2009 Peterbilt 384 Belts and Hoses

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Essential Belts and Hoses for 2009 Peterbilt 384s

Gates – Gates Molded 45 Degree Silicone Coolant Hose, 28200 (Part No.28200)

Gates Molded 45 Degree Silicone Coolant Hose, 28200

from

$226.99
Newer heavy-duty engines with advanced emissions systems (from 2007 to current model year) produce higher under-hood temperatures, requiring the use of silicone coolant hose. In these new low engine-air-flow and high-heat conditions, Gates Silicone Coolant Hose is the perfect product.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, 2.50"" Diameter, B71812" (Part No.B71812)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, 2.50"" Diameter, B71812"

from

$21.49
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.
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Gates – Gates Molded Silicone Coolant Hose, 28359 (Part No.28359)

Gates Molded Silicone Coolant Hose, 28359

from

$111.99
Gates Silicone Molded Coolant Hose is built to surpass performance of the OE hose.
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Gates – Gates Straight Silicone Coolant Hose (Sold by inch), 24840 (Part No.24840)

Gates Straight Silicone Coolant Hose (Sold by inch), 24840

from

$5.29
Extra long-lasting hose constructed with silicone rubber. Ideal for extremely high temperature service in radiator, heater and other coolant transfer hose applications. Excellent for extreme ambient and radiant temperature conditions.
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Gates – Gates Molded 90 Degree Silicone Coolant Hose, 28212 (Part No.28212)

Gates Molded 90 Degree Silicone Coolant Hose, 28212

from

$147.99
Newer heavy-duty engines with advanced emissions systems (from 2007 to current model year) produce higher under-hood temperatures, requiring the use of silicone coolant hose. In these new low engine-air-flow and high-heat conditions, Gates Silicone Coolant Hose is the perfect product.
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Dayco – Dayco Straight Heater Hose EPDM Rubber, 1 Inch Diameter (Sold by foot), 80319 (Part No.80319)

Dayco Straight Heater Hose EPDM Rubber, 1 Inch Diameter (Sold by foot), 80319

from

$5.99
Dayco Insulone Heater Hose is designed for use in cold climate applications where efficient heat transfer is important for comfortable and cost-effective operation of the vehicle. Note: This hose is NOT suitable for fuel or oil transfer.
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Litens – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910137A (Part No.910137A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910137A

from

$211.99
This Litens supplied tensioner is manufactured to original equipment specifications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. 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 – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910586A (Part No.910586A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910586A

from

$135.99
Designed and engineered by one of the world’s largest Original Equipment suppliers of accessory drive tensioners and pulleys. 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 – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910568A (Part No.910568A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910568A

from

$229.99
“This Heavy Duty Truck and Bus tensioner is designed and engineered by one of the world’s largest supplier of original equipment (O.E.) belt tensioners in the world. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to meet or exceed the performance and life specifications of the O.E. part. The part features a premium chrome-silicon steel spring, internal damping, a “”lift-lug”” feature for ease of installation, Tandem 6303 ball bearings, a molded locator pin for precise installation, and a forged steel pulley. 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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Driveworks – Driveworks Poly Rib Belt Serpentine Belt 61.02 Long, 6 Rib Count, 610K6 (Part No.610K6)

Driveworks Poly Rib Belt Serpentine Belt 61.02 Long, 6 Rib Count, 610K6

from

$25.49
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.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100946HD (Part No.K100946HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100946HD

from

$268.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080913HD (Part No.K080913HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080913HD

from

$115.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Dayco – Idler Pulley, Dayco, 89007 (Part No.89007)

Idler Pulley, Dayco, 89007

from

$30.49
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 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.
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Dayco – Idler Pulley, Dayco, 89171 (Part No.89171)

Idler Pulley, Dayco, 89171

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 & tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
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Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 38.3mm Width, Smooth, 89111 (Part No.89111)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 38.3mm Width, Smooth, 89111

from

$86.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 2.50"" Diameter, E70922" (Part No.E70922)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 2.50"" Diameter, E70922"

from

$26.49
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.
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Litens – Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A (Part No.900376A)

