Sierra #18-3599-2 Bi Directional Water Circulation Pump

Description

Sierra Bi Directional Water Circulation Pump, 18-3599-2 for small block GM V-6 & V-8 engines with stamped steel or composite timing covers. Ideal for both standard and counter-rotating engines. Fits: GM V-6 & V-8 small block engines with stamped steel timing covers. Ideal for both standard and counter-rotating engines. Interchange: GLM - 15201. Mercury Marine - 811841, 850399, 8503991. MES - WP453ML. Volvo Penta - 3851982, 3853850. Crusader - 20318, 7142520. Mercruiser Stern Drive - 17437, 35341, 37951, 46-8M0113734 - 52226, 54793, 60658, 811841, 850399, 850399002, 8503991, 878341, FI1100742, FI1101208, FI1101292. OMC Inboard - 980477. OMC Stern Drive - 382218, 3853850, 980477, 985429. Pleasurecraft - RA057018.