2003 BMW 540i Belts and Hoses

Essential 2003 BMW 540i Belts and Hoses

INA – Accelerator Belt Tension Pulley, With Lever (Part No.G601137818INA)

Accelerator Belt Tension Pulley, With Lever

from

$162.07
Accelerator Belt Tension Pulley, With Lever

INA – A/C Tensioner Pulley (Part No.R1087107825INA)

A/C Tensioner Pulley

from

$88.60
A/C Tensioner Pulley

Rein – Radiator Hose (Part No.CHR0022R)

Radiator Hose

from

$24.99
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:
  • 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.
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Rein – Radiator Hose (Part No.CHR0031R)

Radiator Hose

from

$19.99
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:
  • 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.
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Gates – Micro-V« Serpentine Drive Belt (Part No.K060423)

Micro-V« Serpentine Drive Belt

from

$36.99
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:
  • Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • 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.
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Dayco – Poly Rib Belt Serpentine Belt; 38.58 Long, 5 Rib Count (Part No.5050385)

Poly Rib Belt Serpentine Belt; 38.58 Long, 5 Rib Count

from

$35.49
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.

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
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Rein – Booster Vacuum Hose (Part No.N4020194228RIN)

Booster Vacuum Hose

from

$37.16
Booster Vacuum Hose

Cohline – Booster Vacuum Hose (Part No.N402078390COH)

Booster Vacuum Hose

from

$34.48
Booster Vacuum Hose

Litens – O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 70 mm Diameter (Part No.900129A)

O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 70 mm Diameter

from

$116.99
This Litens 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) pre-assembled on a mounting bracket 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.
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Litens – O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 80 mm Diameter (Part No.900063A)

O.E Quality Idler/Tensioner Pulley Direct Fit, Thermoplastic, 80 mm Diameter

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.
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CRP – Clamp – Hose (Part No.4I10078005CRP)

Clamp - Hose

from

$3.84
Clamp – Hose

INA – Accessory Belt Tensi (Part No.G6000107815INA)

Accessory Belt Tensi

from

$61.18
The INA Accessory Belt Tensioner is a direct fit OEM replacement that contains the same high quality craftsmanship as the original equipment it replaces.

Product Features:
  • OE-Equivalent and a direct fit application.
  • High tension spring assembly
  • Precision bearing assembly
  • High quality cast components
  • Durable long life performance.
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Litens – Serpentine Belt Tensioner: 1 Piece (Part No.999073A)

Serpentine Belt Tensioner: 1 Piece

from

$74.99
This Litens hydraulic actuator is manufactured by the Original Equipment (O.E.) supplier of this popular BMW tensioner component. This “O.E. Exact”* part for the aftermarket meets all original equipment form, fit, and function specifications. *(O.E. Exact – Original Equipment manufacturers prohibits the use of their part number or logo on parts sold to other customers. Therefore, the Litens aftermarket part may have minor cosmetic differences but still be exact in performance and design). Note: Both the original part removed and this replacement hydraulic actuator are made in Germany. Caution: A low quality hydraulic actuator may leak causing damage to the belt drive system. For best results always use an OE quality actuator. 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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INA – Air Conditioning Belt Tensioner (Part No.R1088107816INA)

Air Conditioning Belt Tensioner

from

$86.38
Air Conditioning Belt Tensioner

ContiTech – Multi Rib (Serpentine) Belt (Part No.W100055815CON)

Multi Rib (Serpentine) Belt

from

$39.54
ContiTech Serpentine Belts come in a wide range of sizes and are designed to be oil-resistant and temperature-stable from -22F to 176F (-30C to 80C). ContiTech Serpentine Belts deliver 98% power efficiency. While a lower profile design easily handles higher engine revs, reducing noise and providing cooler running temperatures. High performance construction features include polychloroprene rubber cover and body, polyester fiber tensile members, and a ribbed belt design. Installation Note: The manufacturer recommends checking and/or replacing idler and tensioner bearings when replacing the serpentine belts