Litens Idler Pulley: Direct Fit, Steel, 83.5mm Diameter, 900376A

from

$69.99
This pulley is manufactured by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including International 5000 and 9000 series vehicles. Comes complete with new dust shield. 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 – Litens Idler Pulley: Direct Fit, Steel, 75mm Diameter, With Hardware, 900599A (Part No.900599A)

Litens Idler Pulley: Direct Fit, Steel, 75mm Diameter, With Hardware, 900599A

from

$146.99
This pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for 2010-2013 KW T660, T680, T700/Peterbilt 365, 367, 384, 386, 388, 579, 587 with Paccar MX Engine. It’s a serpentine belt routing application and conforms to original equipment material, tolerances, and specifications. This replacement part is made to the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction included. This pulley comes with a dust shield, spacer and installation bolt. 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 – Litens Idler Pulley: Direct Fit, Steel, 76mm Diameter, 900409A (Part No.900409A)

Litens Idler Pulley: Direct Fit, Steel, 76mm Diameter, 900409A

from

$52.99
This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including International/Navistar. 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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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060539HD (Part No.K060539HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060539HD

from

$51.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter, 900459A (Part No.900459A)

Litens Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter, 900459A

from

$52.99
This Litens pulley is supplied by one of the largest original equipment tensioner and pulley suppliers in the world and meets all form, fit, and performance characteristics of the original equipment part . The Litens replacement part is constructed of heavy duty steel for long life and trouble free 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.
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Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 39.25mm Width, Smooth, 89101 (Part No.89101)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 39.25mm Width, Smooth, 89101

from

$44.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 75mm Diameter, 900276A (Part No.900276A)

Litens Idler/Tensioner Pulley: Direct Fit, Steel, 75mm Diameter, 900276A

from

$68.99
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. This Heavy duty Steel pulley is 74mm O.D. Applications include HD Truck and Bus 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 – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter, 900117A (Part No.900117A)

Litens Idler/Tensioner Pulley: Direct Fit, Steel, 86mm Diameter, 900117A

from

$55.99
This pulley is designed and engineered by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made using the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction for long life and trouble-free performance. Designed for HD truck 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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Upgrade your 2009 Peterbilt 384 with Top-Quality Belts and Hoses

When it comes to maintaining or upgrading your 2009 Peterbilt 384, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Peterbilt or enhancing its overall performance, Belts and Hoses are key to keeping your 384 functioning at its best. At Advance Auto Parts, we offer a wide selection of 29 Belts and Hoses for the 2009 Peterbilt 384, designed to meet your needs without breaking the bank. From Belt Tensioner replacements to Radiator 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 2009 Peterbilt 384 at great prices. Our Belts and Hoses inventory for this model ranges from just $1.79 to $268.99, with an average price of $105.09. Our 29 Belts and Hoses in stock come from 3 trusted brands, so you’re sure to find the right part for your 2009 Peterbilt 384 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 2009 Peterbilt 384, we stock popular OEM and aftermarket Belts and Hoses from top names like Dayco, and more. Dayco Belts and Hoses start at just $30.49 and boast an impressive 4.5 stars average rating from customers. With 521 customer reviews and counting, our 2009 Peterbilt 384 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, Fluids and Chemicals and more to make sure your 2009 Peterbilt 384 is always ready to roll. We’re committed to providing you with everything you need to keep your 384 in top shape, all in one place. Start shopping confidently below for your 2009 Peterbilt 384!

Best-Selling Belt Tensioners for 2009 Peterbilt 384s

Enhance the driving experience in your Peterbilt with 7 quality Belt Tensioner components, starting at $148.99.

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Belt Tensioner 1 Piece, HD, Engineered To Handle Higher Torque, 89447 (Part No.89447)

Dayco No Slack Gold Label Serpentine Belt Tensioner 1 Piece, HD, Engineered To Handle Higher Torque, 89447

from

$171.99
For heavy duty diesel engine accessory drive applications, Dayco’s HD automatic belt tensioner is designed to handle higher torque and power pulses. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability and the patented flat spring design prevents fluctuations to the tensioner body as its footprint doesn’t change when it’s under tension. This reduces the risk of belt noise and also helps avoid separation of the housing a key failure seen from competitive products. Dayco automatic belt tensioner H.D. also includes rugged pulleys with dual lifetime lubricated bearings to deliver long lasting, dependable service. Feature highly damped designs using a wave spring and a metal ring with a bonded polymeric surface that acts as a radial shock absorber for the tensioner arm while reducing contamination.
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Litens – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910137A (Part No.910137A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910137A

from

$211.99
This Litens supplied tensioner is manufactured to original equipment specifications. Heavy duty steel pulley construction ensures long life and trouble-free performance. This tensioner meets or exceeds all original equipment fit, form, and performance characteristics. For maximum performance and durability, always use genuine Litens components. 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 – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910579A (Part No.910579A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910579A

from

$209.99
This Heavy duty belt tensioner is manufactured by one of the largest original equipment tensioner suppliers to ensure proper fit and performance. This tensioner is produced for serpentine belt routing applications and is made of high strength steel for improved life and durability. As with the original equipment part, this replacement tensioner fits 08-10 KW T800/ P’bilt 365 CAT C13 Diesel; Fan and AC Drive. There is a lift feature molded into the arm on this tensioner for ease of belt removal and replacement. The tensioner maintains the O.E. round spring technology as well as the internal damping design specified for this application. This part comes equipped with Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance. 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 – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910577A (Part No.910577A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910577A

from

$174.99
“This Heavy Duty Truck and Bus tensioner is designed and engineered by one of the world’s largest supplier of original equipment (O.E.) belt tensioners in the world. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to meet or exceed the performance and life specifications of the O.E. part. The part features a premium chrome-silicon steel spring, internal damping, a “”lift-lug”” feature for ease of installation, Tandem 6303 ball bearings, a molded locator pin for precise installation, and a forged steel pulley. 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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Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Belt Tensioner 1 Piece, HD, Engineered To Handle Higher Torque, 89442 (Part No.89442)

Dayco No Slack Gold Label Serpentine Belt Tensioner 1 Piece, HD, Engineered To Handle Higher Torque, 89442

from

$156.99
For heavy duty diesel engine accessory drive applications, Dayco’s HD automatic belt tensioner is designed to handle higher torque and power pulses. The heavy-duty cast aluminum body and pulley arms translate into extra strength and durability and the patented flat spring design prevents fluctuations to the tensioner body as its footprint doesn’t change when it’s under tension. This reduces the risk of belt noise and also helps avoid separation of the housing a key failure seen from competitive products. Dayco automatic belt tensioner H.D. also includes rugged pulleys with dual lifetime lubricated bearings to deliver long lasting, dependable service. Feature highly damped designs using a wave spring and a metal ring with a bonded polymeric surface that acts as a radial shock absorber for the tensioner arm while reducing contamination.
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Litens – Litens Accessory Drive Belt Tensioner – Original Equipment Quality, 910002A (Part No.910002A)

Litens Accessory Drive Belt Tensioner - Original Equipment Quality, 910002A

from

$151.99
“This Heavy Duty Truck and Bus tensioner is designed and engineered Litens, the world’s largest supplier of original equipment (O.E.) belt tensioners in the world. The Litens replacement part meets all form, fit, and performance characteristics of the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). This part is manufactured to meet or exceed the performance and life specifications of the O.E. part. The part features a premium chrome-silicon steel spring, internal damping, a “”lift-lug”” feature for ease of installation, Tandem 6303 ball bearings, a molded locator pin for precise installation, and a forged steel pulley. Fits a large variety of Makes, Models, and Engines. 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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Gates – Gates FleetRunner Heavy-Duty Automatic Belt Drive Tensioner, 38505 (Part No.38505)

Gates FleetRunner Heavy-Duty Automatic Belt Drive Tensioner, 38505

from

$148.99
Gates is a global leader in Original Equipment (OE) System Design. With a full line of tensioners globally, you can count on Gates to supply premium quality DriveAlign Automatic Belt Tensioners you can depend on.
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Most Popular 2009 Peterbilt 384 Radiator Hoses

Customize your Peterbilt with 1 Radiator Hoses products like Coolant Hoses, all priced under $1.79.

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Top Picks for 2009 Peterbilt 384 Serpentine and V Belts

Upgrade Peterbilt 384s with top-quality Serpentine and V Belts parts, including 13 OEM and aftermarket selections for your 2009 model.

Dayco – Dayco Poly Rib Belt Serpentine Belt 85.75 Long, 6 Rib Count, 5060858 (Part No.5060858)

Dayco Poly Rib Belt Serpentine Belt 85.75 Long, 6 Rib Count, 5060858

from

$44.99
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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Dayco – Dayco Poly Rib Belt HD Serpentine Belt 68.5 Long, 8 Rib Count, Heavy Duty, 5080685 (Part No.5080685)

Dayco Poly Rib Belt HD Serpentine Belt 68.5 Long, 8 Rib Count, Heavy Duty, 5080685

from

$65.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
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Dayco – Idler Pulley, Dayco, 89007 (Part No.89007)

Idler Pulley, Dayco, 89007

from

$30.49
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 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.
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Dayco – Idler Pulley, Dayco, 89059 (Part No.89059)

Idler Pulley, Dayco, 89059

from

$52.99
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.
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Dayco – Idler Pulley, Dayco, 89171 (Part No.89171)

Idler Pulley, Dayco, 89171

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 & tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060539HD (Part No.K060539HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060539HD

from

$51.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100946HD (Part No.K100946HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K100946HD

from

$268.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080683HD (Part No.K080683HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080683HD

from

$107.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060858HD (Part No.K060858HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060858HD

from

$75.99
Gates Fleet Runner Micro-V Belts are designed for the toughest applications. Fleet Runner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. Fleet Runner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.
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Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 42.6mm Width, Smooth, 89109 (Part No.89109)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 42.6mm Width, Smooth, 89109

from

$65.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.
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Dayco – Poly Rib Belt, Premium, Dayco, 5100948 (Part No.5100948)

Poly Rib Belt, Premium, Dayco, 5100948

from

$63.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.
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Gates – Gates Micro-V Serpentine Drive Belt, K060539 (Part No.K060539)

Gates Micro-V Serpentine Drive Belt, K060539

from

$43.99
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.
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Dayco – Poly Rib Belt, Premium, Dayco, 5060538 (Part No.5060538)

Poly Rib Belt, Premium, Dayco, 5060538

from

$24.99
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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In-Demand Pulleys for 2009 Peterbilt 384s

Select from 4 premium Pulleys parts for your 2009 Peterbilt 384, with prices ranging from $44.99 to $179.99.

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 39.25mm Width, Smooth, 89101 (Part No.89101)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 39.25mm Width, Smooth, 89101

from

$44.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under harsh environments. Dual pressed-in bearings provide long bearing life and protection against the shock loads experienced by today’s diesel trucks.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter, 900459A (Part No.900459A)

Litens Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter, 900459A

from

$52.99
This Litens pulley is supplied by one of the largest original equipment tensioner and pulley suppliers in the world and meets all form, fit, and performance characteristics of the original equipment part . The Litens replacement part is constructed of heavy duty steel for long life and trouble free 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.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 82.6mm Diameter, with Hardware, 900502A (Part No.900502A)

Litens Idler/Tensioner Pulley: Direct Fit, Steel, 82.6mm Diameter, with Hardware, 900502A

from

$179.99
This pulley is supplied by Litens Automotive – inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part meets all performance and durability requirements. Fits Heavy Duty truck applications including International/Navistar. Includes new bolt and front and rear spacers. 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 – Litens Idler/Tensioner Pulley: Direct Fit, Steel, 75mm Diameter, 900276A (Part No.900276A)

Litens Idler/Tensioner Pulley: Direct Fit, Steel, 75mm Diameter, 900276A

from

$68.99
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. This Heavy duty Steel pulley is 74mm O.D. Applications include HD Truck and Bus 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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Most Sold 2009 Peterbilt 384 Engine Cooling Hoses

Explore our best-selling Peterbilt parts for the 2009 384 among 4 OEM and aftermarket options starting from $5.29.

