Water pump for the 6.5L diesel engine used in the A2 version military HMMWV and 6.5L turbo in ECV models.
Also fits 1995-1996 6.5L naturally aspirated diesel Hummer H1.
Reverse rotation pump for use with the serpentine drive belt only.
Do not use on the military 6.2L or detuned 6.5L with V belts.
This pump is for the following vehicle models: M1097A2, M997A2, M1035A2, M1045A2, M1043A2, M1025A2, M1123, M1113, M1114, M1152 etc.
For all models using V-belts see pump 15633465.
Made in USA. P/N 12534772, alternate numbers 88894036, 5744662, 12553484, 12530176. NSN 2930014446649. Includes gasket.
The 6.2L engine is identified by a decal which is adhered to the left rocker arm cover. The 6.5L engine is
identified by a serial number bar code.