Semi Truck Transmission Parts
![Semi Truck Transmission Parts](/images/pages/transmission-parts/transmission-parts_mobile.jpg)
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
- McLeod®Street Pro Clutch Kit (75143)Street Pro Clutch Kit (75143) by McLeod®. Does not Include: Flywheel. Disc Outer Diameter: 11". Input Shaft Spline: 1 1/16" x 10 Teeth. Pressure Plate Style: Diaphragm. Disc Material: Organic. Horse Power Rating: 450. The Street Pro...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$330.00
- McLeod®Street Pro Clutch Kit (75112)Street Pro Clutch Kit (75112) by McLeod®. Does not Include: Flywheel. Disc Outer Diameter: 11". Input Shaft Spline: 1 1/16" x 10 Teeth. Pressure Plate Style: Diaphragm. Disc Material: Organic. Horse Power Rating: 400. The Street Pro...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$510.00
- McLeod®Super Street Pro Clutch Kit (75209)Super Street Pro Clutch Kit (75209) by McLeod®. Does not Include: Flywheel. Disc Outer Diameter: 10.5". Input Shaft Spline: 1" x 23 Teeth. Pressure Plate Style: Diaphragm. Disc Material: Organic. Horse Power Rating: 550. The Super...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$425.00
- Mopar®Clutch Kit (52104855AA)Clutch Kit (52104855AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar 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$562.15
- Perfection®Clutch Kit (MU1237-1C)Clutch Kit (MU1237-1C) by Perfection®. Includes: Cover, Disc, Release Bearing, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x 10 Teeth. Pressure Plate Style: Lever. Designed...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$236.56
- Perfection®Clutch Kit (MU1237-1B)Clutch Kit (MU1237-1B) by Perfection®. Ceramic Button. Includes: Cover, Disc, Release Bearing, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x 10 Teeth. Pressure Plate Style: Lever....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$246.81
- Perfection®Clutch Kit (MU1919-1F)Clutch Kit (MU1919-1F) by Perfection®. Ceramic Button. Includes: Cover, Disc, Release Bearing, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x 10 Teeth. Pressure Plate Style:...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$302.73
- Perfection®Clutch Kit (MU1919-1E)Clutch Kit (MU1919-1E) by Perfection®. Includes: Cover, Disc, Release Bearing, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x 10 Teeth. Pressure Plate Style: Diaphragm. Designed...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$241.71
- Perfection®Clutch Kit (MU72172-1)Clutch Kit (MU72172-1) by Perfection®. With Sachs Design Bearing. Includes: Cover, Disc, Release Bearing, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x 10 Teeth. Pressure Plate...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$415.58
- Perfection®Clutch Kit (MU1862-1A)Clutch Kit (MU1862-1A) by Perfection®. Ceramic Button. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.125" x...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$185.53
- Perfection®Clutch Kit (MU1483-1)Clutch Kit (MU1483-1) by Perfection®. Heavy Duty. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 11". Input Shaft Spline: 1.125" x 10...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$125.05
- Perfection®Clutch Kit (MU386-1A)Clutch Kit (MU386-1A) by Perfection®. Ceramic Button. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.375" x 10...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$265.52
- Perfection®Clutch Kit (MU386-1)Clutch Kit (MU386-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.375" x 10 Teeth. Pressure...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$193.41
- Perfection®Clutch Kit (MU1989-1)Clutch Kit (MU1989-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Bolt Kit, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.250" x 10...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$230.40
- Perfection®Clutch Kit (MU1919-1C)Clutch Kit (MU1919-1C) by Perfection®. Ceramic Button. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.375" x...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$246.76
- Perfection®Clutch Kit (MU1919-1B)Clutch Kit (MU1919-1B) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.375" x 10 Teeth....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$216.04
- Perfection®Clutch Kit (MU72179-1)Clutch Kit (MU72179-1) by Perfection®. Self-Adjusting design (OE style). Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12.500". Input...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$307.21
- Perfection®Clutch Kit (MU5426-1A)Clutch Kit by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 11". Input Shaft Spline: 1.250" x 10 Teeth. Pressure Plate...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$438.24
- Perfection®Clutch Kit (MU5426-1)Clutch Kit (MU5426-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 11". Input Shaft Spline: 1.250" x 10 Teeth. Pressure...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$467.11
- Perfection®Clutch Kit (MU5417-1)Clutch Kit (MU5417-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.250" x 10 Teeth. Pressure Plate Style: 3 Lever...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$553.24
- Perfection®Clutch Kit (MU3000-1)Clutch Kit (MU3000-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.250" x 10 Teeth. Pressure...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$192.42
- Perfection®Clutch Kit (MU2001-1)Clutch Kit (MU2001-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.250" x 10 Teeth. Pressure...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$160.96
- Perfection®Clutch Kit (MU1237-1A)Clutch Kit (MU1237-1A) by Perfection®. Ceramic Button. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$210.32
- Perfection®Clutch Kit (MU1944-1)Clutch Kit (MU1944-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Bolt Kit, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.250" x 10...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$226.14
- Perfection®Clutch Kit (MU1919-1)Clutch Kit (MU1919-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 13". Input Shaft Spline: 1.500" x 10 Teeth. Pressure...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$216.99
- Perfection®Clutch Kit (MU1862-1B)Clutch Kit (MU1862-1B) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.000" x 23 Teeth....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$137.94
- Perfection®Clutch Kit (MU1675-1G)Clutch Kit (MU1675-1G) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 10.500". Input Shaft Spline: 1.000" x 23 Teeth....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$124.61
- Perfection®Clutch Kit (MU1647-1)Clutch Kit (MU1647-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 10.500". Input Shaft Spline: 1.000" x 23 Teeth....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$138.88
- Perfection®Clutch Kit (MU72112-1)Clutch Kit (MU72112-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.375" x 10 Teeth....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$203.60
- Perfection®Clutch Kit (MU1011-1)Clutch Kit (MU1011-1) by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1.063" x 10 Teeth. Pressure...Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$149.66
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.