Kenworth T370 Engine Cooling
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Dayco®No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89473)No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89473) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$94.03 - Dayco®No Slack™ Heavy Duty Mechanical Automatic Belt Tensioner Assembly (89490)No Slack™ Heavy Duty Mechanical Automatic Belt Tensioner Assembly (89490) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$118.59
- Continental® ContiTech™Elite™ Drive Belt Idler Assembly (49103)Elite™ Drive Belt Idler Assembly (49103) by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original equipment...Original equipment equivalentFactory-like fit and dependability$49.89
- Continental® ContiTech™Elite™ Drive Belt Idler Assembly (49113)Elite™ Drive Belt Idler Assembly (49113) by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets original equipment...Original equipment equivalentFactory-like fit and dependability$47.06
- Dayco®GOLD Label™ Poly Rib Heavy Duty Belt (5080868)GOLD Label™ Poly Rib Heavy Duty Belt (5080868) by Dayco®. Length: 86.75". The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$42.92
- Dayco®GOLD Label™ Poly Rib Heavy Duty Belt (5080845)GOLD Label™ Poly Rib Heavy Duty Belt (5080845) by Dayco®. Length: 84.45". The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$41.07
- Dayco®GOLD Label™ Poly Rib Heavy Duty Belt (5080855)GOLD Label™ Poly Rib Heavy Duty Belt (5080855) by Dayco®. Length: 85.5". The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$61.01
- Dayco®GOLD Label™ Poly Rib Heavy Duty Belt (5080825)GOLD Label™ Poly Rib Heavy Duty Belt (5080825) by Dayco®. Length: 82.5". The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$48.65
- Continental® ContiTech™Serpentine Belt (4080855X)Serpentine Belt (4080855X) by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$48.06
- Continental® ContiTech™Serpentine Belt (4080825X)Serpentine Belt (4080825X) by Continental® ContiTech™. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$30.30
- Mopar®Serpentine Belt (68452779AA)Serpentine Belt (68452779AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$31.26
- Goodyear Belts®Alternator Serpentine Multi V-Belt (1080825)Alternator Serpentine Multi V-Belt (1080825) by Goodyear Belts®. Length: 82.5". Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$35.36
- Goodyear Belts®Fan Serpentine Multi V-Belt (1080855)Fan Serpentine Multi V-Belt by Goodyear Belts®. Length: 85.5". Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s efficiency by...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$55.06
- Goodyear Belts®Fan, Alternator and A/C Serpentine Multi V-Belt (1080868)Fan, Alternator and A/C Serpentine Multi V-Belt (1080868) by Goodyear Belts®. Length: 86.8". Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$38.86
- Goodyear Belts®Hub, Fan, Alternator and A/C Serpentine Multi V-Belt (1080845)Hub, Fan, Alternator and A/C Serpentine Multi V-Belt (1080845) by Goodyear Belts®. Length: 84.5". Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your...Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound$37.18
- TRQ®Serpentine Belt (BPA03691)Serpentine Belt (BPA03691) by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ. Made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.81$18.95Save $1.14 (6%)
- TRQ®Serpentine Belt (BPA03696)Serpentine Belt (BPA03696) by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ. Made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$34.87$35.95Save $1.08 (3%)
- TRQ®Serpentine Belt (BPA03697)Serpentine Belt (BPA03697) by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ. Made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.33$26.95Save $1.62 (6%)
- TRQ®Serpentine Belt (BPA03692)Serpentine Belt (BPA03692) by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ. Made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.71$30.95Save $1.24 (4%)
- TRQ®Serpentine Belt (BPA03694)Serpentine Belt (BPA03694) by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ. Made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.33$26.95Save $1.62 (6%)
- TRQ®Serpentine Belt (BPA03698)Serpentine Belt (BPA03698) by TRQ®. Don’t wait until your serpentine belt breaks and you’ll end up getting stuck in the middle of the road, replace it on a regular basis with a reliable and cost-efficient solution from TRQ. Made of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.64$30.95Save $0.31 (1%)
- Gates®Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly (38702)Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly (38702) by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$83.68
- Gates®Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly (38627)Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly (38627) by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$85.77
- Gates®Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly (38631)Green Stripe™ DriveAlign™ Heavy Duty Drive Belt Tensioner Assembly (38631) by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications$74.57
- Gates®Micro-V™ Serpentine Belt Drive Component Kit (90K-38702HDB)Micro-V™ Serpentine Belt Drive Component Kit by Gates®. Solution Kits are precision engineered by Gates - The world's most experienced designer of accessory belt drive systems and manufacturer of premium quality parts.Made with precision and quality in mindDesigned to meet your specific needs$145.95
- ACDelco®Professional™ Drive Belt Tensioner Assembly (38702)Professional™ Drive Belt Tensioner Assembly (38702) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$175.64
- ACDelco®Professional™ Idler Pulley (36096)Professional™ Idler Pulley (36096) by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$67.14
- Dayco®No Slack™ Heavy Duty Idler/Tensioner Pulley (89114)No Slack™ Heavy Duty Idler/Tensioner Pulley (89114) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$36.10
- Dayco®No Slack™ Heavy Duty Idler/Tensioner Pulley (89106)No Slack™ Heavy Duty Idler/Tensioner Pulley (89106) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$48.06
- Dayco®No Slack™ Heavy Duty Idler/Tensioner Pulley (89105)No Slack™ Heavy Duty Idler/Tensioner Pulley (89105) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$37.36
