Bigfoot

Quicksliver Black Diamond Propellers Non Flo-Torq

STANDARD GEARCASE MERCURY/MARINER BIGFOOT  - 402-500 model Mercury ('74-'76), 402-500-700 models Mercury ('77-'84), 650 model Mercury ('72-'76), 25 hp Bigfoot 4-stroke ('05 & Older), 30 hp 2 & 4-strokes ('94-'05), 30 hp SeaPro/Marathon all years, 35 hp ('84-'89), 40 hp 2 & 4-strokes (Not Bigfoot) ('77 & Newer), 40 hp Seapro/Marathon ('77 & Newer), 45 hp ('86-'89), 48 hp Mariner all years, 50 hp 2 & 4-strokes (Not Bigfoot) ('77 & Newer), 55 hp Seapro/Marathon ('95 & Newer), 60 hp Mariner ('76), 60 hp 2 & 4-strokes (Not Bigfoot) ('78 & Newer), 70 hp ('83 & Older) *For 1976 applications and older, replace attaching hardware from original installation.<BR>