Restore dependable carburetor performance with the All Balls Carburetor Repair Kit, manufacturer part number 26-1261 and vendor part number 26-1261. This repair kit is designed for US-model 1988–1993 Yamaha YFM350ER Moto-4 applications and includes the essential components needed to service and rebuild the carburetor. It is intended for off-road use only.
The kit includes O-rings, gaskets, jets, a needle, mixture screw, float bowl screws, float valve needle, and float valve seat. OEM jet sizes are included to support proper carburetor setup for the specified Yamaha model. All O-rings and rubber gaskets use NBR rubber, which provides excellent resistance to ethanol commonly found in today’s fuels. Applications originally equipped with paper float bowl gaskets are upgraded with high-performance interface gasket material for improved service durability.
Fitment: This All Balls kit fits 1988, 1989, 1990, 1991, 1992, and 1993 Yamaha YFM350ER Moto-4 models. The included components are based on US-market specifications, so discretion is required when installing the kit on non-US models. Verify the vehicle model and carburetor configuration before installation to ensure proper compatibility.
Features:
- Complete repair kit with the components required to service a carburetor
- Includes O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle, and float valve seat
- OEM jet sizes included for the specified Yamaha application
- NBR rubber used for O-rings and rubber gaskets for strong resistance to ethanol-blended fuels
- High-performance interface gasket material supplied for applications using paper float bowl gaskets
- Designed for US-model 1988–1993 Yamaha YFM350ER Moto-4 fitment
- Off-road use only
Fitment:
1988 Yamaha YFM350ER Moto-4
1989 Yamaha YFM350ER Moto-4
1990 Yamaha YFM350ER Moto-4
1991 Yamaha YFM350ER Moto-4
1992 Yamaha YFM350ER Moto-4
1993 Yamaha YFM350ER Moto-4