The All Balls Brake Rotor, manufacturer part number 18-0004, is designed to provide dependable braking performance for select Yamaha ATV applications. This replacement rotor fits the 2000–2006 Yamaha YFM400FB Big Bear 4WD with SRA and the 2000–2002 Yamaha YFM400FA Kodiak 4WD with SRA. It is manufactured from 420 stainless steel to help resist corrosion in demanding riding environments.
Hardened to 36 HRC, this rotor delivers durability and consistent performance during repeated braking. Precision-ground surfaces support smooth contact between the rotor and brake pads, helping promote predictable braking response and reduced vibration when properly installed with compatible components. The rotor is laser engraved with the All Balls part number and minimum thickness specification for convenient service reference.
Feature: 420 stainless steel construction provides excellent corrosion resistance.
Feature: Hardened to 36 HRC for reliable braking performance and long-term durability.
Feature: Precision-ground surfaces support smooth, consistent brake operation.
Feature: Laser-engraved with the part number and minimum thickness specification.
Feature: Direct-fit replacement for listed Yamaha ATV models and SRA configurations.
Verify the year, model, drivetrain configuration, and existing brake system before installation to confirm fitment. This All Balls rotor is intended for the specified Yamaha YFM400FB Big Bear 4WD and YFM400FA Kodiak 4WD applications.
Features:
- 420 stainless steel construction provides excellent corrosion resistance
- Hardened to 36 HRC for reliable braking performance and durability
- Precision-ground surfaces support smooth and consistent brake operation
- Laser engraved with the All Balls part number and minimum thickness specification
- Fits select 2000–2006 Yamaha YFM400FB Big Bear 4WD and 2000–2002 Yamaha YFM400FA Kodiak 4WD models with SRA
Fitment:
1995 Yamaha YFM350FX Wolverine 4WD [SRA]
1996 Yamaha YFM350FX Wolverine 4WD [SRA]
1997 Yamaha YFM350FX Wolverine 4WD [SRA]
1998 Yamaha YFM350FX Wolverine 4WD [SRA]
1999 Yamaha YFM350FW Big Bear 4WD [SRA]
1999 Yamaha YFM350FX Wolverine 4WD [SRA]
1999 Yamaha YFM350U Big Bear 2WD [SRA]
1999 Yamaha YFM400FA Kodiak 4WD [SRA]
2000 Yamaha YFM350FX Wolverine 4WD [SRA]
2000 Yamaha YFM400 Big Bear 2WD [SRA]
2000 Yamaha YFM400A Kodiak 2WD [SRA]
2000 Yamaha YFM400FA Kodiak 4WD [SRA]
2000 Yamaha YFM400FB Big Bear 4WD [SRA]
2001 Yamaha YFM350FX Wolverine 4WD [SRA]
2001 Yamaha YFM400 Big Bear 2WD [SRA]
2001 Yamaha YFM400A Kodiak 2WD [SRA]
2001 Yamaha YFM400FA Kodiak 4WD [SRA]
2001 Yamaha YFM400FB Big Bear 4WD [SRA]
2002 Yamaha YFM350FX Wolverine 4WD [SRA]
2002 Yamaha YFM400 Big Bear 2WD [SRA]
2002 Yamaha YFM400FA Kodiak 4WD [SRA]
2002 Yamaha YFM400FB Big Bear 4WD [SRA]
2003 Yamaha YFM350FX Wolverine 4WD [SRA]
2003 Yamaha YFM400 Big Bear 2WD [SRA]
2003 Yamaha YFM400FB Big Bear 4WD [SRA]
2004 Yamaha YFM350FX Wolverine 4WD [SRA]
2004 Yamaha YFM400 Big Bear 2WD [SRA]
2004 Yamaha YFM400FB Big Bear 4WD [SRA]
2005 Yamaha YFM350FX Wolverine 4WD [SRA]
2005 Yamaha YFM400FB Big Bear 4WD [SRA]
2006 Yamaha YFM400FB Big Bear 4WD [SRA]