2011 Kenworth W900 Serpentine and V Belts

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2011 Kenworth W900 in Top Shape with Quality Serpentine and V Belts

Whether you’re repairing or upgrading your Serpentine and V Belt, using high-quality parts is key to keeping your 2011 Kenworth W900 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Serpentine Belt Drive Component Kits, Serpentine Belts, and Drive Belt Idler Assemblies. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Serpentine and V Belts from Trusted Brands

Looking for a reliable Serpentine and V Belt? We’ve got you covered with options from brands you know and trust like Dayco and Driveworks. For example, Dayco Serpentine and V Belts start at just $37.99 with an average 4.5 star rating. Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 352 reviews and a solid 4.2 star average, you can shop with confidence knowing other Kenworth W900 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2011 Kenworth W900 Serpentine and V Belt at Advance Auto Parts is around $72.29, with a range that starts at $27.99 and goes up to $295.99. With 18 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Driveworks Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 605K6, Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060539HD, and Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106 start at just $27.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Serpentine and V Belt, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2011 Kenworth W900 in peak condition, inside and out.

Essential 2011 Kenworth W900 Serpentine and V Belts

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.
See More

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 57mm Width, Smooth, 89110 (Part No.89110)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 57mm Width, Smooth, 89110

from

$79.99
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.
See More

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.
See More

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.
See More

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 37.5mm Width, 8 Grooves, 89112 (Part No.89112)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 37.5mm Width, 8 Grooves, 89112

from

$81.99
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.
See More

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.
See More

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106 (Part No.89106)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106

from

$57.99
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.
See More

Dayco – Dayco Poly Rib Belt HD Serpentine Belt 95.08 Long, 8 Rib Count, Heavy Duty, 5080950 (Part No.5080950)

Dayco Poly Rib Belt HD Serpentine Belt 95.08 Long, 8 Rib Count, Heavy Duty, 5080950

from

$46.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080708HD (Part No.K080708HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080708HD

from

$118.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060716HD (Part No.K060716HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060716HD

from

$67.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080580HD (Part No.K080580HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080580HD

from

$112.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120858HD (Part No.K120858HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120858HD

from

$193.99
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.
See More

Gates – Gates Micro-V Serpentine Drive Belt, K060690 (Part No.K060690)

Gates Micro-V Serpentine Drive Belt, K060690

from

$37.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080964HD (Part No.K080964HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K080964HD

from

$132.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit, 90K-38587HDD (Part No.90K-38587HDD)

Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit, 90K-38587HDD

from

$607.99
Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit, 90K-38587HDD.
See More

Gates – Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit, 90K-38610HDC (Part No.90K-38610HDC)

Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit, 90K-38610HDC

from

$669.99
Gates FleetRunner Heavy-Duty Serpentine Belt Drive Component Kit, 90K-38610HDC.
See More

Dayco – Dayco Serpentine Belt Kit With Belt, Tensioner, 2-Piece Set, 5120910HDK1 (Part No.5120910HDK1)

Dayco Serpentine Belt Kit With Belt, Tensioner, 2-Piece Set, 5120910HDK1

from

$295.99
Dayco believes in a systems approach to maintenance and has a full line of serpentine belt kits that have been designed for the most popular applications, ensuring that whomever is completing the repair has all the parts needed. Dayco’s kit offers everything to service your front-end accessory drive with OE or equivalent components. This can include a premium tensioner with flat spring technology, durable pulley(s) with permanently lubricated bearings, a Dayco ela (stretch) serpentine belt, and the Dayco serpentine belt that provides extensive flexibility and longer service life, while handling higher workloads & temperatures.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120910HD (Part No.K120910HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120910HD

from

$199.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060555HD (Part No.K060555HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060555HD

from

$66.99
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.
See More

Gates – Gates Green Stripe PowerBand Truck & Bus Series Joined V-Belt, 2/TR28501PB (Part No.2/TR28501PB)

Gates Green Stripe PowerBand Truck & Bus Series Joined V-Belt, 2/TR28501PB

from

$83.99
Designed for problem, heavy-duty, heavily vibrating applications requiring belt sets. Tie-band feature joining belts together ensures stability lacking in ordinary belt sets.
See More

Gates – Gates Micro-V Serpentine Drive Belt, K080585 (Part No.K080585)

