2021 Western Star 5700XE Serpentine Belts

Your 2021 Western Star 5700XE might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Serpentine Belts you desperately need.

We currently carry 7 Serpentine Belts to choose from for your 2021 Western Star 5700XE, and our inventory prices range from as little as $63.99 up to $103.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Serpentine Belts for the 2021 Western Star 5700XE. We only sell parts from trusted brands like Dayco so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Serpentine Belts stock in-person!

Serpentine Belts for Your 2021 Western Star 5700XE

Dayco – Poly Rib Belt HD Serpentine Belt; 105.91 Long, 8 Rib Count, Heavy Duty (Part No.5081059)

Poly Rib Belt HD Serpentine Belt; 105.91 Long, 8 Rib Count, Heavy Duty

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. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.

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
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Dayco – Poly Rib Belt HD Serpentine Belt; 105 Long, 8 Rib Count, Heavy Duty (Part No.5081050)

Poly Rib Belt HD Serpentine Belt; 105 Long, 8 Rib Count, Heavy Duty

from

$71.99
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
See More

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 65" Long, 10 Rib Count, Exact Fit (Part No.K100643HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 65" Long, 10 Rib Count, Exact Fit

from

$63.99
Gates FleetRunner Micro-V Belts are 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 prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
See More

Dayco – Poly Rib Belt HD Serpentine Belt; 64 Long, 10 Rib Count, Heavy Duty (Part No.5100640)

Poly Rib Belt HD Serpentine Belt; 64 Long, 10 Rib Count, Heavy Duty

from

$103.99
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
See More

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 106.875" Long, 8 Rib Count, Exact Fit (Part No.K081062HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 106.875" Long, 8 Rib Count, Exact Fit

from

$88.99
Gates FleetRunner Micro-V Belts are 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 prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
See More

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 105.75" Long, 8 Rib Count, Exact Fit (Part No.K081051HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 105.75" Long, 8 Rib Count, Exact Fit

from

$81.99
Gates FleetRunner Micro-V Belts are 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 prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
See More

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 106.5" Long, 8 Rib Count, Exact Fit (Part No.K081059HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 106.5" Long, 8 Rib Count, Exact Fit

from

$77.99
Gates FleetRunner Micro-V Belts are 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 prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
See More

FAQs for 2021 Western Star 5700XE Serpentine Belts

What are the most popular Serpentine Belts for the 2021 Western Star 5700XE?

With 2 brands you can trust, our most popular Serpentine Belts for the 2021 Western Star 5700XE parts are:
Poly Rib Belt HD Serpentine Belt; 105.91 Long, 8 Rib Count, Heavy Duty
from $64.99
This product is not rated
Poly Rib Belt HD Serpentine Belt; 105.91 Long, 8 Rib Count, Heavy Duty
Serpentine Belts
Poly Rib Belt HD Serpentine Belt; 105 Long, 8 Rib Count, Heavy Duty
from $71.99
This product is not rated
Poly Rib Belt HD Serpentine Belt; 105 Long, 8 Rib Count, Heavy Duty
Serpentine Belts
V-Ribbed (Heavy Duty) Serpentine Belt: 65" Long, 10 Rib Count, Exact Fit
from $63.99
This product is not rated
V-Ribbed (Heavy Duty) Serpentine Belt: 65" Long, 10 Rib Count, Exact Fit
Serpentine Belts