Water Circulating Pump
OEM: Mercury
Replaces: Mercury 8M0113735 | 8504541 | 811573 | 850454 | 850454002 | 878342 | 17670 | FI1101053 | 67859 | F6269358 | FI1100997 | 59972 | 54534 | 49139
For 1977-2000 7.4-8.2L V8, 300-390 Hp big block GM engines.
also crosses with:
Sierra: 18-3577-2
API Marine: WP1900
Barr: MC-2-17670
Crusader: 30103
GLM: 15301
Mallory: 9-42604
MES: WP415M
Pleasurecraft: RA057019
UPC: 840080472140