstand the high pressure demands of automotive oil cooling systems. Rein oil cooling hoses are designed to resist excessive heat, oil and ozone factors that breakdown rubber and cause premature failure in oil cooling systems.
Product Features:
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Product Features:
- Manufactured with premium OE quality hose which offers maximum protection from premature failures.
- Designed as direct-fit replacements to ensure trouble-free proper installation.
- Complete with hardware and seals when necessary for installation to save installation time and additional costs.
- Restores your vehicle to safe and optimal performance levels.
Rein – Water Hose (Part No.CHE0496)
from
$22.99
Rein Automotive OE quality coolant hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
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Product Features:
- Reduces installation time by replacing just the failed hose instead of the assembly. No need to remove exhaust components.
- Installation hardware provided
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
URO Parts – Radiator Hose (Part No.11531266462)
from
$10.29
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced “Genuine” components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, lifetime warranty. URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
See More
Product Features:
- Guaranteed fitment
Rein – Radiator Hose (Part No.CHR0188)
from
$73.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
See More
Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Rein – Radiator Hose (Part No.CHR0535)
from
$59.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
See More
Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Driveworks – Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (Part No.340K4)
from
$18.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Driveworks – Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (Part No.605K6)
from
$23.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Carquest Standard – Serpentine Belt: 33.3" Long, 4 Rib Count (Part No.333K4)
from
$26.99
Carquest Standard serpentine belts are constructed from quality materials to ensure durability and a long lifespan. We design and manufacture each Carquest Standard belt to enhance belt-to-pulley contact, maximizing load-carrying capacity and extending belt life. Our serpentine belts are built with EPDM rubber and treated polyester cord to improve durability and belt life. Carquest Standard belts are the right choice when looking for OE fit, form, and function at a great price.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
- Meets OE fit, form, and function
Gates – Micro-V Serpentine Drive Belt (Part No.K060615)
from
$46.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
Product Features:
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Product Features:
- The special belt construction eliminates noise, reduces tension loss, and solves transmission problems.
- EPDM rubber constructions resist cracking on the surface of the ribs
- Meets or exceeds all original equipment manufacturer specifications.
- Replacing the tensioner is recommended (if the vehicle is equipped with one).
- Unique form grinding of each individual belt assures precise dimensional control.
- Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
Upgrade your 2003 BMW 530i with Top-Quality Belts and Hoses
When it comes to maintaining or upgrading your 2003 BMW 530i, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Belts and Hoses are key to keeping your 530i functioning at its best. At Advance Auto Parts, we offer a wide selection of 48 Belts and Hoses for the 2003 BMW 530i, designed to meet your needs without breaking the bank.
From
Pulley
replacements to
Engine Cooling Hoses
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Belts and Hoses for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Belts and Hoses for your 2003 BMW 530i at great prices.
Our Belts and Hoses inventory for this model
ranges from just $9.99 to $216.99, with
an average price of $59.12.
Our 48 Belts and Hoses in stock come from 8 trusted brands, so you’re sure to find the right part for your 2003 BMW 530i without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 BMW 530i, we stock popular OEM and aftermarket Belts and Hoses from top names
like Litens, Dayco, Dorman, and more.
Litens Belts and Hoses
start at just $63.99 and boast an impressive 4.7 stars average rating from customers.
Dayco and Dorman also bring quality to the table, with Belts and Hoses available starting at $30.99, and at an average 4.5 stars rating.
With 406 customer reviews and counting, our 2003 BMW 530i Belts and Hoses have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Belts and Hose upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2003 BMW 530i is always ready to roll. We’re committed to providing you with everything you need to keep your 530i in top shape, all in one place.
Start shopping confidently below for your 2003 BMW 530i!
Best-Selling Pulleys for 2003 BMW 530is
Enhance the driving experience in your BMW with 10 quality Pulley components, starting at $9.99.
