Pumps & Pump Parts

Allison 1000 2000 2400 Bushing Pump Body

Bushing, Pump Body, 1000/M74, 1000, 1000LCT, 2000LCT, 2400LCT

1000 Stator to C1/C2 Drum Thrust Washer | Plastic 3-Tab

Thrust Washer, Allison 1000, Stator to C1/C2 Drum, Plastic, 3 Tab

1000 Pump Body & Gear (2003-2019)

This is a new OE replacement pump body and gear for Allison 1000 series of automatic transmissions manufactured from 2003 to 2019.  The Allison pump body kit comes with the replacement pump body, gear, separator plate, bushing, seal and o-ring...

1000 2000 2400 Lock-Up Boost Valve (2004-2010)

Lock-Up Boost ValveFits Allison 1000, 2000, 2400 2004-10For high horsepower applicationsRecommended for race use only Reduces torque converter slip under heavy duty/race conditions Corrects/Prevents/Reduces: Code P0741 Features: Code P0741...

1000 2000 2400 Lock-Up Boost Valve (2001-2003)

Lock-Up Boost ValveFits Allison 1000, 2000, 2400 2001-03For high horsepower applicationsRecommended for race use only Reduces torque converter slip under heavy duty/race conditions Corrects/Prevents/Reduces: Code P0741 Features: Reduces torque...

1000 2000 2400 Lube Regulator & Converter Relief Spring Kit (1999-2003)

FITS 1999-2003 6-SOLENOID UNITS The converter regulator spring controls converter charge and feeds the lubrication circuit. When the spring becomes weak or broken, converter pressure is reduced. This causes delayed engagements, reduced torque output and...

1000 2000 2400 C-1 Valve & Seal Kit (1999-Early 2004)

Fits February '04-earlier pumps. Does not fit # 29541135 or later pump stators. Allison® 1000/2000/2400 OE C-1 clutch control valve has a fixed flow rate and no seal at the large spool to prevent hot fluid loss. Sonnax C-1 valve and seal kit...