Top End Rebuild Kit
These pistons are available in sizes STD, .25mm, .50mm, .75mm and 1mm oversize
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.
78mm
Fits
SeaDoo
Explorer 650 1994-1996
GTX 650 1995
Speedster 650 1994-1995
Sportster 650 1995
SPX 650 1995
XP 650 1993-1995
XPI 650 1994
May fit additional models to those listed above. Please DO NOT order based solely on application info above. You MUST compare the oem number of the part for your engine to those listed below to ensure correct fitment of this part for your application! Failure to order this way will likely lead to the wrong part being ordered!
Replaces 290886545, 290931220, 290850045, 420850045