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter (Part No.900136A)
from
$63.99
This pulley is manufactured by the original equipment pulley supplier to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in Germany to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction. This is a 70mm flat pulley (without flange) for BMW applications. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
Dayco – Idler Pulley, Dayco (Part No.89089)
from
$51.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Idler Pulley, Dayco (Part No.89046)
from
$56.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Idler Pulley, Dayco (Part No.89133)
from
$27.49
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear & tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today.
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Litens – Idler Pulley: Direct Fit, Thermoplastic, 80mm Diameter (Part No.900003A)
from
$29.99
This Litens pulley is manufactured by the original equipment part supplier to ensure proper fit and performance. This pulley is produced for BMW serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. As with the original equipment part, this replacement part is made in Germany using the O.E. specified design and meets all performance and durability requirements. Proper installation is ensured by the inclusion of a locator pin molded onto the engine side of the idler. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Product Features:
- Manufactured by the original equipment part suppliers in the world to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
- 80mm O.D.; 10.2mm I.D.; 24.5mm width; smooth running surface; Thermoplastic.
INA US – Engine Timing Idler (Part No.FP04181)
from
$63.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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INA US – Engine Timing Idler (Part No.FP00011)
from
$58.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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Dorman – Idler/Tensioner Pulley: Specific Fit, Polyamide, 70 mm Diameter (Part No.419-657)
from
$45.49
This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring critical vehicle operations.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehicles
- Restores performance – fixes a failed, squealing or groaning noise from a worn idler pulley
- Application specific – reverse engineered from the original design on certain vehicle years, makes and models
- Trustworthy quality – backed by team of engineers and quality specialists in the United States
INA US – ACC DRV BLT IDLRPLLY (Part No.FP03431)
from
$33.99
ACC DRV BLT IDLRPLLY
URO Parts – Belt Tensioner Pulley, Replacement pulley for HYDRAULIC tensioners. (Part No.11281748131)
from
$9.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
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Product Features:
- Guaranteed fitment
- Manufactured to OE tensioner pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and vibration
- Durable surface coating resists corrosion (metal models)
Most Popular 2003 BMW 530i Engine Cooling Hoses
Customize your BMW with 3 Engine Cooling Hoses products
like Upper Radiator Hoses and
Lower Radiator Hoses, all
priced under $81.99.
Gates – Premium Modular Coolant Hose (Part No.23888)
from
$70.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
Product Features:
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Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Designed to resist electrochemical degradation, which is the primary cause of hose failure
- EPDM tube; synthetic fiber knit reinforcement, EPDM cover resistant to heat, ozone and chemical refrigerants.
- Manufactured using exact hose components from the Original Manufacturer (quick connects, branch/T connectors, sensors, etc.)
- Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Gates – Premium Modular Coolant Hose (Part No.23889)
from
$81.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.
Product Features:
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Product Features:
- The specially designed materials resist collapse under vacuum.
- Engineered to resist electrochemical degradation – the leading cause of hose failure
- EPDM tube; synthetic fiber knit reinforcement, EPDM cover resistant to heat, ozone and chemical refrigerants.
- Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
- Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Rein – Radiator Hose (Part No.CHR0003)
from
$34.99
Rein Automotive OE quality radiator hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
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Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Top Picks for 2003 BMW 530i Belt Tensioners
Upgrade BMW 530is with top-quality Belt Tensioners parts, including 14 OEM and aftermarket selections for your 2003 model.
Dayco – Serpentine Belt Tensioner; 1 Piece, HD, Built To Outperform And Outlast OE Parts (Part No.89342)
from
$70.99
The Dayco automatic belt tensioner features Dayco’s original, patented flat spring design to provide less operating range variation. It reduces the risk of premature accessory bearing failure due to high tension and lessens the risk of belt noise and slippage – or poor performance caused by low tension. A PTFE string wound within the spring resists abrasion and dampens noise. Dayco’s tensioner is also designed with a heavy-duty cast aluminum spring case and arm, which helps resist cracking and fatigue and offers additional strength, lessening the risk of distortion. Additional premium thermoplastic rubber spring slot plugs and rubber O-ring seals help keep contaminants out and zinc coated mounting bolts resist rust.
