Collection: CUMMINS DIESEL PERFORMANCE PARTS
Unlock the Full Potential of Your Cummins with Premium Parts
Enhance your truck's power, durability, and performance with our collection of high-quality Cummins parts and accessories.
Transform your diesel truck into an unstoppable powerhouse with premium Cummins diesel performance parts. Cummins offers precision-engineered components...
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Cummins Valve Cover Conversion Harness (2006-2018 to 03-05) Fleece Performance
Regular price $139.99 USDSale price $139.99 USD Regular priceUnit price / per$146.99 USDSale -
Cummins Cooling Fan Pigtail (2013-2022) Fleece Performance
Regular price $59.99 USDSale price $59.99 USD Regular priceUnit price / per$62.99 USDSale -
Fuel Rail Pressure Sensor Pigtail for 13-24 Ram with Cummins Fleece Performance
Regular price $56.99 USDSale price $56.99 USD Regular priceUnit price / per$59.84 USDSale -
ECM Connector Repair Kit for Cummins CM2350/2450 - 96 Pin (Brown) Fleece Performance
Regular price $189.00 USDSale price $189.00 USD Regular priceUnit price / per$198.45 USDSale -
Cummins Crankshaft and Camshaft Sensor Pigtail 2003-2018 Dodge 2500/3500 Fleece Performance
Regular price $29.99 USDSale price $29.99 USD Regular priceUnit price / per$31.49 USDSale -
Fuel Heater Connector and 6 Inch Pigtail for RAM Cummins 5.9/6.7L Fleece Performance
Regular price $17.99 USDSale price $17.99 USD Regular priceUnit price / per$18.89 USDSale -
ECM Connector Repair Kit for Cummins CM2350/2450 - 96 Pin (Green) Fleece Performance
Regular price $189.00 USDSale price $189.00 USD Regular priceUnit price / per$198.45 USDSale -
2003-2012 Cummins Cooling Fan Pigtail Fleece Performance
Regular price $59.99 USDSale price $59.99 USD Regular priceUnit price / per$62.99 USDSale -
ECM Connector Repair Kit for Cummins CM2350/2450 - 96 Pin (Blue) Fleece Performance
Regular price $189.00 USDSale price $189.00 USD Regular priceUnit price / per$198.45 USDSale -
Starter Solenoid Pigtail for 2003-2018 RAM Cummins Fleece Performance
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$37.79 USDSale -
Cooling Fan Extension Harness for 19-24 Ram with Cummins Fleece Performance
Regular price $48.99 USDSale price $48.99 USD Regular priceUnit price / per$51.44 USDSale -
Cummins 5.9L MAP Sensor 6 Inch Pigtail Fleece Performance
Regular price $21.99 USDSale price $21.99 USD Regular priceUnit price / per$23.09 USDSale -
Cummins Crankcase Pressure Sensor Pigtail Fleece Performance
Regular price $25.99 USDSale price $25.99 USD Regular priceUnit price / per$27.29 USDSale -
Intake Air Temperature Sensor Extension Harness for 13-18 Dodge Ram 6.7L Cummins Fleece
Regular price $29.99 USDSale price $29.99 USD Regular priceUnit price / per$31.49 USDSale -
Valve Cover Injector Pigtail (4-pin) for 2003-2005 RAM with Cummins Fleece Performance
Regular price $29.99 USDSale price $29.99 USD Regular priceUnit price / per$31.49 USDSale -
ECM Connector Repair Kit for Cummins CM2350/2450 - 96 Pin (Gray) Fleece Performance
Regular price $189.00 USDSale price $189.00 USD Regular priceUnit price / per$198.45 USDSale -
MY 2002 Cummins MAP Sensor Adapter Harness
Regular price $59.95 USDSale price $59.95 USD Regular priceUnit price / per$62.95 USDSale -
07.5-18 6.7L Dodge Cummins Number 1 Injection Line Fleece Performance
Regular price $62.99 USDSale price $62.99 USD Regular priceUnit price / per$65.99 USDSale -
Cummins Temperature Sensor Pigtail 2007.5-2022 Dodge 2500/3500 Fleece Performance
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$28.34 USDSale -
07.5-18 6.7L RAM 2500/3500 Cummins Number 4 and Number 5 Injection Line Fleece Performance
Regular price $62.99 USDSale price $62.99 USD Regular priceUnit price / per$65.99 USDSale -
07.5-18 6.7L RAM 2500/3500 Cummins Number 6 Injection Line Fleece Performance
Regular price $62.99 USDSale price $62.99 USD Regular priceUnit price / per$65.99 USDSale -
Alternator Pigtail for 2007-2022 RAM with Cummins Fleece Performance
Regular price $20.99 USDSale price $20.99 USD Regular priceUnit price / per$22.04 USDSale -
07.5-18 6.7L RAM 2500/3500 Cummins Number 2 and Number 3 Injection Line Fleece Performance
Regular price $62.99 USDSale price $62.99 USD Regular priceUnit price / per$65.99 USDSale -
Cummins Crankshaft Position Sensor Extension Harness 2003-2018 Dodge 2500/3500 Fleece Performance
Regular price $59.99 USDSale price $59.99 USD Regular priceUnit price / per$62.99 USDSale -
Cummins EGR Valve Pigtail Fleece Performance
Regular price $39.99 USDSale price $39.99 USD Regular priceUnit price / per$41.99 USDSale -
Fuel Heater for Fleece Performance GM/Cummins Filter Bases Fleece Performance
Regular price $139.00 USDSale price $139.00 USD Regular priceUnit price / per$145.95 USDSale -
Fuel Filter Delete 2019-Present 5th Gen Dodge Ram with Cummins Fleece Performance
Regular price $64.95 USDSale price $64.95 USD Regular priceUnit price / per$68.20 USDSale -
Cummins S300-S400 Turbo Installation Kit 2007.5-2012 Fleece Performance
Regular price $209.00 USDSale price $209.00 USD Regular priceUnit price / per$219.45 USDSale
Unlock the Full Potential of Your Cummins with Premium Parts
Enhance your truck's power, durability, and performance with our collection of high-quality Cummins parts and accessories.
Transform your diesel truck into an unstoppable powerhouse with premium Cummins diesel performance parts. Cummins offers precision-engineered components to deliver the extra punch that trucks are looking for to handle everything from hauling heavy loads to conquering challenging terrain.
Our Cummins diesel performance parts collection features turbochargers that boost power output, fuel injectors that optimize combustion efficiency, and intake systems that maximize airflow. Cummins aftermarket parts work harmoniously to unlock your engine's full potential while maintaining the legendary durability Cummins engines are known for.
The enhanced torque and horsepower help you tackle demanding jobs with confidence, while improved fuel efficiency keeps operating costs manageable. These upgrades are perfect for any truck driver looking to increase performance, extend their engine’s lifespan, and upgrade with superior engineering and quality materials.



















