The FMF Spring and O-Ring Kit is designed to support exhaust system installation and maintenance on select Yamaha YZ125 two-stroke motorcycles from 1989 through 1998. This replacement kit helps secure compatible exhaust components while providing the sealing support needed for dependable operation.
Manufactured by FMF, this kit is built for direct fitment on the specified Yamaha YZ125 model years. It is a practical replacement for worn, damaged, or missing exhaust springs and O-rings, helping restore proper component retention and minimize the risk of exhaust leaks caused by deteriorated sealing hardware.
Use the FMF manufacturer part number 011315 to confirm compatibility with your motorcycle and existing exhaust configuration before ordering. This kit is intended for riders, technicians, and powersports service professionals performing exhaust repairs or routine maintenance on eligible Yamaha YZ125 models.
Features:
- Fitment: Fits 1989–1998 Yamaha YZ125 motorcycles
- Product Type: Exhaust spring and O-ring replacement kit
- Brand: FMF
- Manufacturer Part Number: 011315
- Application: Supports exhaust installation, repair, and maintenance
- Compatibility: Designed for the specified Yamaha YZ125 model years
Fitment:
1989 Yamaha YZ125
1990 Yamaha YZ125
1991 Yamaha YZ125
1992 Yamaha YZ125
1993 Yamaha YZ125
1994 Yamaha YZ125
1995 Yamaha YZ125
1996 Yamaha YZ125
1997 Yamaha YZ125
1998 Yamaha YZ125
1999 Yamaha YZ125
2000 Yamaha YZ125
2001 Yamaha YZ125
2002 Yamaha YZ125
2003 Yamaha YZ125
2004 Yamaha YZ125
2005 Yamaha YZ125
2006 Yamaha YZ125
2007 Yamaha YZ125
2008 Yamaha YZ125
2009 Yamaha YZ125
2010 Yamaha YZ125
2011 Yamaha YZ125
2012 Yamaha YZ125
2013 Yamaha YZ125
2014 Yamaha YZ125
2015 Yamaha YZ125
2016 Yamaha YZ125
2017 Yamaha YZ125
2018 Yamaha YZ125
2019 Yamaha YZ125
2020 Yamaha YZ125
2020 Yamaha YZ125X
2021 Yamaha YZ125
2021 Yamaha YZ125X
2022 Yamaha YZ125X