Product Features:
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Product Features:
- Endures the toughest conditions while promoting quieter performance and longer life
- Features a steel pivot tube on specific designs for enhanced stability
- Built to outperform and outlast competitive OE parts
- Rust resistant construction
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999067A)
from
$83.99
This Litens hydraulic actuator is manufactured by the Original Equipment (O.E.) supplier of this popular BMW tensioner component. This “O.E. Exact”
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Hydraulic tensioning technology
- Installation instructions included.
- No Tensioner or pulley Included
- Professional Mechanics will change this tensioner in approx. 20 minutes to 1 hour.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999141A)
from
$64.99
Litens was the Original Equipment (O.E.) supplier of this BMW tensioner and offers this “O.E. Exact”
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Professional Mechanics will change this tensioner in approx. 20 minutes.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Litens – Accessory Drive Belt Tensioner – Original Equipment Quality (Part No.999162A)
from
$169.99
This Litens tensioner is manufactured by the Original Equipment (O.E.) supplier of this popular tensioner used in BMW vehicles. This “O.E. Exact”
Product Features:
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Product Features:
- Manufactured by the original equipment part supplier to ensure proper form, fit, and performance.
- Internal “round spring” technology to provide constant belt tension and alignment throughout its service life.
- Installation instructions included.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Professional Mechanics will change this tensioner in approx. 20 minutes to 1 hour.
- Accessory drive belts and tensioners are manufactured with similar design life targets. Since belt removal is required to change the tensioner, replacing both will extend the system service life and lower labor costs versus individual replacement.
Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-036)
from
$132.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
INA US – Engine Timing Belt Tensioner (Part No.FT30097)
from
$216.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
See More
INA US – Engine Timing Belt Tensioner (Part No.FT40050)
from
$151.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
See More
INA US – Engine Timing Belt Tensioner (Part No.FT30015)
from
$83.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today¿s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
See More
INA US – Accessory Drive Belt Tensioner Assembly (Part No.FT40009)
from
$83.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today┬┐s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
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Product Features:
INA US – Accessory Drive Belt Tensioner Assembly (Part No.ED0003)
from
$75.99
Our front end auxiliary drive (FEAD) solutions ensure outstanding vibration damping in the smallest of installation spaces in today┬┐s high-load engines. Besides offering a complete selection of individual components, individually-assembled FEAD kits allow holistic maintenance that help avoid secondary damages.
Product Features:
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Product Features:
Dorman – Automatic Belt Tensioner (Tensioner Only) (Part No.419-035)
from
$64.99
This accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles. It is engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner assembly is designed to match the fit of an original equipment assembly on specified vehicles
- Ideal solution – engineered to help ensure proper belt tension when an original belt is slipping, broken, or worn from fatigue
- Durable construction – designed and manufactured to strict specifications for reliable performance
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
URO Parts – Belt Tensioner Conversion Kit, Update from a mechanical tensioner to a hydraulic style tensioner (Part No.11287838797K)
from
$53.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
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Product Features:
- Update from a mechanical tensioner to a hydraulic style tensioner
- Guaranteed fitment
- High-strength alloy or composite construction withstands engine heat and vibration
- Manufactured to OE dimensions for proper clearances and belt alignment
- Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
- Sealed bearing resists dust and water ingress
URO Parts – Belt Tensioner Assembly, Incl. NTN/NSK bearing (Part No.11281427252)
from
$38.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
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Product Features:
- Fitted with a high-quality NTN/NSK brand bearing for smooth operation and long life
- Guaranteed fitment
- High-strength alloy or composite construction withstands engine heat and vibration
- Manufactured to OE dimensions for proper clearances and belt alignment
- Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
- Sealed bearing resists dust and water ingress
URO Parts – Acc. Belt Tensioner w/o Pulley (Part No.11287838797)
from
$35.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
Product Features:
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Product Features:
- Guaranteed fitment
- High-strength alloy or composite construction withstands engine heat and vibration
- Manufactured to OE dimensions for proper clearances and belt alignment
- Coil spring (where applicable) matches OE spring rate for proper belt tension at all engine speeds
- Sealed bearing resists dust and water ingress
In-Demand Serpentine and V Belts for 2003 BMW 530is
Select from 6 premium Serpentine and V Belts parts for your 2003 BMW 530i, with prices ranging from $18.99 to $149.99.
