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 ha

Product Features:

Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
Premium OE technology to ensure peak performance under extreme conditions
Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
Meets or exceeds OE quality

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$2.99

The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.

Product Features:

This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
Polyester cords provide extreme tension-holding capability for longer belt life
The raw edge belt design delivers the maximum gripping power
The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration

from

$44.49

Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:

Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
Resists oil, heat, ozone, weather and aging for improved belt life
Meets or exceeds SAE J636C specifications

from

$3.99

The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.

Product Features:

This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
Polyester cords provide extreme tension-holding capability for longer belt life
The raw edge belt design delivers the maximum gripping power
The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration

from

$26.49

Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:

Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
Resists oil, heat, ozone, weather and aging for improved belt life
Meets or exceeds SAE J636C specifications

from

$40.99

Designed for the toughest applications, FleetRunner 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. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:

Patented material provides peak performance at extremely prolonged operating temperatures
Heavy-duty construction resists cracking, wear, oil and heat
Special compound provides unmatched stability, load carrying capacity and belt life
Unique undercord notch pattern offers increased flexibility for smaller diameter pulleys
Problem solver for troubled drives
Engineered to save your fleet money and reduce downtime
Meets RMA oil and heat resistant standards and static conductivity requirements

from

$48.99

Designed for the toughest applications, FleetRunner 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. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:

Patented material provides peak performance at extremely prolonged operating temperatures
Heavy-duty construction resists cracking, wear, oil and heat
Special compound provides unmatched stability, load carrying capacity and belt life
Unique undercord notch pattern offers increased flexibility for smaller diameter pulleys
Problem solver for troubled drives
Engineered to save your fleet money and reduce downtime
Meets RMA oil and heat resistant standards and static conductivity requirements

from

$30.49

Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:

Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
Resists oil, heat, ozone, weather and aging for improved belt life
Meets or exceeds SAE J636C specifications

from

$44.99

Designed for the toughest applications, FleetRunner 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. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:

Patented material provides peak performance at extremely prolonged operating temperatures
Heavy-duty construction resists cracking, wear, oil and heat
Special compound provides unmatched stability, load carrying capacity and belt life
Unique undercord notch pattern offers increased flexibility for smaller diameter pulleys
Problem solver for troubled drives
Engineered to save your fleet money and reduce downtime
Meets RMA oil and heat resistant standards and static conductivity requirements

from

$6.29

The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.

Product Features:

This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
Polyester cords provide extreme tension-holding capability for longer belt life
The raw edge belt design delivers the maximum gripping power
The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration

from

$68.99

Dayco banded V-belts feature raw edge construction, a three-ply laminated fabric cover and EPDM design to ensure superior gripping power, while the belts’ bottom cog construction provides extreme flexibility and cooling. By combining two belts using the c

Product Features:

Designed for applications where the OE pulley design requires the use of two V-belts joined together with a common backing
Offers extreme gripping power due to its raw edge construction and unique fabric cover
Increased protection from oil and dirt and resistant to fatigue and fluctuating shock load tensions

from

$20.79

Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and protection against heat, oil and grease as well as the strength, stability and reliability required for vehicles that still need a heavy-duty V-belt.

Product Features:

Designed for efficient power transmission to vehicle accessories in today’s trucks and buses.
áDesigned for efficient power transmission to vehicle accessories in today’s trucks and buses.
Provides greater durability and flexibility 35% stronger than all previous versions
Features specially treated cords for added strength, stability and reliability
Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds

from

$25.99

Dayco’s high performance HD V-belt is one of the most innovative, top performing belts for its application. By combining raw-edge construction with a specially formulated polyester cord treatment, it offers excellent resistance to repeated flexing and pro

Product Features:

Designed for efficient power transmission to vehicle accessories in today’s trucks and buses
Provides greater durability and flexibility – 35% stronger than all previous versions
Features specially treated cords for added strength, stability and reliability
Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds

from

$50.99

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. En

Product Features:

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

from

$62.99

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. En

Product Features:

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

from

$64.99

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. En

Product Features:

Engineered to handle operating conditions with temperatures up to 130°C (266°F)
Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
Capable of delivering excellent performance in high torque and high power pulse applications
Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt

Western Star 5900 Serpentine and V Belts

Your One-Stop Shop For Trusted Western Star 5900 Serpentine and V Belts

Essential Western Star 5900 Serpentine and V Belts

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

Driveworks – Automotive V-Belt, Driveworks (Part No.42517)

Gates – Automotive XL« High Capacity V-Belt (Part No.9545)

Driveworks – Automotive V-Belt (Part No.62017)

Gates – Automotive XL« High Capacity V-Belt (Part No.9620)

Gates – FleetRunner« Heavy-Duty V-Belt (Part No.9400HD)

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

Gates – Automotive XL« High Capacity V-Belt (Part No.9400)

Gates – FleetRunner« Heavy-Duty V-Belt (Part No.9620HD)

Driveworks – Automotive V-Belt, Driveworks (Part No.55017)

Dayco – Banded Cogged V-Belt; 50 Inch Long, Exact Fit Premium Quality (Part No.2B17500)

Dayco – Bottom Cog V-Belt; 54.75 Inch Long, Exact Fit Premium Quality (Part No.17548)

Dayco – Double Cog V-Belt; 62.5 Inch Long, Exact Fit Premium Quality (Part No.22625)

Dayco – Poly Rib Belt HD Serpentine Belt; 76.11 Long, 8 Rib Count, Heavy Duty (Part No.5080760)

Dayco – Poly Rib Belt HD Serpentine Belt; 78.54 Long, 8 Rib Count, Heavy Duty (Part No.5080785)

Dayco – Poly Rib Belt HD Serpentine Belt; 58 Long, 8 Rib Count, Heavy Duty (Part No.5080580)

Western Star 5900 Serpentine and V Belts List

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