Automatic Transmission Parts
Our inventory of automatic transmission parts is built to support the demanding needs of heavy-duty trucks and vocational vehicles. We stock a wide range of high-performance components including torque converters, valve bodies, solenoids, clutch packs, pumps, sensors, seals, and complete overhaul kits. We supply genuine and aftermarket parts from trusted manufacturers such as Allison Transmission, ZF, Meritor, and Detroit, ensuring compatibility with leading transmission models used across North America. Whether you’re performing diagnostics, repairs, or a full rebuild, our automatic transmission parts deliver the quality, durability, and shift reliability required to keep your trucks moving efficiently.
TOP SELLERS
Allison 29539579 Control Filter
The Allison 29539579 Control Filter is a genuine OEM replacement filter designed for use in Allison automatic transmissions.
Allison 29558329 Filter Kit
The Allison 29558329 Filter Kit is a genuine OEM service kit engineered to maintain the performance and reliability of Allison automatic transmissions.
Allison 29541274 Heavy Flange Bolt
The Allison 29541274 Heavy Flange Bolt is a robust, high-performance fastening solution engineered for use in demanding Allison transmission systems.
Allison 11505232 Hexlock Bolt
The Allison 11505232 is a high-strength hexlock bolt designed for secure fastening in heavy-duty applications. Its self-locking feature ensures resistance to loosening under vibration, making it ideal for critical drivetrain components.
Allison 23049056 Hex Bolt
The Allison 23049056 Large Hex Bolt is a genuine OEM fastener designed for use in Allison automatic transmissions and related driveline components.
Allison 29541286 Hex Bolt
The Allison 29541286 Large Hex Bolt is a high-strength, durable fastening solution designed for heavy-duty applications within Allison transmission systems.
Allison 29542824 Suction Filter
The Allison 29542824 Suction Filter is a genuine OEM transmission filter engineered to protect the internal components of Allison automatic transmissions.
Allison 29544139 Speed Sensor Assembly
The Allison 29544139 Output Speed Sensor Assembly is a genuine OEM replacement part designed for use in Allison automatic transmissions.
SHOP FOR MORE TRANSMISSION COMPONENTS
TOP SELLERS: Transmission Components
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TTC 101-381-4 Snap Ring
$7.79Call 800-621-3914 to order -
Fuller X12-1212 Pipe Plug
$2.40Call 800-621-3914 to order -
Fuller A4957 Countershaft Assembly Aux
$506.08Call 800-621-3914 to order -
Fuller RTX16709BP Transmission
Please submit a quote for pricingCall 800-621-3914 to order -
Dana 102613 Shift Fork Assembly
$271.28Call 800-621-3914 to order -
TTC TUET11012 Magnum 2.97/.50
$7,496.38Call 800-621-3914 to order -
Fuller 13835 O-Ring
$0.99Call 800-621-3914 to order -
Meritor 3280N9218 HSG-Piston
$1,030.81Call 800-621-3914 to order -
Euroricambi 4304086 Aux. Drive Gear 38 T.
$560.57Call 800-621-3914 to order -
BorgWarner 4219082 Sync Rings
$16.35Call 800-621-3914 to order -
TTC TCKT1929 Kit, Major 5th Gear Synchro
$691.30Call 800-621-3914 to order -
Meritor 3892P5242 Gear-MAIN
$310.31Call 800-621-3914 to order -
Fuller K2640 Drive Gear Kit
$397.21Call 800-621-3914 to order -
BorgWarner T18C-6 Retainer
$140.38Call 800-621-3914 to order -
TTC 1351-037-014 Shim .029
$3.96Call 800-621-3914 to order -
Fuller S2801 Valve & Hose
$406.85Call 800-621-3914 to order -
Fuller K1800 Small Parts Kit
$241.80Call 800-621-3914 to order -
Fuller 17097 Gasket
$1.45Call 800-621-3914 to order -
Euroricambi 691934 Sliding Clutch
$143.53Call 800-621-3914 to order -
TTC 101-8-23 Gear Mainshaft
$315.64Call 800-621-3914 to order -
Fuller 12817 Clutch Release Yoke
$108.39Call 800-621-3914 to order -
Fuller 16817 Roller Bearing
$46.05Call 800-621-3914 to order -
Fuller K2298 O-Ring Kit
$29.16Call 800-621-3914 to order -
TTC 1300-139-001 Ring Retaining
$1.07Call 800-621-3914 to order -
TTC 550996 Bearing Roller
$75.54Call 800-621-3914 to order -
TTC 1351-110-002 Gear, Speedometer
$8.07Call 800-621-3914 to order -
Fuller 4300512 Washer
$13.36Call 800-621-3914 to order -
BorgWarner T750-18 Gear
$526.95Call 800-621-3914 to order -
Fuller S2827 Mainshaft
$493.66Call 800-621-3914 to order -
Fuller 4302861 Control Housing
$144.06Call 800-621-3914 to order
Contact Us Today
Our Experts are available to answer your questions and help you with your needs.
We take pride in getting you your answers, parts, and assemblies fast.
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