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • Resistant against wear, oil and heat.
  • Temperature-stable from -22F to 176F (30C to 80C).
  • Delivers over 98% power efficiency.
  • High performance construction.
  • Polychloroprene rubber cover and body.
  • Polyester fiber tensile members and a ribbed belt design.
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ContiTech – Multi Rib (Serpentine) Belt (Part No.W100085881CON)

Multi Rib (Serpentine) Belt

from

$42.71
ContiTech Serpentine Belts come in a wide range of sizes and are designed to be oil-resistant and temperature-stable from -22F to 176F (-30C to 80C). ContiTech Serpentine Belts deliver 98% power efficiency. While a lower profile design easily handles higher engine revs, reducing noise and providing cooler running temperatures. High performance construction features include polychloroprene rubber cover and body, polyester fiber tensile members, and a ribbed belt design. Installation Note: The manufacturer recommends checking and/or replacing idler and tensioner bearings when replacing the serpentine belts

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • Resistant against wear, oil and heat.
  • Temperature-stable from -22F to 176F (30C to 80C).
  • Delivers over 98% power efficiency.
  • High performance construction.
  • Polychloroprene rubber cover and body.
  • Polyester fiber tensile members and a ribbed belt design.
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Rein – Radiator Hose (Part No.CHR0017R)

Radiator Hose

from

$29.99
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:
  • 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.
See More

Elaplast – Elaplast Radiator Hose (Part No.G200088389ELA)

Elaplast Radiator Hose

from

$28.85
Elaplast brand engine cooling products are designed and manufactured to exceed original equipment (OE) specifications and are engineered to operate in the highly-stressful environment of today’s higher performance cooling systems. The Elaplast line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
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Rein – Radiator Hose (Part No.CHR0006P)

Radiator Hose

from

$44.99
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:
  • 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.
See More

Gates – Premium Modular Coolant Hose (Part No.23885)

Premium Modular Coolant Hose

from

$90.99
Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation + the leading cause of hose failure
  • EPDM tube; synthetic fiber knit reinforcement, heat-, ozone- and chemical coolant-resistant EPDM cover
  • 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 clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.5" Long, 1.28" Diameter (Part No.E72811)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.5" Long, 1.28" Diameter

from

$58.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Rein – Rein Radiator Hose (Part No.G2000137980RIN)

Rein Radiator Hose

from

$50.72
Designed to be direct replacements for OE hoses and assemblies, Rein hoses are identical, from the size and shape of their branches to the thermoplastic quick connect fittings when called for by the original manufacturer. Rein hose systems, feature integrated thermoplastic couplings, O-ring seals, and multiple connections that branch out to various engine components. Rein Automotive hoses are designed to fit just like the OE hose. No more cutting hoses to fit or repurposing old “quick connect” fittings.

Product Features:
  • Direct OE replacement for European cars
  • Integrated thermoplastic couplings and O-ring seals
  • Designed to go directly from the shelf to the vehicle. No cutting is ever needed
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 135C
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Elring – Water Pump O-Ring (Part No.G3059279771ELR)

Water Pump O-Ring

from

$3.97
Water Pump O-Ring

APA/URO – APA/URO Heater Hose (Part No.R303037251APA)

APA/URO Heater Hose

from

$11.82
All APA/URO rubber coolant hoses are pre-shaped and double reinforced for extra strength and durability. Each hose is manufactured from ECD (Electro Chemical Degradation) resistant materials, which prevents electrolysis from breaking down the rubber from the inside out. All APA/URO cooling components are made to meet or exceed OE standards.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
See More

Elaplast – Elaplast Heater Hose (Part No.R3030240127ELA)

Elaplast Heater Hose

from

$17.73
Elaplast brand engine cooling products are designed and manufactured to exceed original equipment (OE) specifications and are engineered to operate in the highly-stressful environment of today’s higher performance cooling systems. The Elaplast line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
See More

Gates – Premium 5/16 X 50 Ft Heater Hose by Gates (sold by each) (Part No.28408)

Premium 5/16 X 50 Ft Heater Hose by Gates (sold by each)

from

$1.79
Premium hose constructed for long service life.

