Semi Truck Transmission Parts
Automatic Transmission Assemblies- Clutch Kits
- Clutch Discs
- Clutch Pressure Plates
- Clutch Flywheels
- Automatic Transmission Torque Converters
- 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
- TRQ® - Vehicle Speed Sensor (VSA89151)Vehicle Speed Sensor (VSA89151) by TRQ®. Location: Output. When it comes to quality replacement parts, TRQ is what you need to keep your vehicle running smoothly. As safe as the OEM part, this top speed sensor is made with superior...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$25.33$26.95Save $1.62 (6%)In Stock - Ships within 24 hrs
- TRQ® - Vehicle Speed Sensor (VSA89148)Vehicle Speed Sensor (VSA89148) by TRQ®. When it comes to quality replacement parts, TRQ is what you need to keep your vehicle running smoothly. As safe as the OEM part, this top speed sensor is made with superior materials to provide...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$23.20$24.95Save $1.75 (7%)In Stock - Ships within 24 hrs
- Timken® - Automatic Transmission Extension Housing Repair Sleeve Kit (5206)Automatic Transmission Extension Housing Repair Sleeve Kit (5206) by Timken®. Seal and Bushing Kit. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant,...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$19.43In Stock - Ships within 24 hrs
- Timken® - Automatic Transmission Extension Housing Seal (8160S)Automatic Transmission Extension Housing Seal (8160S) by Timken®. Rear. Without Boot. Width: 0.500". Outside Diameter: 2.457". Housing Bore: 2.441". Timken offers the right seal to keep your vehicle running optimally. Timken seals...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$9.71In Stock - Ships within 24 hrs
- Timken® - Automatic Transmission Extension Housing Seal (8935S)Automatic Transmission Extension Housing Seal (8935S) by Timken®. Width: 0.437". Outside Diameter: 2.254". Housing Bore: 2.250". Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$9.05In Stock - Ships within 24 hrs
- Timken® - Automatic Transmission Extension Housing Seal (7300S)Automatic Transmission Extension Housing Seal (7300S) by Timken®. With Boot. Width: 0.421". Outside Diameter: 2.506". Housing Bore: 2.500". Timken offers the right seal to keep your vehicle running optimally. Timken seals provide...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$8.68In Stock - Ships within 24 hrs
- Timken® - Automatic Transmission Input Shaft Seal (331228H)Automatic Transmission Input Shaft Seal (331228H) by Timken®. Width: 0.360". Outside Diameter: 2.253". Housing Bore: 2.249". Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$13.96In Stock - Ships within 24 hrs
- Timken® - Automatic Transmission Manual Shaft Seal (8609)Automatic Transmission Manual Shaft Seal (8609) by Timken®. Width: 0.254". Outside Diameter: 1.254". Housing Bore: 1.25". Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$4.52In Stock - Ships within 24 hrs
- Timken® - Clutch Pilot Bearing (204FF)Clutch Pilot Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface...Designed to effectively reduce frictionUltimate load handling capability$20.27In Stock - Ships within 24 hrs
- Timken® - Front Crankshaft Seal (331227H)Front Crankshaft Seal (331227H) by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced...Expertly crafted from premium materialsDesigned to match rigorous quality standards$14.04In Stock - Ships within 24 hrs
- Trans-Dapt® - Transmission Mount Pad (4237)Transmission Mount Pad by Trans-Dapt®. Material: Urethane. Designed utilizing the latest technology, this product by Trans-Dapt features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Engineered to enhance your vehicle's performanceMade to stringent quality standards$92.67In Stock - Ships within 24 hrs
- Victor Reinz® - Automatic Transmission Power Take Off Gasket (71-14626-00)Automatic Transmission Power Take Off Gasket (71-14626-00) by Victor Reinz®. Thickness: 0.010". Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.69In Stock - Ships within 24 hrs
- WVE® - Alternator Connector (1P1153)Alternator Connector (1P1153) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.91In Stock - Ships within 24 hrs
- WVE® - Automatic Transmission Shift Tube Bushing (7R1050)Automatic Transmission Shift Tube Bushing by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.56In Stock - Ships within 24 hrs
- WVE® - Neutral Safety Switch (1S4937)Neutral Safety Switch (1S4937) by WVE®. Connector Type: Male. Terminal: Male. Terminal Quantity: 3. Terminal Type: Pin. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.28In Stock - Ships within 24 hrs
- gpd® - Automatic Transmission Fluid Temperature Sensor (1814542)Automatic Transmission Fluid Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$21.75In Stock - Ships within 24 hrs
- gpd® - Automatic Transmission Speed Sensor (1815496)Automatic Transmission Speed Sensor (1815496) by gpd®. Location: Output. 37Mm. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles,...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$13.20In Stock - Ships within 24 hrs
