Restore dependable braking performance with the All Balls Wheel Cylinder Rebuild Kit, manufacturer part number 18-5009 and vendor part number 21-85009. This kit is designed to renew worn or corroded wheel cylinder components, helping the braking system operate as intended. A properly functioning wheel cylinder expands to push the brake shoes against the brake drum, making its condition essential to consistent stopping performance.
The All Balls 18-5009 kit helps give a worn wheel cylinder new life by replacing deteriorated rubber components along with worn pins and springs. It is a practical repair solution for servicing the existing wheel cylinder without replacing the complete assembly. Use this kit when inspecting the braking system reveals damaged seals, weakened springs, corrosion, or other wear that may contribute to poor braking response.
Fitment includes 1993–1998 Yamaha YFM400FA Kodiak 4WD models with SRA and 1989–1992 Yamaha YFM350FW Big Bear 4WD models with SRA. Confirm the vehicle model, year, braking configuration, and existing wheel cylinder requirements before installation. Professional installation and inspection of the complete brake system are recommended to help ensure proper fit, operation, and safety.
Features:
- Restores braking performance by replacing corroded or worn wheel cylinder components
- Supports proper brake operation by allowing the wheel cylinder to expand and push the brake shoes against the brake drum
- Renews the wheel cylinder with replacement pins, springs, and rubber components
- Fits 1993–1998 Yamaha YFM400FA Kodiak 4WD ATVs with SRA
- Fits 1989–1992 Yamaha YFM350FW Big Bear 4WD ATVs with SRA
- Brand: All Balls
- Manufacturer part number: 18-5009
- Vendor part number: 21-85009
Fitment:
1989 Yamaha YFM350FW Big Bear 4WD [SRA]
1990 Yamaha YFM350FW Big Bear 4WD [SRA]
1991 Yamaha YFM350FW Big Bear 4WD [SRA]
1992 Yamaha YFM350FW Big Bear 4WD [SRA]
1993 Yamaha YFM350FW Big Bear 4WD [SRA]
1993 Yamaha YFM400FA Kodiak 4WD [SRA]
1994 Yamaha YFM350FW Big Bear 4WD [SRA]
1994 Yamaha YFM400FA Kodiak 4WD [SRA]
1995 Yamaha YFM350FW Big Bear 4WD [SRA]
1995 Yamaha YFM400FA Kodiak 4WD [SRA]
1996 Yamaha YFM350FW Big Bear 4WD [SRA]
1996 Yamaha YFM350U Big Bear 2WD [SRA]
1996 Yamaha YFM400FA Kodiak 4WD [SRA]
1997 Yamaha YFM350FW Big Bear 4WD [SRA]
1997 Yamaha YFM350U Big Bear 2WD [SRA]
1997 Yamaha YFM400FA Kodiak 4WD [SRA]
1998 Yamaha YFM350FW Big Bear 4WD [SRA]
1998 Yamaha YFM350U Big Bear 2WD [SRA]
1998 Yamaha YFM400FA Kodiak 4WD [SRA]