Mercury 75 / 90 Hp 3 Cyl (Top Guided) Power Head Rebuild Kit - Uses rod #646
.030 OVER SIZE ONLY
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
Fits the Applications below:
