Engine Parts

Military Truck Engine Parts for NHC-250 Cummins, 6CTA8.3 Cummins, NTC-400 Big Cam, LDS-465 Multi-Fuel, Detroit Diesel DDEC II, DDEC III, DDEC IV, 8V92 Detroit Diesel and many more.

Out of Stock

Crankshaft Harmonic Balancer Hub

Crankshaft Vibration Dampener Shaft for M809 and M939 / M939A1 Series 5 Ton Military Trucks with Cummins NHC-250 Engine. Does not fit M939A2 Trucks.

Contact for Price and Availability
2815-00-472-2626
Out of Stock

Oil Pan Aerator

Oil Pan Aerator for M809 and M939 / M939A1 Series 5 Ton Military Trucks with Cummins NHC-250 Diesel Engine. Does not fit M939A2 Trucks.

Contact for Price and Availability
2815-00-138-8280

Oil Pan to Pump Metal Tube

Metal hose that goes from the Oil Pan to Oil Pump. Fits M809 and M939 / M939A1 Series 5 Ton Military Trucks with NHC-250 Engine. Does not fit M939A2 Trucks.

$38.00
4710-00-425-5921
Out of Stock

Rocker Arm Cover with Breather

Rocker Arm Cover for M809, M939, M915, M915A1, and M915A4 Series Military Trucks with Cummins NHC-250 Engine or NTC-400 Engine. Does not fit the M939A2 Trucks.

Contact for Price and Availability
2815-01-146-1024
Out of Stock

Rocker Arm Cover

Rocker Arm Cover for M809, M939, M915, M915A1, and M915A4 Series Military Trucks with Cummins NHC-250 Engine or NTC-400 Engine. Does not fit the M939A2 Trucks.

Contact for Price and Availability
2815-01-142-1732
Out of Stock

Rocker Arm Cover with Cap

Rocker Arm Cover with Cap for M809 and M939 / M939A1 Series 5 Ton Military Trucks with NHC-250 Cummins Engine. Does not fit M939A2 Trucks.

Contact for Price and Availability
2815-01-215-1705
Out of Stock

Oil Cooler Housing

Oil Cooler Element Housing for M809 and M939 / M939A1 Series 5 Ton Military Trucks with NHC-250 Cummins Engine. Does not fit M939A2 Trucks.

Contact for Price and Availability
2815-00-430-2090

Thermostat Housing

Thermostat Housing for M809 and M939 / M939A1 Series 5 Ton Military Trucks with NHC-250 Cummins Engine. Does not fit M939A2 Trucks.

$45.00
6620-01-158-3125

Rocker Arm Valve Cover

Cylinder Head Valve Cover for M44A1 / M35A1, M44A2 / M35A2, and M39A2 / M54A2 Series Military Trucks with Multi-Fuel Engine.

$75.00
2815-00-937-7835
Out of Stock

Rocker Arm Access Valve Cover

Cylinder Head Valve Cover for M44A1 / M35A1, M44A2 / M35A2, and M39A2 / M54A2 Series Military Trucks with Multi-fuel Engine.

Contact for Price and Availability
5340-00-933-9519
Out of Stock

Oil Cooler Element Housing

Oil Cooler Element Housing for M44A1 / M35A1, M44A2 / M35A2, and M39A2 / M54A2 Series Military Trucks with Multi-fuel Engine.

Contact for Price and Availability
5340-00-179-5530

Alternator Belt Adjusting Arm

Arm Bracket for adjusting belt tension on alternator pulley for M44A1 / M35A1, M44A2 / M35A2, and M39A2 / M54A2 Military Trucks wtih Multi-fuel Engine.

$18.00
5340-00-490-4134
Out of Stock

Schwitzer Turbo Charger 4LE-354

Schwitzer Model 4LE-354 Turbocharger for M44 / M35 and M39A2 / M54A2 Series Military Trucks with Multi-Fuel Engine. This is the larger style "Whistler" Turbo. See related items for the smaller style.

Contact for Price and Availability
2950-00-999-2275

Schwitzer Turbo Charger

Turbocharger for M44 / M35 and M39A2 / M54A2 Series Military Trucks with Multi-Fuel Engine. This is the smaller style turbo. See related items for the larger style.

Contact for Price and Availability
2950-00-148-7985

Engine Oil Dipstick

Oil Dipstick for M44 / M35 and M39A2 / M54A2 Series Military Trucks with Multi-Fuel Engine.

$21.00
6680-00-887-1334

Water Outlet Manifold

Water Outlet Manifold for M44 / M35 and M39A2 / M54A2 Series Military Trucks with Multi-Fuel Engine.

$45.00
2930-00-907-0650

Oil Pressure Relief Valve

Oil Pressure Relief Valve Housing for M44 / M35 and M39A2 / M54A2 Series Military Trucks with Multi-Fuel Engine.

$38.00
2815-00-168-2740

Engine Oil Cooler Cover

Oil Cooler Access Cover for M939 / M939A1 Series 5 Ton Military Trucks. Does not fit M809 or M939A2 Trucks.

$65.00
5340-01-157-9898

Engine Oil Cooler Cover

Oil Cooler Access Cover for M809 Series 5 Ton Military Trucks.

$45.00
2815-00-351-1974
Out of Stock

Tachometer Angle Drive

Tachometer Cable Angle Driver Adapter for M44 / M35 and M39A2 / M54A2 Military Trucks with Multi-Fuel Engine.

Contact for Price and Availability
6620-00-995-1811