Mercury 70 - 90 Hp 3 Cyl (Top Guided) Power Head Rebuild Kit - Uses rod #646
.020 OVER SIZE ONLY 3.395"
This kit meets or exceeds OEM specifications
Kit includes everything you need to re-build your outboard engine.
3 Brand New High Quality moly coated WSM Pistons, rings, pins and clips, complete gasket kit, upper, lower and center main crank bearings, 3 each upper and lower rod bearings and 6rod bolts.
Piston OE # 815965T4,
815965A6, 777815965A4, 777815965T4, 777815965A6, 777-815965A4, 777-815965T4,
777-815965A6
ITEM#: 100-35-12
POWERHEAD REBUILD KIT
MERCURY / MARINER 70 - 90 HP 3 CYL LOOPER 87-93 .020
3.395"
BRAND: WSM
FITMENTS:
Make
Model
Year(s)
Mariner
ALL
Mercury
3 Cyl 3.375 Bore Looper 70
1987-1990
Mercury
3 Cyl 3.375 Bore Looper 75
1987-1993
Mercury
3 Cyl 3.375 Bore Looper 80
1987-1990
Mercury
3 Cyl 3.375 Bore Looper 90
1987-1993