- Lucas Oil® - SAE 75W-140 Synthetic Gear Oil (10121)SAE 75W-140 Synthetic Gear Oil (10121) by Lucas Oil®. Viscosity: SAE 75W-140. Oil Base: Synthetic. Volume: 1 Quart. Quantity: 1 Bottle. Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for...$12.77In Stock - Ships in 24 to 48 hrs
- ACDelco® - GM Original Equipment™ SAE 75W-90 Synthetic API GL-5/Dexron LS Gear Oil (10-4034)GM Original Equipment™ SAE 75W-90 Synthetic API GL-5/Dexron LS Gear Oil (10-4034) by ACDelco®. Location: Rear. Viscosity: SAE 75W-90. Oil Base: Synthetic. Oil Type: API GL-5/Dexron LS. Volume: 1 Quart. Quantity: 1 Bottle. This product...$24.05In Stock - Ships in 24 to 48 hrs
- Eneos® - SAE 75W-90 API GL-5 Gear Oil (3094-300)SAE 75W-90 API GL-5 Gear Oil (3094-300) by Eneos®. Location: Front. Viscosity: SAE 75W-90. Oil Type: API GL-5. Volume: 1 Quart. Quantity: 1 Bottle. ENEOS Gear Oil GL-5 75W-90 is a high performance gear oil using the latest...$14.09In Stock - Ships within 24 hrs
- Lucas Oil® - Heavy Duty SAE 80W-90 Gear Oil (10046)Heavy Duty SAE 80W-90 Gear Oil (10046) by Lucas Oil®. Viscosity: SAE 80W-90. Volume: 1 Gallon. Quantity: 1 Jug. Gear oils have needed improving for years, especially in the high performance industry. The Lucas 80W-90 enjoys the...$34.60In Stock - Ships in 24 to 48 hrs
- Lucas Oil® - Heavy Duty SAE 80W-90 Gear Oil (10043)Heavy Duty SAE 80W-90 Gear Oil (10043) by Lucas Oil®. Viscosity: SAE 80W-90. Volume: 1 Quart. Quantity: 1 Bottle. Gear oils have needed improving for years, especially in the high performance industry. The Lucas 80W-90 enjoys the...$7.32In Stock - Ships in 24 to 48 hrs
- Lucas Oil® - Heavy Duty SAE 85W-140 Gear Oil, 1 Quart (10042)Heavy Duty SAE 85W-140 Gear Oil, 1 Quart by Lucas Oil®. Viscosity: SAE 85W-140. Volume: 1 Quart. Quantity: 1 Bottle. Gear oils have needed improving for years, especially in the hi-performance industry. The Lucas 85W-140 gear oil enjoys...$7.71In Stock - Ships in 24 to 48 hrs
- Lucas Oil® - SAE 75W-90 Synthetic Gear Oil, 1 Quart (10047)SAE 75W-90 Synthetic Gear Oil, 1 Quart by Lucas Oil®. Viscosity: SAE 75W-90. Oil Base: Synthetic. Volume: 1 Quart. Quantity: 1 Bottle. Lucas SAE 75W-90 Synthetic Gear Oil is a non-foaming, super slick, long lasting lubricant designed...$11.23In Stock - Ships in 24 to 48 hrs
- Motul USA® - Gear 300 LS™ SAE 75W-90 Full Synthetic API GL-5 Gear Oil, 12x1 L (105778)Gear 300 LS™ SAE 75W-90 Full Synthetic API GL-5 Gear Oil (105778) by Motul USA®. Location: Rear. Viscosity: SAE 75W-90. Oil Base: Full Synthetic. Oil Type: API GL-5. Volume: 1 Liter. Quantity: 12 Bottles. This product is made of...$306.96In Stock - Ships in 2 to 3 days
- Red Line® - Heavy ShockProof™ Full Synthetic Gear Oil (58204)Heavy ShockProof™ Full Synthetic Gear Oil (58204) by Red Line®. Oil Base: Full Synthetic. Volume: 1 Quart. Quantity: 1 Bottle. Top Fuel Dragsters use it. You might be a candidate, too. These products contain the extreme pressure...These products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers for proper limited-slip operationFully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions$287.64In Stock - Ships in 2 to 3 days
- Red Line® - SAE 75W-140 Full Synthetic API GL-5 Gear Oil (57914)SAE 75W-140 Full Synthetic API GL-5 Gear Oil (57914) by Red Line®. Location: Rear. Viscosity: SAE 75W-140. Oil Base: Full Synthetic. Oil Type: API GL-5. Volume: 1 Quart. Quantity: 1 Bottle. Deals with high temps like no other gear oil....$291.36In Stock - Ships in 2 to 3 days
- Red Line® - SAE 75W-90 Full Synthetic API GL-5 Gear Oil (57904)SAE 75W-90 Full Synthetic API GL-5 Gear Oil (57904) by Red Line®. Location: Rear. Viscosity: SAE 75W-90. Oil Base: Full Synthetic. Oil Type: API GL-5. Volume: 1 Quart. Quantity: 1 Bottle. The go-to gear oil for most differentials. These...$282.36In Stock - Ships in 2 to 3 days
- Red Line® - SAE 75W-90 Full Synthetic API GL-5 Gear Oil (57905)SAE 75W-90 Full Synthetic API GL-5 Gear Oil (57905) by Red Line®. Location: Rear. Viscosity: SAE 75W-90. Oil Base: Full Synthetic. Oil Type: API GL-5. Volume: 1 Gallon. Quantity: 1 Jug. The go-to gear oil for most differentials. These...$362.40In Stock - Ships in 2 to 3 days
- Red Line® - SuperLight ShockProof™ Full Synthetic Gear Oil (58504)SuperLight ShockProof™ Full Synthetic Gear Oil (58504) by Red Line®. Oil Base: Full Synthetic. Volume: 1 Quart. Quantity: 1 Bottle. The "Silverstone" trick for Formula Fords. Low drag…. Acting like a liquid grease, these unique...Acting like a liquid grease, these unique lubricants contain a suspension of solid microscopic particles as an extreme pressure agent, offering a "best of both worlds" balance of low drag and superior protection for gear teethUnique lubricant with solid microscopic particles offers low drag/high protection$287.64In Stock - Ships in 2 to 3 days
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.
