2003 Peterbilt 320 Engine Pulleys
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Dayco®GOLD Label™ No Slack™ Heavy Duty Automatic Belt Tensioner AssemblyPeterbilt 320 8.3L 2003, GOLD Label™ No Slack™ Heavy Duty Automatic Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$130.22 - Dayco®No Slack™ Heavy Duty Automatic Belt Tensioner AssemblyPeterbilt 320 10.3L 2003, No Slack™ Heavy Duty Automatic Belt Tensioner Assembly 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...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$183.04
- Dayco®No Slack™ Heavy Duty Idler/Tensioner PulleyPeterbilt 320 2003, No Slack™ Heavy Duty Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...Made with precision and quality in mindDesigned to meet your specific needs$35.43
- Continental® ContiTech™Elite™ Drive Belt Idler AssemblyPeterbilt 320 2003, Elite™ Drive Belt Idler Assembly 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...Original equipment equivalentFactory-like fit and dependability$30.49
- Gates®Green Stripe™ DriveAlign™ OE Improved Heavy Duty Drive Belt Tensioner AssemblyPeterbilt 320 10.3L 2003, Green Stripe™ DriveAlign™ OE Improved Heavy Duty Drive Belt Tensioner Assembly by Gates®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...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$120.50
- ACDelco®Professional™ Heavy Duty Belt Tensioner & Pulley AssemblyPeterbilt 320 10.3L 2003, Professional™ Heavy Duty Belt Tensioner & Pulley Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Made with precision and quality in mindDesigned to meet your specific needs$107.16
- Continental® ContiTech™Elite™ Drive Belt Tensioner AssemblyPeterbilt 320 10.8L 2003, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$66.02
