
Workhorse W42 Engine Cooling
- Gates®DriveAlign™ OE Exact Automatic Belt Tensioner (38158)DriveAlign™ OE Exact Automatic Belt Tensioner (38158) 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, performance and reliability....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$34.59
- Gates®DriveAlign™ OE Exact Automatic Belt Tensioner (39083)DriveAlign™ OE Exact Automatic Belt Tensioner 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, performance and reliability. Designed to...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$56.24
- Dorman HD Solutions®Idler Pulley (419-5001)Idler Pulley by Dorman HD Solutions®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly restoring...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$15.90
- ACDelco®Professional™ Drive Belt Idler Pulley (38009)Professional™ Drive Belt Idler Pulley (38009) 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...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$18.42
- ACDelco®Professional™ Drive Belt Tensioner Assembly (38257)Professional™ Drive Belt Tensioner Assembly (38257) 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$129.09
- ACDelco®Professional™ Drive Belt Tensioner Assembly (39083)Professional™ Drive Belt Tensioner Assembly 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 lifestyle, it is...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$72.28
- ACDelco®Professional™ Drive Belt Tensioner Assembly (38158)Professional™ Drive Belt Tensioner Assembly (38158) 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$44.43
- ACDelco®Professional™ Drive Belt Tensioner Assembly (38159)Professional™ Drive Belt Tensioner Assembly (38159) 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$41.15
- ACDelco®Professional™ Idler Pulley (36169)Professional™ Idler Pulley (36169) 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$25.22
- ACDelco®Professional™ Idler Pulley (36299)Professional™ Idler Pulley (36299) 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$29.06
- SKP®Drive Belt Idler Pulley (SK89009)Drive Belt Idler Pulley (SK89009) by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.53
- SKP®Drive Belt Idler Pulley (SK36169)Drive Belt Idler Pulley (SK36169) by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.78
- SKP®Drive Belt Tensioner (SK89253)Drive Belt Tensioner by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.34
- SKP®Drive Belt Tensioner (SK89313)Drive Belt Tensioner by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$60.29
- SKP®Drive Belt Tensioner (SK89258)Drive Belt Tensioner (SK89258) by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.19
- Dayco®No Slack™ Automatic Belt Tensioner Assembly (89313)No Slack™ Automatic Belt Tensioner Assembly (89313) 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 belt...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$95.85
- Dayco®No Slack™ Automatic Belt Tensioner Assembly (89258)No Slack™ Automatic Belt Tensioner Assembly (89258) 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 belt...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$41.18
- Dayco®No Slack™ Automatic Belt Tensioner Assembly (89253)No Slack™ Automatic Belt Tensioner Assembly (89253) 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 belt...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$45.18
- Dayco®Serpentine Belt Kit (5040378K1)Serpentine Belt Kit by Dayco®. Designed utilizing the latest technology, this product by Dayco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Made with precision and quality in mindDesigned to meet your specific needs$56.76
- Continental® ContiTech™Elite™ Drive Belt Idler Assembly (49154)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 equipment...Original equipment equivalentFactory-like fit and dependability$27.97
- Continental® ContiTech™Elite™ Drive Belt Idler Assembly (49003)Elite™ Drive Belt Idler Assembly (49003) 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$15.08
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49436)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 vibration-free operation thanks to...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$57.17
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49354)Elite™ Drive Belt Tensioner Assembly (49354) by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and vibration-free operation...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$83.68
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49276)Elite™ Drive Belt Tensioner Assembly (49276) by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and vibration-free operation...Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension$35.45
- Continental® ContiTech™Elite™ Drive Belt Tensioner Pulley (49150)Elite™ Drive Belt Tensioner Pulley by Continental® ContiTech™. Continental Elite™ pulleys are designed to install and operate as well as OE components. They're manufactured to original equipment material specifications, form, fit,...Constructed to match OE form, fit, and functionMade of OE specified materials, unless upgraded to enhance performance$26.08
- Dorman®TECHoice™ Automatic Belt Tensioner (419-001)TECHoice™ Automatic Belt Tensioner (419-001) by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$66.14
- Dorman®TECHoice™ Automatic Belt Tensioner (419-109)TECHoice™ Automatic Belt Tensioner (419-109) by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$27.44
- Dorman®TECHoice™ Automatic Belt Tensioner (419-112)TECHoice™ Automatic Belt Tensioner by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality components for...Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance$31.40
- Dorman®TECHoice™ Idler Pulley (419-618)TECHoice™ Idler Pulley (419-618) by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$14.01
- Dorman®TECHoice™ Regular Idler Pulley (419-603)TECHoice™ Regular Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models, properly...Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley$11.70