Workhorse Semi Truck Engine Cooling
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Gates® - Micro-V™ Serpentine Belt Drive Component Kit (90K-38158D)Micro-V™ Serpentine Belt Drive Component Kit (90K-38158D) 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$87.41In Stock - Ships within 24 hrs - Dayco® - No Slack™ Automatic Belt Tensioner Assembly (89663)No Slack™ Automatic Belt Tensioner Assembly (89663) 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$87.51In Stock - Ships within 24 hrs
- 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$95.85In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Automatic Belt Tensioner Assembly (89231)No Slack™ Automatic Belt Tensioner Assembly (89231) 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$41.43In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Automatic Belt Tensioner Assembly (89397)No Slack™ Automatic Belt Tensioner Assembly (89397) 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$63.60In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Automatic Belt Tensioner Assembly (89213)No Slack™ Automatic Belt Tensioner Assembly (89213) 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$63.01In Stock - Ships within 24 hrs
- 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$41.18In Stock - Ships within 24 hrs
- 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$45.18In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89550)No Slack™ Light Duty Idler/Tensioner Pulley (89550) 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$20.38In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89542)No Slack™ Light Duty Idler/Tensioner Pulley (89542) 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$28.12In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89170)No Slack™ Light Duty Idler/Tensioner Pulley (89170) 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$43.97In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89053)No Slack™ Light Duty Idler/Tensioner Pulley (89053) 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$28.36In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89009)No Slack™ Light Duty Idler/Tensioner Pulley (89009) 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$17.24In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89015)No Slack™ Light Duty Idler/Tensioner Pulley (89015) 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$19.15In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty Idler/Tensioner Pulley (89017)No Slack™ Light Duty Idler/Tensioner Pulley (89017) 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$28.90In Stock - Ships within 24 hrs
- Dayco® - No Slack™ Light Duty New Style Idler/Tensioner Pulley (89006)No Slack™ Light Duty New Style Idler/Tensioner Pulley (89006) 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$30.93In Stock - Ships within 24 hrs
- Dayco® - Serpentine Belt Kit (5040378K1)Serpentine Belt Kit (5040378K1) 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...Made with precision and quality in mindDesigned to meet your specific needs$56.76In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Drive Belt Idler Pulley (38008)Professional™ Drive Belt Idler Pulley 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$15.65In Stock - Ships within 24 hrs
- 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$18.90In Stock - Ships within 24 hrs
- 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$119.80In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Drive Belt Tensioner Assembly (38258)Professional™ Drive Belt Tensioner Assembly (38258) 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$112.77In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Drive Belt Tensioner Assembly (39083)Professional™ Drive Belt Tensioner Assembly (39083) 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$68.33In Stock - Ships within 24 hrs
- 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$39.90In Stock - Ships within 24 hrs
- 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$38.91In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Drive Belt Tensioner Assembly (38103)Professional™ Drive Belt Tensioner Assembly (38103) 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$34.93In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Drive Belt Tensioner Assembly (38118)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$60.82In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Idler Pulley (36177)Professional™ Idler Pulley 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 pulley, or...Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance$59.67In Stock - Ships within 24 hrs
- 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$23.93In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Idler Pulley (38001)Professional™ Idler Pulley (38001) 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$20.18In Stock - Ships within 24 hrs
- ACDelco® - Professional™ Idler Pulley (38006)Professional™ Idler Pulley (38006) 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$21.94In Stock - Ships within 24 hrs
