WSM Mercury Powerhead Rebuild Kit 150 - 225 Hp 2.4L 1978-1991 - 100-10-10, 8332A4 - bottom guided rods
Original cylinders are chrome plated - The cylinder
must be sleeved to use an over size piston
This kit meets or exceeds OEM specifications
STD SIZE ONLY LISTING 3.375"
(DOES NOT INCLUDE UPPER OR CENTER MAIN BEARINGS)
6 Brand New High Quality WSM Pistons, 6 rings, pins and clips, complete gasket kit, 6 each upper and lower rod bearings, lower main bearings and 12 rod bolts.
BRAND: WSM
FITMENTS:
Make
Model
Year(s)
Mariner
ALL
Mercury
6 Cyl 3.375 Bore 2.4L
175
1981-1982
Mercury
6 Cyl 3.375 Bore 2.4L
200
1978-1982
Mercury
6 Cyl 3.375 Bore 2.4L
225
1980-1981
Mercury
6 Cyl 3.375 Chrome Bore
2.4L 175
1983-1991
Mercury
6 Cyl 3.375 Chrome Bore
2.4L 200
1983-1990
Mercury
6 Cyl 3.375 Steel Bore 2.4L XR-4 150 HP
1988-1992
NOTE: 3.375"
