Specializing in 2.5 and 5 ton 6x6 trucks
M35, M54, M809, M939 series
and HMMWV.
Water Pump For M35A3, M1078 (CAT 3116 Engine), 4P3683
, 4P3683 "Pin It")
Product Description
Water pump for M35A3 and M1078 (CAT 3116 engine). Pump P/N 4P3683 (4P3682), NSN 2930013982011. Also replaces 5R9022, 3522149, NSN 2930013616523. Made in USA.
19 lb
Applications replacing 5R9022 (M1078 LMTV) require the following pump modifications:
The unused coolant neck must be cut shorter and a 1 inch expansion plug installed in the same neck.
The v-belt must be changed to type 9345.
19 lb
Applications replacing 5R9022 (M1078 LMTV) require the following pump modifications:
The unused coolant neck must be cut shorter and a 1 inch expansion plug installed in the same neck.
The v-belt must be changed to type 9345.