Description
Vito’s Yamaha Blaster .020 Base Gasket
The Vito’s Yamaha Blaster .020 base gasket provides consistent cylinder-to-crankcase spacing for Blaster top-end repairs and performance engine builds. It fits every Yamaha YFS200 Blaster produced from 1988 through 2006.
Base-gasket thickness affects cylinder height and can influence port timing, compression and squish clearance. This .020-inch gasket is a useful option when assembling an engine to specific measurements or replacing a gasket of the same thickness.
Product Features
- Manufactured by Vito’s Performance
- Nominal thickness: .020 inch
- Installs between the cylinder and crankcase
- Suitable for stock and modified Blaster engines
- Useful for top-end repairs and performance builds
- One base gasket included
Yamaha Blaster Fitment
- 1988 Yamaha Blaster YFS200
- 1989 Yamaha Blaster YFS200
- 1990 Yamaha Blaster YFS200
- 1991 Yamaha Blaster YFS200
- 1992 Yamaha Blaster YFS200
- 1993 Yamaha Blaster YFS200
- 1994 Yamaha Blaster YFS200
- 1995 Yamaha Blaster YFS200
- 1996 Yamaha Blaster YFS200
- 1997 Yamaha Blaster YFS200
- 1998 Yamaha Blaster YFS200
- 1999 Yamaha Blaster YFS200
- 2000 Yamaha Blaster YFS200
- 2001 Yamaha Blaster YFS200
- 2002 Yamaha Blaster YFS200
- 2003 Yamaha Blaster YFS200
- 2004 Yamaha Blaster YFS200
- 2005 Yamaha Blaster YFS200
- 2006 Yamaha Blaster YFS200
Installation Note
Always measure deck height, squish clearance and compression when changing base-gasket thickness. Clean both sealing surfaces thoroughly and follow the correct Yamaha cylinder-nut tightening sequence and torque specifications.
Need help selecting the proper gasket thickness for your engine? Contact Ken OConnor Racing before ordering.
Shop more Yamaha Blaster parts at The Blaster Store.
Questions about fitment? Contact KOR or call (860) 230-5003.






