Kit, Piston - Yamaha 800 / 1200
These pistons are available in sizes STD, .25mm, .5mm, .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.
GP 800 1998-2002
GP-R 1200 2000-2002
GP-R 800 2003-2005
XL 1200 2001
XL 800 2000-2001
XL LTD 1200 1999-2000
XLT 1200 2002-2005
XLT 800 2002-2004
XR 1800 1200 2000-2001
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 66E-11631-01-A0, 66V-11631-00-A0