Semi Truck Transmission Parts
Automatic Transmission Assemblies- Clutch Kits
- Clutch Discs
- Clutch Pressure Plates
- Clutch Flywheels
- Automatic Transmission Torque Converters
- Manual Transmission Assemblies
- Automatic Transmission Flexplates
- Clutch Linkages
- Transmission Seals & Gaskets
- Automatic Transmission Oil Coolers
- Transmission Shafts & Gears
- Automatic Transmission Valve Bodies
- Transmission Bearings
- Transmission Filters
- Transmission Pans, Drain Plugs, Filler Caps & Dipsticks
- Transmission Repair & Rebuild Kits
- Transmission Solenoids, Sensors, Switches & Control Units
- Transmission Shifters
- Transmission Mounts
- Transmission Service Tools
- Oils, Fluids, Lubricants
- Clutch Hydraulics
- Clutch Release Bearings
- Transmission Fluids, Oils & Additives
- Mopar®Transmission Output Shaft SealTransmission Output Shaft Seal by Mopar®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You're in need of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$49.81
- Mopar®Transmission Parts BearingTransmission Parts Bearing by Mopar®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You're in need of clutch/transmission...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$82.28 - $193.68
- National®Automatic Transmission Extension Housing SealAutomatic Transmission Extension Housing Seal by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$4.67 - $24.65
- National®Automatic Transmission Extension Housing Seal KitAutomatic Transmission Extension Housing Seal Kit by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$7.31 - $13.13
- National®Automatic Transmission Manual Shaft SealAutomatic Transmission Manual Shaft Seal by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$3.81 - $4.81
- National®Automatic Transmission Torque Converter SealAutomatic Transmission Torque Converter Seal by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$2.58 - $4.12
- National®Clutch Pilot BearingClutch Pilot Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and unmatched durability. It...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$5.99 - $27.69
- National®Clutch Pilot BushingClutch Pilot Bushing by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment specifications to ensure factory-like...Designed for dependable operation and lasting performanceMeets OE configurations$2.11 - $12.17
- National®Manual Transmission Countershaft BearingManual Transmission Countershaft Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$17.45 - $85.29
- National®Manual Transmission Input Shaft BearingManual Transmission Input Shaft Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance and...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$25.74 - $52.98
- National®Manual Transmission Input Shaft SealManual Transmission Input Shaft Seal by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$4.00 - $9.18
- National®Manual Transmission Output Shaft SealManual Transmission Output Shaft Seal by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic pumping...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$2.49 - $17.31
- National®Manual Transmission Shaft Repair SleeveManual Transmission Shaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle performing optimally. It is built to the original equipment specifications...Ultra-thin construction (0.01/0.25 mm wall thickness) allows original seal size to be used with minimal additional lip loadingEasy to install with removable flange and installation tool$20.68 - $32.16
- PAI®Clamp WasherClamp Washer 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 industry-leading...Washer Clamp2 Years Warranty$3.23
- PAI®CouplerCoupler 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 from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$97.63
- PAI®Flywheel Bearing SpacerFlywheel Bearing Spacer 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 from...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$13.36
- PAI®Flywheel HousingFlywheel Housing 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 exceed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$684.82 - $2,218.79
- PAI®Flywheel Housing GasketFlywheel Housing Gasket 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.23 - $47.58
- PAI®Manual Transmission Main Shaft GearManual Transmission Main Shaft Gear 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.32 - $85.44
- PAI®Manual Transmission Shift Lever SpringManual Transmission Shift Lever Spring by PAI®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.56
- PAI®Transmission Shaft SealTransmission Shaft Seal 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 from...2 Years WarrantyPerfect blend of leading innovations and superior workmanship$14.10
- Pioneer Automotive®Clutch Pilot BushingClutch Pilot Bushing by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$5.32 - $17.61
- Pioneer Automotive®Flywheel ShimFlywheel Shim by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$17.55 - $20.47
- SKF®Automatic Transmission Oil Pump Repair SleeveAutomatic Transmission Oil Pump Repair Sleeve by SKF®. This product is made of high-quality materials to serve you for years to come. 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$32.80 - $35.19
- SKF®Automatic Transmission Pump SealAutomatic Transmission Pump Seal by SKF®. Take your vehicle out of your garage back to the road by replacing your worn out or defective part with the top-notch SKF component. It will help restore and maintain your vehicle's original...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$4.67 - $24.74
- SKF®Automatic Transmission Shift Shaft SealAutomatic Transmission Shift Shaft Seal by SKF®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Made with precision and quality in mindDesigned to meet your specific needs$4.19 - $5.26
- SKF®Clutch Pilot BushingClutch Pilot Bushing by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest materials...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$1.04 - $2.85
- SKF®Manual Transmission Countershaft BearingManual Transmission Countershaft Bearing by SKF®. Take your vehicle out of your garage back to the road by replacing your worn out or defective part with the top-notch SKF component. It will help restore and maintain your vehicle's...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$9.37 - $132.08
- SKF®Manual Transmission Gear BearingManual Transmission Gear Bearing by SKF®. Take your vehicle out of your garage back to the road by replacing your worn out or defective part with the top-notch SKF component. It will help restore and maintain your vehicle's original...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$3.77 - $60.35
- SKF®Manual Transmission Main Shaft Pilot BearingManual Transmission Main Shaft Pilot Bearing by SKF®. Take your vehicle out of your garage back to the road by replacing your worn out or defective part with the top-notch SKF component. It will help restore and maintain your vehicle's...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$8.93 - $20.72
If your semi truck had no gear box, it would be almost impossible to move your truck from a standstill position and speed it up, especially when towing a trailer. That's the reason why your truck has a transmission system. No matter whether you have a manual or automatic transmission, it serves the same purpose, allowing your engine to run at optimal RPM, while changing the speed of the vehicle. If something goes wrong with your transmission, you may hear a whining, clunking or humming noise, as well as experience gear shifting problems. Fortunately, proper maintenance and quality semi truck transmission parts from TRUCKiD will allow you to avoid such an experience.
