Caterpillar CT660 Serpentine Belts

Your Caterpillar CT660 will be happy to know that the search for the right Serpentine Belts you’ve been looking for is over! Advance Auto Parts has 5 different Serpentine Belts for your vehicle, ready for shipping or in-store pick up. The best part is, our Caterpillar CT660 Serpentine Belts start from as little as $27.49.

When it comes to your Caterpillar CT660, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Serpentine Belts brands so you can shop with complete confidence. Some of our top Serpentine Belts brands are Driveworks and Dayco. We’re sure you will get the right product to keep that CT660 running for a long time.

We even have reviews of our OEM and aftermarket Serpentine Belts products to help you buy with confidence. Hear from other customers via the 19 reviews on parts for your Caterpillar CT660.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Serpentine Belts for your CT660, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 5 Caterpillar Serpentine Belts

Dayco – Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty (Part No.5080795)

Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty

from

$80.99
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; 73.5 Long, 8 Rib Count, Heavy Duty (Part No.5080735)

Poly Rib Belt HD Serpentine Belt; 73.5 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
See More

Driveworks – Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty (Part No.795K8)

Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty

from

$27.49
This Driveworks v-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 belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks v-belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
  • Meets OEM requirements
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Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K080733HD)

FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt

from

$100.99
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)
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Dayco – Poly Rib Belt HD Serpentine Belt; 77.56 Long, 8 Rib Count, Heavy Duty (Part No.5080775)

Poly Rib Belt HD Serpentine Belt; 77.56 Long, 8 Rib Count, Heavy Duty

from

$45.99
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
See More

FAQs for Caterpillar CT660 Serpentine Belts

What are the most popular Serpentine Belts for the Caterpillar CT660?

With 3 brands you can trust, our most popular Serpentine Belts for the Caterpillar CT660 are:
FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt
from $100.99
This product is not rated
FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt
Serpentine Belts