Rings, Piston - Yamaha 40-50hp 1989-03
These piston rings are available in STD, .010", .020", .030" and .040" oversize
Can be used with OE Yamaha pistons and all aftermarket CAST pistons. Cannot be used with Wiseco pistons!
Sold per Pair (for 1 piston)
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.
May fit additional models to those listed above. Although your model may be listed above we always suggest that you compare the oem number of the part for your engine to those listed below
Replaces: 63D-11603-00-00, 63D-11601-00-00, 63D-11610-00-00, 63D-11604-00-00, 63D-11601-10-00, 63D-11605-00-00, 63D-11601-20-00, 63D-11610-20-00, 200-252