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
- Mopar® - Oil Pressure Switch (68019700AA)Oil Pressure Switch (68019700AA) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$291.78In Stock - Ships in 2 to 3 days
- Mopar® - Transmission Range Sensor (68020005AC)Transmission Range Sensor (68020005AC) 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$303.19In Stock - Ships in 24 to 48 hrs
- Mopar® - Transmission Range Sensor (68224229AB)Transmission Range Sensor (68224229AB) 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$33.07In Stock - Ships in 2 to 3 days
- Mopar® - Transmission Wiring Harness (52112918AC)Transmission Wiring Harness (52112918AC) 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$380.28In Stock - Ships in 2 to 3 days
- Mopar® - Vehicle Speed Sensor (68020003AA)Vehicle Speed Sensor (68020003AA) by Mopar®. Input. 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$130.24In Stock - Ships in 2 to 3 days
- Mopar® - Vehicle Speed Sensor (68244169AA)Vehicle Speed Sensor (68244169AA) by Mopar®. Width: 1.1811024". Length: 13.390158". 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$181.21In Stock - Ships in 2 to 3 days
- Motorcraft® - Automatic Transmission Output Shaft Speed Sensor (DY1250)Automatic Transmission Output Shaft Speed Sensor by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards...Direct OEM replacementMeets strict Ford Motor Company standards$50.87In Stock - Ships within 24 hrs
- Motorcraft® - Vehicle Speed Sensor (DY1251)Vehicle Speed Sensor (DY1251) by Motorcraft®. High Torque. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and...Direct OEM replacementMeets strict Ford Motor Company standards$80.14In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal (711100)Automatic Transmission Extension Housing Seal (711100) by National®. Width: 0.315". Outside Diameter: 3.098". Housing Bore: 3.091". Don’t just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$11.00In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal (7300S)Automatic Transmission Extension Housing Seal (7300S) by National®. With Long Boot. Width: 0.421". Inside Diameter: 1.685". Outside Diameter: 2.506". Housing Bore: 2.500". Flanged Outside Diameter: 2.850". Don’t just repair a leak,...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$9.23In Stock - Ships in 24 to 48 hrs
- National® - Automatic Transmission Extension Housing Seal (4934)Automatic Transmission Extension Housing Seal (4934) by National®. With Boot. Width: 0.374". Inside Diameter: 1.503". Outside Diameter: 2.379". Housing Bore: 2.374". Flanged Outside Diameter: 2.723". Don’t just repair a leak, prevent...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$8.63In Stock - Ships in 24 to 48 hrs
- National® - Automatic Transmission Extension Housing Seal (2457)Automatic Transmission Extension Housing Seal (2457) by National®. Without Boot. Width: 0.550". Inside Diameter: 2.125". Outside Diameter: 2.885". Housing Bore: 2.880". Flanged Outside Diameter: 3.150". Don’t just repair a leak,...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$24.31In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal (9449)Automatic Transmission Extension Housing Seal (9449) by National®. Without Boot. Width: 0.582". Inside Diameter: 1.887". Outside Diameter: 2.704". Housing Bore: 2.700". Don’t just repair a leak, prevent future problems with a National...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$4.94In Stock - Ships in 24 to 48 hrs
- National® - Automatic Transmission Extension Housing Seal (4333N)Automatic Transmission Extension Housing Seal (4333N) by National®. With Boot. Width: 0.350". Inside Diameter: 1.886". Outside Diameter: 2.704". Housing Bore: 2.699". Flanged Outside Diameter: 3.050". Don’t just repair a leak, prevent...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$16.73In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal (710928)Automatic Transmission Extension Housing Seal (710928) by National®. With Dual Lip. Width: 0.500". Inside Diameter: 1.938". Outside Diameter: 2.685". Housing Bore: 2.680". Don’t just repair a leak, prevent future problems with 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$7.70In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal (7038SA)Automatic Transmission Extension Housing Seal (7038SA) by National®. Width: 0.582". Inside Diameter: 1.687". Outside Diameter: 2.506". Housing Bore: 2.502". Don’t just repair a leak, prevent future problems with a National Oil Seal....Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$7.22In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal Kit (5203)Automatic Transmission Extension Housing Seal Kit by National®. Seal and Bushing Kit. Without Boot. Width: 0.421". Inside Diameter: 1.689". Outside Diameter: 2.506". Housing Bore: 2.500". Flanged Outside Diameter: 2.850". Don’t just...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$16.70In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal Kit (5200)Automatic Transmission Extension Housing Seal Kit (5200) by National®. Seal and Bushing Kit. With Boot. Width: 0.470". Inside Diameter: 1.502". Outside Diameter: 2.381". Housing Bore: 2.377". Flanged Outside Diameter: 2.550". Don’t...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$9.83In Stock - Ships within 24 hrs
