Thomas Semi Truck Engine
Engine Blocks- Crankshafts
- Cylinder Heads
- Valve Covers
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Timing Gears, Chains & Covers
- Intercoolers
- Oil Coolers
- Oil Filters
- Engine Bearings
- Oil Pumps
- Oil Pans, Drain Plugs & Dipsticks
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Serpentine Belts & Auxiliary Drive Belts
- Engine Rebuild Kits
- Motor Oils
- PAI®Engine Oil Pan (141344)Engine Oil Pan (141344) by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$356.26
- PAI®Engine Oil Pan (131612)Engine Oil Pan by PAI®. 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 materials...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$55.46
- PAI®Engine Oil Pan Gasket (131409)Engine Oil Pan Gasket (131409) by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$50.78
- ACDelco®Professional™ Heavy Duty Belt Tensioner & Pulley Assembly (38517)Professional™ Heavy Duty Belt Tensioner & Pulley Assembly (38517) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Made with precision and quality in mindDesigned to meet your specific needs$147.65
- ACDelco®Professional™ Heavy Duty Belt Tensioner & Pulley Assembly (38550)Professional™ Heavy Duty Belt Tensioner & Pulley Assembly (38550) by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Made with precision and quality in mindDesigned to meet your specific needs$75.74
- ACDelco®Professional™ Idler Pulley (36096)Professional™ Idler Pulley (36096) 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$67.14
- ACDelco®Professional™ Idler Pulley (36091)Professional™ Idler Pulley (36091) 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$50.42
- ACDelco®Professional™ Idler Pulley (36093)Professional™ Idler Pulley (36093) 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$68.02
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49521)Elite™ Drive Belt Tensioner Assembly (49521) 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$105.77
- Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly (49517)Elite™ Drive Belt Tensioner Assembly (49517) 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$106.40
- Agility®Engine Oil Pan (3310594)Engine Oil Pan (3310594) by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their customers and market satisfaction.Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$126.98
- Dorman HD Solutions®Engine Oil Pan (264-5012)Engine Oil Pan (264-5012) by Dorman HD Solutions®. Oil pan leaking? This engine oil pan is precision-engineered to match the original equipment pan on specific vehicle years, makes and models for a reliable replacement.Direct replacement - this engine oil pan is made to match the original pan on specific vehiclesComplete assembly - includes replacement pan and drain plugs to match original components$550.79
- SKP®Drive Belt Idler Pulley (SK89101)Drive Belt Idler Pulley (SK89101) 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$11.71
- SKP®Drive Belt Tensioner (SK89490)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$50.14
- PAI®Engine Oil Pump (141299)Engine Oil Pump (141299) by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$114.42
- Dorman HD Solutions®Diesel Injection Control Pressure Sensor (904-7012)Diesel Injection Control Pressure Sensor (904-7012) by Dorman HD Solutions®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$142.02
- PAI®Compressor Mounting Gasket (131704)Compressor Mounting Gasket (131704) by PAI®. Sold Individually. 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....2 Years WarrantyPerfect blend of leading innovations and superior workmanship$12.68
- PAI®Compressor Mounting Gaskets (331311)Compressor Mounting Gaskets (331311) by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$22.48
- PAI®Oil Pressure Sensor (350590)Oil Pressure Sensor by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$211.38
- PAI®Pressure & Temperature Sensor Kit (050626)Pressure & Temperature Sensor Kit (050626) by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$63.32
- Dura-Bond®Camshaft Bearing Set (CU-12)Camshaft Bearing Set (CU-12) by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$10.00
- Dura-Bond®Camshaft Bearing Set (CU14)Camshaft Bearing Set (CU14) by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$5.75
- Dura-Bond®Camshaft Bearing Set (CAT-5)Camshaft Bearing Set (CAT-5) by Dura-Bond®. 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...Made with precision and quality in mindDesigned to meet your specific needs$76.99
- PAI®Oil Drain Plug Seal (136104)Oil Drain Plug Seal (136104) by PAI®. 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...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$5.63
- PAI®Oil Filter Adapter Gasket Set (131699)Oil Filter Adapter Gasket Set Set by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$3.56
- PAI®Hydraulic Pump Cover Gaskets (131451)Hydraulic Pump Cover Gaskets (131451) by PAI®. 5 Pieces. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$2.96
- PAI®Push Rod Set (192121)Push Rod Set (192121) by PAI®. 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...Intake and Exhaust Valve Pushrod2 Years Warranty$4.98
- PAI®Engine Block Side Cover Gasket (131538)Engine Block Side Cover Gasket by PAI®. Sold Individually. 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...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$17.66
- PAI®Rocker Cover Gaskets (131419)Rocker Cover Gaskets (131419) by PAI®. 6 Pieces. 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...Silicone2 VH$4.05
- PAI®Valve Cover Gasket (331363)Valve Cover Gasket (331363) by PAI®. Designed utilizing the latest technology, this product by PAI features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$23.35
