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
- Centric®Premium Clutch Slave CylinderPremium Clutch Slave Cylinder by Centric®. The company has one of the industry's best programs for tracking and cataloging original equipment, and devising quality aftermarket and OE parts for consumers, mechanics and car makers.Intended for a comfortable driving experienceExpertly crafted from premium materials$14.65 - $81.97
- Dorman®Clutch Master CylinderClutch Master Cylinder by Dorman®. The clutch master cylinder is a key component on a manual transmission vehicle. When you depress the clutch pedal, it applies hydraulic pressure to disengage the clutch so you can shift gears. A leaky...Direct replacement for a proper fit every timeReinforced nylon, cast iron or aluminum construction for a long service life$34.73 - $78.14
- Dorman®Clutch Master and Slave Cylinder AssemblyClutch Master and Slave Cylinder Assembly by Dorman®. Dorman's Clutch Master and Slave Cylinder Assembly effectively returns hydraulic pressure to the clutch system, restoring the ability to shift properly again. Plus, the assembly...Durably constructed of reinforced nylon, cast iron or aluminum for a long service lifeContains high quality EPDM rubber components for compatibility with brake fluid$169.04 - $172.75
- Dorman®Clutch Slave CylinderClutch Slave Cylinder by Dorman®. Dorman's Clutch Slave Cylinder effectively returns hydraulic pressure to the clutch system, restoring the ability to shift properly again. Engineered from reinforced nylon, cast iron or aluminum, all of...Direct replacement for a proper fit every timeConcentric Slave Cylinder is pre-filled and pre-bled for immediate service upon installation, saving time, money and labor$19.17 - $149.10
- Four Seasons®Rapid-Cool Transmission Oil CoolerRapid-Cool Transmission Oil Cooler by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$52.63 - $73.56
- Four Seasons®Ultra-Cool Transmission Oil CoolerUltra-Cool Transmission Oil Cooler by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with Four Seasons.OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$34.32 - $105.06
- Fuller®CylinderCylinder by Fuller®. Quantity: 1 per Pack. 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 help to get your job done rightManufactured utilizing the highest quality materials$80.48 - $194.51
- Fuller®Cylinder CoverCylinder Cover by Fuller®. Quantity: 1 per Pack. 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 help to get your job done rightManufactured utilizing the highest quality materials$78.41 - $151.38
- Fuller®Piston KitPiston Kit by Fuller®. Quantity: 1 per Pack. 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 help to get your job done rightManufactured utilizing the highest quality materials$20.76 - $20.99
- Hayden®High Performance Transmission Oil CoolerHigh Performance Transmission Oil Cooler by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as complement other high performance...All aluminum lightweight constructionElectrostatically powder coated to prevent corrosion$45.02 - $54.93
- Hayden®Rapid-Cool™ Heavy Duty Transmission Oil CoolerRapid-Cool™ Heavy Duty Transmission Oil Cooler by Hayden®. This product is perfect for transmission oil cooling applications that require a higher flow range and increased heat transfer capacity in a compact space. The patented...Plate and fin designPatented internal turbulation for increased heat transfer and minimal pressure drop$90.65 - $140.33
- Hayden®Rapid-Cool™ Transmission Oil CoolerRapid-Cool™ Transmission Oil Cooler by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Thanks to its patented internal...Compatible with OEM cooler systemsUnique plate and fin design$42.24 - $70.66
- Hayden®Transmission Oil Cooler CouplingTransmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with 1/2"-20 thread. It is compatible with...Fits most 5/16" trans-lines with ½"-20 threadQuality construction$4.53
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitUltra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube direct fluid for...High-efficiency turbulators in every tube ensure maximum heat dissipationUltrasonically soldered for reliability$27.87 - $105.00
- Lokar®Billet Adjustable Column Arm KitBillet Adjustable Column Arm Kit by Lokar®. Simplify connecting your column shift to your transmission with a Lokar machined Adjustable Column Shift Linkage Kit. Designed utilizing the latest technology, this product by Lokar features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$99.95
- Lokar®Cable Column Shift LinkageCable Column Shift Linkage by Lokar®. Lokar's Column Cable Shift Linkage is the ultimate answer to interference issues when you are unable to use factory or Lokar's hard column linkage. The flexibility of the cable allows you to route...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$231.95
- LuK®Clutch Master CylinderClutch Master Cylinder by LuK®. LuK offers a complete line of high-quality slave and master cylinders for import and domestic vehicle applications. Worn hydraulic components can cause clutch release problems. Plastic hydraulic...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$40.20 - $146.22
- LuK®Clutch Slave CylinderClutch Slave Cylinder by LuK®. LuK offers a complete line of high-quality slave and master cylinders for import and domestic vehicle applications. Worn hydraulic components can cause clutch release problems. Plastic hydraulic components...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$21.75 - $185.88
- Mishimoto®Transmission Oil CoolerTransmission Oil Cooler by Mishimoto®. Designed utilizing the latest technology, this product by Mishimoto 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$426.95 - $458.95
- Mopar®Automatic Transmission CaseAutomatic Transmission Case 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...$1,389.06 - $1,446.04Save: 10%$1,250.15 - $1,301.44
- Mopar®Automatic Transmission Case ShieldAutomatic Transmission Case Shield 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.56Save: 10%$50.00
- Mopar®Automatic Transmission Extension Housing BoltAutomatic Transmission Extension Housing Bolt 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.82Save: 10%$36.58
- Mopar®Automatic Transmission Oil CoolerAutomatic Transmission Oil Cooler by Mopar®. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling component with this highly efficient replacement...The finest quality at a great priceOEM fit and function at a reasonable price$83.52 - $664.65Save: up to 11%$74.84 - $590.43
- Mopar®Automatic Transmission Torque Converter Dust CoverAutomatic Transmission Torque Converter Dust Cover by Mopar®. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling component with this highly...The finest quality at a great priceOEM fit and function at a reasonable price$12.28 - $113.88Save: 10%$11.06 - $102.50
- Mopar®Manual Transmission Case ExtensionManual Transmission Case Extension 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.99 - $12.72Save: up to 11%$2.69 - $11.44
- Mopar®Manual Transmission Mount BracketManual Transmission Mount Bracket 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.82Save: 10%$97.04
- National®Clutch Release BearingClutch Release 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....Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$27.54 - $66.70
- PPE®Heavy Duty PTO Side Plate Transmission CoverHeavy Duty PTO Side Plate Transmission Cover by PPE®. Designed utilizing the latest technology, this product by Pacific Performance Engineering features premium quality and will perform better than advertised. Perfect for your vehicle...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$71.99 - $80.99
- PPE®Transmission Oil CoolerTransmission Oil Cooler by PPE®. The best way to increase the longevity of your transmission is to keep it cool. Heat is the transmission's biggest enemy. PPE has the industry's leading solution. PPE's Performance Transmission Coolers...Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle$197.99 - $350.99
- Perfection®Clutch Master CylinderClutch Master Cylinder by Perfection®. Each Clutch kit likewise is co-engineered along with the clutch hydraulic master and slave cylinder, as well as the flywheel necessary for your entire clutch system. Late model coverage for the...OE Self Adjusting Clutch Kits alternatives (conventional designs engineered for installation ease and a more economical, complete clutch job)Performance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$50.43
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.
