Water pump for all 6.2L and detuned 6.5L diesel engines used in the basic and A1 version military HMMWV. Also fits 92-93 6.2L Hummer H1.
Standard rotation pump design turns same direction as crank pulley.
Made in USA. P/N 15633465, alternate numbers 5740079, 23500133, 15633485. NSN 2930011937802. 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.