Cast Piston Kit

Standard Bore Size (3.544″)

This is a very high quality cast aluminum alloy piston. This kit comes with the piston, rings, wrist pin and pin clips.

This is a dome top piston

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

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.

Fits:
Yamaha
225-250hp 76 1990-94

Replaces 61A-11631-02-87, 61A-11646-02-00, 61A-11642-01-87, 61A-11636-03-00