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 2.50"" Diameter, C71813" (Part No.C71813)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 2.50"" Diameter, C71813"

from

$27.99
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.
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Gates – Gates Molded 90 Degree Silicone Coolant Hose, 28212 (Part No.28212)

Gates Molded 90 Degree Silicone Coolant Hose, 28212

from

$147.99
Newer heavy-duty engines with advanced emissions systems (from 2007 to current model year) produce higher under-hood temperatures, requiring the use of silicone coolant hose. In these new low engine-air-flow and high-heat conditions, Gates Silicone Coolant Hose is the perfect product.
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Gates – Gates Molded Silicone Coolant Hose, 28359 (Part No.28359)

Gates Molded Silicone Coolant Hose, 28359

from

$111.99
Gates Silicone Molded Coolant Hose is built to surpass performance of the OE hose.
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Gates – Gates Straight Silicone Coolant Hose (Sold by inch), 24840 (Part No.24840)

Gates Straight Silicone Coolant Hose (Sold by inch), 24840

from

$5.29
Extra long-lasting hose constructed with silicone rubber. Ideal for extremely high temperature service in radiator, heater and other coolant transfer hose applications. Excellent for extreme ambient and radiant temperature conditions.
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Top-Rated Belts and Hoses Brands For Your 2009 Peterbilt 384

Shop for the best-rated brands offering Belts and Hoses and other products for your 2009 Peterbilt 384s. Below you’ll find some of our best rated Belts and Hoses from Dayco, and more. Belts and Hoses from these brands that fit a 2009 384 start at just $30.49 and are rated as high as 4.5 stars. OEM and aftermarket Belts and Hoses don’t get more top quality, durable, and affordable than from the brands below.

Popular Dayco 2009 Peterbilt 384 Belts and Hoses

When it comes to maintaining or upgrading your 2009 Peterbilt 384, using quality Belts and Hoses is essential to ensure durability and a perfect fit. Dayco ticks all of those boxes. We offer a wide selection of Dayco Belts and Hoses, specifically designed for the 2009 Peterbilt 384. With over 3 Dayco 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 $30.49, with an average price of just $47.16. Plus, with over 456 customer reviews and an average rating of 4.5 stars, you can trust that our Dayco 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.
Dayco Poly Rib Belt Serpentine Belt 85.75 Long, 6 Rib Count, 5060858
from $44.99
(1)
Dayco Poly Rib Belt Serpentine Belt 85.75 Long, 6 Rib Count, 5060858
“Replaced old squeaky belt with this one. So far runs very quiet.”
Idler Pulley, Dayco, 89007
from $30.49
(454)
Idler Pulley, Dayco, 89007
“Great product”
Dayco Poly Rib Belt HD Serpentine Belt 68.5 Long, 8 Rib Count, Heavy Duty, 5080685
from $65.99
(1)
Dayco Poly Rib Belt HD Serpentine Belt 68.5 Long, 8 Rib Count, Heavy Duty, 5080685
“Small part; not widely available. Shipped fast, and arrived fast.”

FAQs for 2009 Peterbilt 384 Belts and Hoses

Which Belts and Hoses are best-sellers for 2009 Peterbilt 384s?

Out of 29 Belts and Hoses that fit 2009 Peterbilt 384s, the following parts are the top sellers:

What’s the price range for 2009 Peterbilt 384 Belts and Hoses?

Belts and Hose prices for the 2009 Peterbilt 384 start at $1.79 and go up to $268.99 for the most premium parts.

What’s the average price of a Belts and Hose for a 2009 Peterbilt 384?

The average price for Belts and Hoses for the 2009 Peterbilt 384 is $105.09. 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 Peterbilt 384 model years?

Yes, we currently carry Belts and Hoses for 7 model years of Peterbilt 384s between 2008 and 2016. Belts and Hoses are bought most frequently for the following model years: 2016, 2015, 2014, 2013, 2012, 2011, 2010, and 2008.

What are the cheapest Belts and Hoses for my 2009 Peterbilt 384?

What are the top-rated Belts and Hoses that fit the 2009 Peterbilt 384?

Out of 521 reviews by customers, our 2009 Peterbilt 384 Belts and Hoses have an average customer rating of . These are some of the highest-rated Belts and Hose types for the 2009 Peterbilt 384 and their top-rated products:

What types of Belts and Hoses do you sell for my 2009 Peterbilt 384?

As of 8/2/26, these are some of the most in-demand types of Belts and Hoses for a 2009 Peterbilt 384:

Can I get help with 2009 Peterbilt 384 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 Peterbilt Belts and Hoses and more.

What is your return policy for Peterbilt 384 Belts and Hoses?

Advance Auto Parts keeps returns simple. For new Peterbilt 384 Belts and Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.