Dayco – Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (Part No.5040340)
from
$30.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mile
Product Features:
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Dayco – Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (Part No.5060605)
from
$37.99
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.
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Product Features:
- Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
- Engineered to help address noise issues caused by the belt drive
- Capable of handling more extreme temperatures and workloads
Driveworks – Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (Part No.605K6)
from
$23.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Driveworks – Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (Part No.340K4)
from
$18.99
The Driveworks belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed belt delivers long-lasting dependable belt life.
Product Features:
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Product Features:
- Constructed with heat and ozone resistant EPDM rubber
- Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
- Made with treated polyester cord to reduce belt stretch
Litens – Serpentine Belt Drive Component Kit (Part No.LV999141A)
from
$149.99
This Litens Serpentine Belt Drive Component Kit fits 1999-2006 BMW 320i, 325Ci, 325i, 325xi, 330Ci, 330i, 525i, X3, Z3 w/2.2/2.5/3.0L. These kits make it easy to maintain your entire front end accessory drive system. Eliminate the need to search for individual parts by purchasing this all-in-one solution. Front end accessory drives require maintenance at specific intervals, and parts should be replaced as part of your regularly scheduled tune-up to ensure your vehicle is at its best. Each kit contains a Litens belt tensioner, Bando serpentine belt, and any necessary idler pulley(s). All required hardware is included for the installation . Application specific instructions are also conveniently included. All parts meet or exceed OE fit, function, and performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- All-in-one solution to get the whole job done right the first time.
- Eliminate the guess-work by repairing the whole system.
- Front end accessory drive components wear together. Replace all of the components for added piece of mind.
- A serpentine belt system that is not operating properly will affect other components. Many of your car’s systems are driven by the belt system. Keep them all functioning in tip-top shape.
- Worn tensioners and idlers can cut belt life in half.
Gates – Micro-V Serpentine Drive Belt (Part No.K060605)
from
$39.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.
Product Features:
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Product Features:
- The special construction of the belt eliminates belt noise, reduces tension loss, and solves problems in drive applications.
- EPDM rubber constructions resist cracking on the surface of the ribs.
- Meets or exceeds all original equipment manufacturer specifications
- Tensioner Replacement is Recommended (if equipped)
- Unique form grinding of each individual belt assures precise dimensional control.
- Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
Most Sold 2003 BMW 530i Heater Hoses
Explore our best-selling BMW parts for the 2003 530i among 4 OEM and aftermarket options starting from $32.49.
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 27 1/2 Inch Length (Part No.88507)
from
$38.49
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Rein – Heater Hose (Part No.CHH0442)
from
$35.99
Rein Automotive OE quality heater hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.
Product Features:
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Product Features:
- Reduces installation time.
- No cutting, refitting or adjusting the hose.
- Prevents leaks and comebacks from reusing old quick connectors and o-rings.
- Resistant to heat, salt, road debris, oil and other contaminants.
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 20 1/2 Inch Length (Part No.88506)
from
$32.49
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Dayco – Molded Heater Hose; EPDM Rubber, 31/32 Inch Diameter, 21 1/2 Inch Length (Part No.88505)
from
$33.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
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Product Features:
- Meets the requirements of SAE J20R3, Class D-1
- Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Engineered as an OEM replacement
- The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
Top-Rated Belts and Hoses Brands For Your 2003 BMW 530i
Shop for the best-rated brands offering Belts and Hoses and other products for your 2003 BMW 530is. Below you’ll find some of our best rated Belts and Hoses from Litens, Dayco, and Dorman, and more. Belts and Hoses from these brands that fit a 2003 530i start at just $30.99 and are rated as high as 4.7 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.
Popular Litens 2003 BMW 530i Belts and Hoses
When it comes to maintaining or upgrading your 2003 BMW 530i, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Litens ticks all of those boxes. We offer a wide selection of Litens Belts and Hoses, specifically designed for the 2003 BMW 530i. With over 2 Litens brand Belts and Hoses in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $63.99, with an average price of just $73.99. Plus, with over 4 customer reviews and an average rating of 4.7 stars, you can trust that our Litens Belts and Hoses will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$63.99
(1)
Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 70mm Diameter
“This product is for pulley replacement of the tensioner for the main drive accessories. Not to be confused with the stand-alone idler pulley.”
from
$83.99
(3)
Accessory Drive Belt Tensioner – Original Equipment Quality
“Parts fit great, easy to install”
Popular Dayco 2003 BMW 530i Belts and Hoses
Dayco auto parts is one of the highest quality Belts and Hose brands in the market. Any 2003 BMW 530i owner should feel confident when installing genuine Dayco parts in their vehicle. To ensure the best fit and performance for your 2003 530i, Advance Auto Parts carries a full inventory of 3 Dayco Belts and Hoses. Plus you will be keeping your BMW in peak condition while saving money because prices on these Dayco Belts and Hoses range from $30.99 to $51.99, plus, with more than 297 customer reviews and an impressive 4.5 stars average rating, you can be confident the Fram Belts and Hoses below will deliver on both quality and value.
from
$30.99
(6)
Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count
“Used to replace worn belt on BMW X3”
FAQs for 2003 BMW 530i Belts and Hoses
Which Belts and Hoses are best-sellers for 2003 BMW 530is?
Out of 48 Belts and Hoses that fit 2003 BMW 530is, the following parts are the top sellers:
- Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (20060097) – $23.99
- Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (3290025) – $30.99
- Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (5065348) – $18.99
What’s the price range for 2003 BMW 530i Belts and Hoses?
Belts and Hose prices for the 2003 BMW 530i start at $9.99 and go up to $216.99 for the most premium parts.
What’s the average price of a Belts and Hose for a 2003 BMW 530i?
The average price for Belts and Hoses for the 2003 BMW 530i is $59.12. Keep in mind the variety of part types within our Belts and Hose category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Belts and Hoses for other BMW 530i model years?
What are the cheapest Belts and Hoses for my 2003 BMW 530i?
The cheapest 2003 BMW 530i Belts and Hoses we carry in stock are:
- Belt Tensioner Pulley, Replacement pulley for HYDRAULIC tensioners. (50200504) – $9.99
- Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (5065348) – $18.99
- Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (20060097) – $23.99
- Positive Crankcase Ventilation Vent Hose (11470727) – $24.99
- Idler Pulley, Dayco (15130072) – $27.49
What are the top-rated Belts and Hoses that fit the 2003 BMW 530i?
Out of 406 reviews by customers, our 2003 BMW 530i Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2003 BMW 530i and their top-rated products:
- Serpentine and V Belts
- Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (3290025) – $30.99
- Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (19270612) – $37.99
- Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (20060097) – $23.99
- Belt Tensioners
- Poly Rib Belt Serpentine Belt; 34.06 Long, 4 Rib Count (3290025) – $30.99
- Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (19270612) – $37.99
- Poly Rib Belt Serpentine Belt; 60.5 Long, 6 Rib Count (20060097) – $23.99
What types of Belts and Hoses do you sell for my 2003 BMW 530i?
As of 6/2/26, these are some of the most in-demand types of Belts and Hoses for a 2003 BMW 530i:
Can I get help with 2003 BMW 530i Belts and Hose orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Belts and Hoses and more.
What is your return policy for BMW 530i Belts and Hoses?
Advance Auto Parts keeps returns simple. For new BMW 530i Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
