Transmission Parts

Showing only products that fit M923A2Show All

Rebuilt and NOS Transmissions, Transmission Shafts, Gears, Synchronizers, Shifters, Etc. for Automatic and Manual Transmissions on many models of Military Trucks.

Transmission Assembly (QB)

Running takeout Allison MT654CR Automatic Transmission Assembly for M939 Series 5 Ton Military Trucks. NO CORE REQUIRED. 

Starting from $4,350.00
2520-01-117-3010

Transmission Shift Control (Shifter)

Transmission Shift Control. Fits M939 and M939A2 with Allison Automatic transmission

Contact for Price and Availability
2520-01-090-7633
Out of Stock

Shift Control Cable (M939A2)

40" Transmission Shift Control Cable for M939A2 Series Military Trucks.

Contact for Price and Availability
2520-01-286-5650

Transmission PTO Engage Control Cable (M939A2)

Push Pull Control Cable for engaging and dis-engaging the Power Take Off on M939A2 series Military Trucks with PTODoes not fit M939 or M939A1 series trucks. See related items for this part.

$78.56
3040-01-282-4336

Transmission Neutral Safety Switch

Neutral Safety Switch. Fits M939 Series and M44A3 Military Vehicles with Automatic Transmission

$174.50
2920-01-114-7538

Shift Control Cable

Transmission Shift Control Cable. Fits M939 Series 5-Ton Military Vehicles

$248.67
3040-01-208-5897

Axle Differential Through Shaft Pinion to Driveshaft Flange

Input Pinion to Drive shaft Flange for Front and Rear Axles on M39 / M54, M809, and M939 Series 5 Ton Military Trucks.

$45.00
2520-00-734-6802

Transmission Oil Seal

Transmission Rear Oil Seal. Fits M939, M911, M915A1, M915A2, M1070 and M977 Series Military Vehicles with Allison Automatic Transmission

$27.09
5330-00-999-3752

Differential Pinion, Transmission and Transfer case Seal

Oil seal used on Transmission, Transfer Case and Differential Pinion on M39, M809 and M939 Military Vehicles. Does not fit M939 Allison Automatic Transmission. Also used on M916, M917, M918, M919 and M920 Transfer Case Front Drive Shaft Output. See More info below for Fits

$56.66
5330-01-023-0269

PTO Mount Shimming Gasket (.010)

.010" Thick Shimming Gasket for shimming Power Take Off to obtain proper Backlash

$4.89
5330-00-484-1770

Internal Transmission Filter Kit (Filter element, Pan Gasket and O-Ring)

NOS Transmission Internal Filter Kit. Used on M939 Series 5-Ton Military Trucks with Allison MT654CR

Includes:

5331-01-010-9693, 6762127 (O-Ring)
2520-01-124-6469, 6883044  (Filter)
5330-01-120-8090, 29501160 (Gasket)

New Replacement Kits include the above AND Pickup Tube and Grommet

$112.93
2520-01-211-6702

Transmission Yoke Slinger

Transmission Yoke Slinger. Used on M939, M915A1, M911 and M977 Series Military Trucks

$31.11
5330-00-923-1409

Torque Converter Lockup Clutch Plate

Torque Converter Lockup Clutch Plate. Used on M1070 HET, M911 C-HET, M915A1, M915A2, M977 HEMTT and M939 Series Military Vehicles with Allison Automatic Transmission

Contact for Price and Availability
2520-00-406-2303
Out of Stock

Transmission Kick Down Modulator Cable Retaining Clamp

Transmission Kick Down Modulator Cable Retaining Clamp. Used on Many Military Vehicles

Contact for Price and Availability
2520-00-557-6619

Shift Shaft Seal

Shift Shaft Seal. Used on all M939 Series 5-Ton Military Trucks with Allison  MT654CR Automatic Transmissions

$11.49
5330-01-141-9503
Out of Stock

Rear Transmission Resilient Rubber Mount

Rear Resilient Rubber Mount for Allison Transmission on M939, M939A1, and M939A2 Series 5 Ton Military Trucks

Contact for Price and Availability
5342-01-126-7910

Rear Transmission Mounting Bracket

Rear Transmission Mounting Bracket

$148.00
2520-01-083-5443

Transmission Output Yoke

Transmission Output Yoke Flange for M939 Series Military Trucks With Allison Automatic Transmission.

$395.69
2520-01-114-3691
Out of Stock

Transmission Input Shaft Seal Allison Automatic

Transmission Input Shaft Seal. Used on M939 Series 5 Ton Military Trucks with Allison MT654CR Automatic Transmission. 

Contact for Price and Availability
5330-01-219-2375
Out of Stock

Transmission Hydraulic Governor Filter

Transmission Hydraulic Governor Filter. Fits M939 Series Military Vehicles with Allison MT654CR Automatic Transmission.

Contact for Price and Availability
2520-01-074-9642