Piston Kit, Wiseco – Mercury / Mariner 135-175hp

Description

Wiseco Piston Kit

Standard Bore Size (3.125″)

This is a very high quality forged piston. This kit comes with the piston, Wiseco rings, wrist pin and pin clips.

These pistons are available in Port and Starboard in sizes STD, .020″, .030″, .040″ and .060″ oversize

Fits:

Mercury / Mariner

6 Cyl 2L 135hp 1986-1991
6 Cyl 2L 150hp 1979-1990
6 Cyl 2L 175hp 1976-1981
6 Cyl 2L XR2 150hp 1986-1988

To order, select your desired options, then enter the quantity and click “add to cart”. Most standard and oversize pistons are in stock however some sizes may be on a short backorder from time to time. Please don’t hesitate to contact us for assistance.

Replaces: 7442T36, 7441T36, 7441A36, 7441A3, 7449A3, 7228A3, 7056A3, 6521A3, 6310A3, 7441A9, 7442A9, 7445A2, 7444A2, 7443A2, 7442A3, 7444A12, 7041A2