Product Features:
  • Good resistance to high temperatures for extended periods of time
  • Similar to SAE 20R3 Class D-3
  • Temperature rating: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • CAUTION: Do not use for fuel or oil transfer applications.
See More

Elaplast – Elaplast Heater Hose (Part No.R3030240119ELA)

Elaplast Heater Hose

from

$7.88
Elaplast brand engine cooling products are designed and manufactured to exceed original equipment (OE) specifications and are engineered to operate in the highly-stressful environment of today’s higher performance cooling systems. The Elaplast line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
See More

Elaplast – Elaplast Heater Hose (Part No.R3030178506ELA)

Elaplast Heater Hose

from

$21.75
Elaplast brand engine cooling products are designed and manufactured to exceed original equipment (OE) specifications and are engineered to operate in the highly-stressful environment of today’s higher performance cooling systems. The Elaplast line of cooling system hoses are designed to meet OE standards and are subjected to rigorous quality and performance tests.

Product Features:
  • All cooling-water hose inner linings are resistant to electrochemical cracking
  • high strength and resistance to oil, mud, salt, road debris, and ozone
  • Resistance to distilled water and water ethylene glycol mixtures
  • Resistance to air temperatures of up to 125C
See More

2003 BMW 540i Belts and Hoses

You count on your 2003 BMW 540i to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Belts and Hoses. With 46 Belts and Hoses ranging in price from $1.29 to $239.99, you’re sure to find everything you need for your 2003 BMW 540i.

Brands matter. If you want to shop a specific Belts and Hoses brand, we stock 14 different brands like Dayco, Litens, and Rein. 2003 BMW 540i Belts and Hoses start as low as $1.29!

One of the best ways to find top quality OEM or aftermarket Belts and Hoses is by asking professionals. Short of that, you can shop with confidence thanks to our 10 extensive product reviews on 2003 BMW 540i Belts and Hoses. Some of the top-rated Belts and Hoses products we carry are Elaplast Heater Hose with 3.0 stars.

Did we mention you can order your Belts and Hoses from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Belts and Hoses inventory for your 2003 BMW 540i below to get started!

Top-Rated Belts and Hoses Brands For Your 2003 BMW 540i

Trusted Belts and Hoses OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 BMW 540i running right for years to come. In our inventory you’ll find brands like Dayco, Litens, Rein, and even more.

Popular Dayco Belts and Hoses

You’ll find popular Dayco brand products across Serpentine and V Belts. All are waiting to get your 2003 BMW 540i back on the road. Some of the top-rated Dayco products in these categories are:

Top-Rated Belts and Hoses


If are what you’re looking for, our inventory holds plenty. We stock brand Belts and Hoses for your 2003 BMW 540i, and some of our most reviewed parts include:
Booster Vacuum Hose
from $37.16
(2)
Booster Vacuum Hose
Vacuum Hoses

FAQs for 2003 BMW 540i Belts and Hoses

What are the most purchased Belts and Hoses for the 2003 BMW 540i?

Out of 46 Belts and Hoses for the 2003 BMW 540i, the most popular in our inventory are:
Poly Rib Belt Serpentine Belt; 39.57 Long, 5 Rib Count
from $41.99
This product is not rated
Poly Rib Belt Serpentine Belt; 39.57 Long, 5 Rib Count
Serpentine Belts
Serpentine Belt Tensioner: 1 Piece
from $61.99
This product is not rated
Serpentine Belt Tensioner: 1 Piece
Belt Tensioner Assemblies

What are the top-rated 2003 BMW 540i Belts and Hoses?

Top-rated Belts and Hoses for your 2003 BMW 540i based on customer reviews/ratings are:
Elaplast Heater Hose
from $21.75
(1)
Elaplast Heater Hose
“Didnt come with the hardware kit.. Had to track down location that was open to get the hardware kit.”