Gates Micro-V Serpentine Drive Belt, K080585

from

$62.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K050340HD (Part No.K050340HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K050340HD

from

$19.99
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.
See More

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.
See More

Gates – Gates FleetRunner Heavy-Duty V-Belt, 9545HD (Part No.9545HD)

Gates FleetRunner Heavy-Duty V-Belt, 9545HD

from

$53.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K121049HD (Part No.K121049HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K121049HD

from

$222.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty V-Belt, 9495HD (Part No.9495HD)

Gates FleetRunner Heavy-Duty V-Belt, 9495HD

from

$48.99
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.
See More

Most Popular Serpentine Belt Drive Component Kit for 2011 Kenworth W900s

Enhance your 2011 Kenworth W900 with this popular Serpentine Belt Drive Component Kit we have in stock, for $295.99.

Dayco – Dayco Serpentine Belt Kit With Belt, Tensioner, 2-Piece Set, 5120910HDK1 (Part No.5120910HDK1)

Dayco Serpentine Belt Kit With Belt, Tensioner, 2-Piece Set, 5120910HDK1

from

$295.99
Dayco believes in a systems approach to maintenance and has a full line of serpentine belt kits that have been designed for the most popular applications, ensuring that whomever is completing the repair has all the parts needed. Dayco’s kit offers everything to service your front-end accessory drive with OE or equivalent components. This can include a premium tensioner with flat spring technology, durable pulley(s) with permanently lubricated bearings, a Dayco ela (stretch) serpentine belt, and the Dayco serpentine belt that provides extensive flexibility and longer service life, while handling higher workloads & temperatures.
See More

Best-Selling 2011 Kenworth W900 Serpentine Belts

Upgrade your W900 with one of our 11 best-selling Serpentine Belts, earning an average 4.25 stars rating across 289 reviews.

Dayco – Dayco Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 5060605 (Part No.5060605)

Dayco Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 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.
See More

Driveworks – Driveworks Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 605K6 (Part No.605K6)

Driveworks Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 605K6

from

$27.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120645HD (Part No.K120645HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K120645HD

from

$95.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060605HD (Part No.K060605HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060605HD

from

$59.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K070762HD (Part No.K070762HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K070762HD

from

$96.99
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.
See More

Dayco – Dayco Poly Rib Belt HD Serpentine Belt 87.4 Long, 10 Rib Count, Heavy Duty, 5100874 (Part No.5100874)

Dayco Poly Rib Belt HD Serpentine Belt 87.4 Long, 10 Rib Count, Heavy Duty, 5100874

from

$83.99
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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060690HD (Part No.K060690HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K060690HD

from

$58.99
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.
See More

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.
See More

Gates – Gates Micro-V Serpentine Drive Belt, K060605 (Part No.K060605)

Gates Micro-V Serpentine Drive Belt, K060605

from

$42.99
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.
See More

Gates – Gates Micro-V Serpentine Drive Belt, K060690 (Part No.K060690)

Gates Micro-V Serpentine Drive Belt, K060690

from

$37.99
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.
See More

Carquest Standard – "Carquest Serpentine Belt: 60.5"" Long, 6 Rib Count, 605K6" (Part No.605K6)

"Carquest Serpentine Belt: 60.5"" Long, 6 Rib Count, 605K6"

from

$27.99
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.
See More

Top-Quality Drive Belt Idler Assemblies for 2011 Kenworth W900s

Choose a high-quality OEM or aftermarket Drive Belt Idler Assembly for Kenworth W900s and enjoy top-notch performance from $52.99.

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.
See More

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106 (Part No.89106)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 86.5mm Dia., 39.4mm Width, Smooth, 89106

from

$57.99
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.
See More

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.
See More

Dayco No Slack Gold Label – Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 57mm Width, Smooth, 89110 (Part No.89110)

Dayco No Slack Gold Label Serpentine Idler/Tensioner Pulley Steel, 74mm Dia., 57mm Width, Smooth, 89110

from

$79.99
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.
See More

Top Picks for 2011 Kenworth W900 Drive Belts

Invest in one of our 2 durable Drive Belts for your 2011 Kenworth, knowing you’re getting trusted brands and expert craftsmanship.

