The FMF Spring and O-Ring Kit is a replacement hardware kit designed to support proper exhaust system installation and sealing on select Kawasaki KX two-stroke motorcycles. Manufacturer part number 011312, this kit is intended for riders and technicians replacing worn, damaged, or missing exhaust mounting and sealing components.
Designed for a precise fit on compatible applications, the FMF 011312 kit helps maintain secure exhaust attachment and supports reliable sealing at the connection point. Replacing aged springs and O-rings can help reduce exhaust movement, prevent leakage, and preserve the performance and serviceability of the motorcycle’s exhaust system.
Fitment: Fits 1989–1998 Kawasaki KX250 models. Confirm the motorcycle year, model, and existing exhaust configuration before ordering, as fitment may vary by application. The FMF brand and manufacturer part number 011312 provide a dependable reference for matching this replacement kit to the correct exhaust system.
Features:
- Brand: FMF
- Manufacturer Part Number: 011312
- Kit Type: Exhaust spring and O-ring replacement kit
- Application: Kawasaki KX250 and select KX500 exhaust systems
- Fitment: 1989–1998 Kawasaki KX250 models
- Function: Helps secure exhaust components and maintain a reliable seal
- Installation: Intended as a replacement for worn, damaged, or missing exhaust hardware
Fitment:
1988 Kawasaki KX250
1988 Kawasaki KX500
1989 Kawasaki KX250
1989 Kawasaki KX500
1990 Kawasaki KX250
1990 Kawasaki KX500
1991 Kawasaki KX250
1991 Kawasaki KX500
1992 Kawasaki KX250
1992 Kawasaki KX500
1993 Kawasaki KX250
1993 Kawasaki KX500
1994 Kawasaki KX250
1994 Kawasaki KX500
1995 Kawasaki KX250
1995 Kawasaki KX500
1996 Kawasaki KX250
1996 Kawasaki KX500
1997 Kawasaki KX250
1997 Kawasaki KX500
1998 Kawasaki KX250
1998 Kawasaki KX500
1999 Kawasaki KX250
1999 Kawasaki KX500
2000 Kawasaki KX250
2000 Kawasaki KX500
2001 Kawasaki KX250
2001 Kawasaki KX500
2002 Kawasaki KX250
2002 Kawasaki KX500
2003 Kawasaki KX250
2003 Kawasaki KX500
2004 Kawasaki KX250
2004 Kawasaki KX500