Piston Kit, Cast - Johnson / Evinrude 9.9-15hp
Cast Piston Kit
This is a very high quality cast aluminum piston. The piston kit comes with piston, Riken Rings, wrist pin and clips.
Standard Bore Size is 2.188"
These pistons are available in STD, .010", .020", .030" and .040" oversize
Must also purchase wrist pin bearing to use this piston. See "Related Products" tab
To order, select the size desired from the dropdown 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.
Johnson / Evinrude
To be sure this will fit your model please compare the oem number of the part for your engine to those listed below
STD Bore: 397487, 393851, 391190, 396278, 5006670, 3136PS, 100-101K
Oversize: 396574, 396652, 5006662, 3136P3, 100-101-06K