- National® - Automatic Transmission Extension Housing Seal Kit (5208)Automatic Transmission Extension Housing Seal Kit (5208) by National®. Seal and Bushing Kit. Without Boot. Width: 1.000". Inside Diameter: 1.887". Outside Diameter: 1.999". Don’t just repair a leak, prevent future problems with 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$13.84In Stock - Ships within 24 hrs
- National® - Automatic Transmission Manual Shaft Seal (8792S)Automatic Transmission Manual Shaft Seal (8792S) by National®. Width: 0.192". Inside Diameter: 0.500". Outside Diameter: 0.756". Housing Bore: 0.751". Don’t just repair a leak, prevent future problems with a National Oil Seal. This...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$4.28In Stock - Ships in 24 to 48 hrs
- National® - Automatic Transmission Manual Shaft Seal (8609)Automatic Transmission Manual Shaft Seal (8609) by National®. Width: 0.254". Inside Diameter: 0.812". Outside Diameter: 1.254". Housing Bore: 1.250". Don’t just repair a leak, prevent future problems with a National Oil Seal. This...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$5.46In Stock - Ships within 24 hrs
- National® - Automatic Transmission Manual Shaft Seal (7929S)Automatic Transmission Manual Shaft Seal (7929S) by National®. Width: 0.187". Inside Diameter: 0.742". Outside Diameter: 1.067". Housing Bore: 1.063". Don’t just repair a leak, prevent future problems with a National Oil Seal. This...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$5.09In Stock - Ships in 24 to 48 hrs
- National® - Automatic Transmission Manual Shaft Seal (221207)Automatic Transmission Manual Shaft Seal (221207) by National®. Width: 0.276". Inside Diameter: 0.472". Outside Diameter: 0.876". Housing Bore: 0.866". Don’t just repair a leak, prevent future problems with a National Oil Seal. This...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$4.25In Stock - Ships within 24 hrs
- National® - Automatic Transmission Torque Converter Seal (714598)Automatic Transmission Torque Converter Seal by National®. Front. Width: 0.340". Inside Diameter: 1.998". Outside Diameter: 2.882". Housing Bore: 2.878". Flanged Outside Diameter: 3.165". Don’t just repair a leak, prevent future...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$3.40In Stock - Ships within 24 hrs
- National® - Clutch Pilot Bearing (MNJ-471-S)Clutch Pilot Bearing (MNJ-471-S) by National®. One Shield Style. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$7.71In Stock - Ships within 24 hrs
- National® - Clutch Pilot Bearing (205-SS)Clutch Pilot Bearing (205-SS) by National®. OD: 2.047". Width: 0.591". Bore: 0.984". Inner Race Radius: 0.040". Outer Race Outside Diameter: 2.047". Inner Race Width: 0.591". Inner Race Bore: 0.984". Outer Race Width: 0.591". Outer Race...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$14.11In Stock - Ships within 24 hrs
- National® - Clutch Pilot Bearing (7109)Clutch Pilot Bearing (7109) by National®. OD: 1.378". Width: 0.354". Bore: 0.591". Inner Race Radius: 0.025". Outer Race Outside Diameter: 1.378". Inner Race Width: 0.354". Inner Race Bore: 0.591". Outer Race Width: 0.354". Outer Race...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$25.19In Stock - Ships within 24 hrs
- National® - Clutch Pilot Bushing (PB-22)Clutch 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$2.55In Stock - Ships within 24 hrs
- National® - Clutch Pilot Bushing (PB-50-DHD)Clutch Pilot Bushing by National®. Heavy Duty. 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...Designed for dependable operation and lasting performanceMeets OE configurations$10.94In Stock - Ships within 24 hrs
- National® - Front Crankshaft Repair Sleeve (99210)Front Crankshaft Repair Sleeve (99210) 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...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$30.25In Stock - Ships within 24 hrs
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.