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.
See More

Gates – Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K121049HD (Part No.K121049HD)

Gates FleetRunner Heavy-Duty Micro-V Serpentine Drive Belt, K121049HD

from

$222.99
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.
See More

Top-Rated Serpentine and V Belt Brands For Your 2011 Kenworth W900

When it comes to finding the perfect Serpentine and V Belt for your 2011 Kenworth W900, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Serpentine and V Belt brands including Dayco and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $27.99. Purchasing a Serpentine and V Belt from us here at Advance Auto Parts is a smart move for both you and your 2011 Kenworth W900, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dayco 2011 Kenworth W900 Serpentine and V Belts

If you’re looking for a top-quality Serpentine and V Belt for your 2011 Kenworth W900, Advance Auto Parts has exactly what you need with our selection of Dayco Serpentine and V Belts. We have 2 Dayco Serpentine and V Belts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $37.99 and an average cost of $45.49, you’ll find the perfect Serpentine and V Belt for your needs and budget. Dayco Serpentine and V Belts for the 2011 Kenworth W900 come highly rated, with over 331 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Serpentine and V Belt from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Idler Pulley, Dayco, 89059
from $52.99
(63)
Idler Pulley, Dayco, 89059
“Works great. It was easy to I install perfect fit”

Top-Quality Driveworks 2011 Kenworth W900 Serpentine and V Belts

For those in search of a high-quality Serpentine and V Belt for their 2011 Kenworth W900, Advance Auto Parts offers a great selection of Driveworks Serpentine and V Belts. With 1 Driveworks Serpentine and V Belts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Serpentine and V Belts start at just $27.99, giving you a range of options to suit your budget. Backed by over 21 customer ratings and an average rating of 4.2 stars, Driveworks Serpentine and V Belts provide both reliability and excellent performance. Choosing a Driveworks Serpentine and V Belt from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Driveworks Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 605K6
from $27.99
(21)
Driveworks Poly Rib Belt Serpentine Belt 60.5 Long, 6 Rib Count, 605K6
“Great price and was easy to install”

FAQs for 2011 Kenworth W900 Serpentine and V Belts

What are the best-selling Serpentine and V Belts for 2011 Kenworth W900s?

Out of 18 Serpentine and V Belts that fit 2011 Kenworth W900s, the following parts are the top sellers:

What’s the price range for 2011 Kenworth W900 Serpentine and V Belts?

The prices of Serpentine and V Belts for the 2011 Kenworth W900 range from $27.99 up to $295.99 for the most premium parts.

What is the average price of a Serpentine and V Belt for a 2011 Kenworth W900?

The average price for Serpentine and V Belts for the 2011 Kenworth W900 is $72.29. Keep in mind the variety of part types within our Serpentine and V Belt category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Serpentine and V Belts for other Kenworth W900 model years?

Yes, we carry Serpentine and V Belts for 41 model years of Kenworth W900s between 1981 and 2023. The following model years are the most popular for Serpentine and V Belt purchases: 2016, 2015, 2014, 2013, 2012, 2010, 2009, 2008, and 2007.

What are the cheapest Serpentine and V Belts for my 2011 Kenworth W900?

Does Advance Auto Parts sell Serpentine and V Belts for any other 2011 Kenworth models?

Yes. We stock Serpentine and V Belts for 8 other popular 2011 Kenworth models. Some of the most popular are 2011 T800 Serpentine and V Belts, 2011 T660 Serpentine and V Belts, 2011 T700 Serpentine and V Belts, 2011 T370 Serpentine and V Belts, and 2011 T270 Serpentine and V Belts.

What are the top-rated Serpentine and V Belts that fit the 2011 Kenworth W900?

Based on 352 reviews by customers, our 2011 Kenworth W900 Serpentine and V Belts have an average customer rating of 4.2 stars. These are the highest-rated categories of Serpentine and V Belts for the 2011 Kenworth W900 and their top-rated products:

What types of Serpentine and V Belts do you sell for my 2011 Kenworth W900?

As of 8/2/26, these are some of the most in-demand types of Serpentine and V Belts for a 2011 Kenworth W900:

Can I get help with 2011 Kenworth W900 Serpentine and V Belt orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Kenworth Serpentine and V Belts and more.

What is your return policy for Kenworth W900 Serpentine and V Belts?

Advance Auto Parts keeps returns simple. For new Kenworth W900 Serpentine and V Belts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.