Workhorse Engine Parts
Engine Assemblies- Engine Blocks
- Valves & Valvetrain Parts
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Engine Trim
- Motor Oils
- National®Timing Cover Harmonic Balancer SleeveTiming Cover Harmonic Balancer Sleeve by National®. Designed utilizing the latest technology, this product by National features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.47 - $18.73
- COMP Cams®LifterLifter by COMP Cams®. Designed utilizing the latest technology, this product by COMP Cams features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$51.95 - $1,195.95
- ARP®Rocker Arm Stud KitRocker Arm Stud Kit by ARP®. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as possible to install a pan and seal it properly. You’ll note...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$10.72 - $150.42
- Lokar®Flexible Engine DipstickFlexible Engine Dipstick by Lokar®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.The highest level of quality and craftsmanshipDeveloped with modern technology and innovation$50.95 - $113.95
- Dorman®HELP™ Oil Filler Tube GrommetHELP™ Oil Filler Tube Grommet by Dorman®. Dorman offers a line of Engine Oil Filler Tube Grommets for a variety of automotive applications. This product is made of high-quality components to meet and exceed strict quality...Direct replacement Grommets available (where applicable) to ensure a proper fitManufactured from high-quality materials for long-lasting durability$3.44 - $4.56
- Genuine®Variable Timing Solenoid SealVariable Timing Solenoid Seal by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$3.71 - $29.67
- Dorman®HELP™ Oil Filter Adapter SealHELP™ Oil Filter Adapter Seal by Dorman®. This engine oil filter adapter O-ring is designed to match the fit and function of the original O-ring on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this engine oil filter adapter O-ring is designed to match the fit and function of the original O-ring on specified vehiclesRestores functionality - this O-ring is made to fit and fully restore part functionality after the original O-ring fails$3.98
- Barnes®Oil Filter AdapterOil Filter Adapter by Barnes®. Designed utilizing the latest technology, this product by Barnes features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Developed to improve overall pump performanceManufactured using CNC machining equipment$201.27
- EngineQuest®Oil Filter AdapterOil Filter Adapter by EngineQuest®. 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 provide a perfect fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.85 - $7.78
- Victor Reinz®Cylinder Head BoltCylinder Head Bolt by Victor Reinz®. Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern gasket systems. As a leader in...Made with precision and quality in mindDesigned to meet your specific needs$2.53 - $136.41
- Dura-Bond®Hollow DowelHollow Dowel by Dura-Bond®. 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$1.00 - $11.60
- Dorman®Autograde™ Oil Pump Drain PlugAutograde™ Oil Pump Drain Plug by Dorman®. Dorman’s Engine Oil Pump Drain Plug is conveniently designed as a direct replacement for stripped plugs. A proper fit is ensured, every time.Manufactured from high quality materials for a long service lifeEasy to install$2.59 - $109.05
- Fel-Pro®Main Bearing Repair SleeveMain Bearing Repair Sleeve by Fel-Pro®. 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 provide a perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.58 - $14.13
- Dorman®OE Solutions™ Harmonic Balancer BoltOE Solutions™ Harmonic Balancer Bolt by Dorman®. This engine harmonic balancer bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable...Direct replacement - this engine harmonic balancer bolt matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue$4.40 - $7.54
- Victor Reinz®Valve Stem Oil SealValve Stem Oil Seal by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Made with precision and quality in mindDesigned to meet your specific needs$1.95 - $68.43
- Dura-Bond®Spring RetainerSpring Retainer by Dura-Bond®. 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$9.18 - $16.24
- QualCast®Valve Stem Oil SealValve Stem Oil Seal by QualCast®. 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...Made from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.88 - $3.74
- PRW®Pro Series Rocker ArmPro Series Rocker Arm by PRW®. 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 provide a perfect fit for a...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.87 - $351.87
- PRW®Rocker ArmRocker Arm by PRW®. Performance Quotient Rocker Arm Studs are specifically designed to withstand the rigorous demands of todays high performance engines.PQx Series Rocker Arm Studs, ROCKERLOCS and other fasteners are cold formed from...Lightweight designPRW RockerLocs included$23.64 - $370.70
- PRW®Sportsman Series Rocker ArmSportsman Series Rocker Arm by PRW®. Designed utilizing the latest technology, this product by PRW 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$15.34 - $343.87
- PRW®Stud GirdleStud Girdle by PRW®. Designed utilizing the latest technology, this product by PRW Industries features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...CNC machinedReduces rocker stud flex$149.20 - $239.60
- Fel-Pro®Camshaft Thrust PlateCamshaft Thrust Plate by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM needs...Direct OEM replacement for a proper fitEnsures reliable sealing performance$39.56
- Dura-Bond®Woodruff KeyWoodruff Key by Dura-Bond®. 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$0.96 - $8.75
- Dura-Bond®Engine Hardware Finishing KitEngine Hardware Finishing Kit by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$8.56 - $65.97
- Moroso®Rear Main Seal AdapterRear Main Seal Adapter by Moroso®. 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 provide a perfect fit...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$225.99 - $252.99
- Standard®Throttle Position SensorThrottle Position Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...Each Standard® sensor is a direct-fit replacement sensor that restores proper information transfer to the ECU on throttle position providing efficient fuel economy and engine performanceEach Standard® throttle position sensor features quality construction that promotes accurate communication of throttle valve angle to the vehicles computer, resulting in improved performance$18.15 - $463.49
- Dorman®OE Solutions Throttle Body Position SensorOE Solutions Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this throttle position sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$21.34 - $83.21
- Walker Products®Throttle Position SensorThrottle Position Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$13.67 - $767.70
- Fel-Pro®Cylinder Head GasketCylinder Head Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific OEM needs and...Direct OEM replacement for a proper fitEnsures reliable sealing performance$45.35 - $107.97
- Granatelli Motor Sports®Valve Cover Gaskets (GM (LS) Small Block Gen III)Valve Cover Gaskets (GM (LS) Small Block Gen III) by Granatelli Motor Sports®.Made with precision and quality in mindDesigned to meet your specific needs$15.06
Shop By Service Type
Featured Brands
Popular Products
- $72.80 - $527.32
- $6.23 - $103.41
- $24.16 - $33.71
