SBT Piston & Ring Kit for Yamaha 66E-11631-00-A0 GP 800R GP 800 XL 800 XLT 800

Piston and matched ring set designed for OEM-level compression and durability. SBT pistons feature graphite-coated skirts for reduced friction and smoother break-in. Precision machining ensures consistent fit and reliable top-end rebuilds.
Replaces OEM# 66E-11631-00-A0

• GP 1998–2005
• XL 2000–2001
• XLT 2002–2003

• 1998 GP 800
• 1999 GP 800
• 2000 GP 800
• 2000 XL 800
• 2001 GP 800R
• 2001 XL 800
• 2002 GP 800R
• 2002 XLT 800
• 2003 GP 800R
• 2003 XLT 800
• 2004 GP 800R
• 2005 GP 800R