The Namura NA-10008 Standard Piston Kit is designed for select Honda TRX500 Foreman 4x4 ATV applications. This replacement piston is manufactured to a standard 91.96 mm piston size and is intended for use in the original engine configuration when dependable replacement performance is required. The kit is suited to riders, powersports technicians, and repair professionals restoring or servicing compatible Honda Foreman models.
Fitment includes the 2005–2009 and 2011 Honda TRX500FE Foreman 4x4 ES with SRA, as well as the 2005–2008 Honda TRX500FM Foreman 4x4 with SRA. Verify the exact year, model, engine specifications, and piston requirements before installation. This Namura piston kit will not accept OEM rings, and the included or specified compatible rings will not work with an OEM piston. Use the correct matching components for proper installation and engine operation.
Namura manufactures replacement engine components for powersports applications with attention to fit, materials, and serviceability. The NA-10008 manufacturer part number and vendor part number identify this standard-size piston kit for accurate ordering and application matching. Follow the engine manufacturer's service procedures for inspection, clearance verification, ring installation, and assembly.
Features:
- Brand: Namura
- Manufacturer Part Number: NA-10008
- Vendor Part Number: NA-10008
- Product Type: Standard-size piston kit
- Piston Size: 91.96 mm
- Fitment: Select 2005–2009 and 2011 Honda TRX500FE Foreman 4x4 ES models with SRA
- Fitment: Select 2005–2008 Honda TRX500FM Foreman 4x4 models with SRA
- Compatibility: Does not accept OEM rings, and the matching rings are not compatible with an OEM piston
- Application: Replacement piston service for compatible Honda Foreman 4x4 ATV engines
Fitment:
2005 Honda TRX500FE Foreman 4X4 ES [SRA]
2005 Honda TRX500FM Foreman 4X4 [SRA]
2005 Honda TRX500TM Foreman [SRA]
2006 Honda TRX500FE Foreman 4X4 ES [SRA]
2006 Honda TRX500FM Foreman 4X4 [SRA]
2006 Honda TRX500TM Foreman [SRA]
2007 Honda TRX500FE Foreman 4X4 ES [SRA]
2007 Honda TRX500FM Foreman 4X4 [SRA]
2007 Honda TRX500FPE Foreman 4X4 ES w/PS [SRA]
2008 Honda TRX500FE Foreman 4X4 ES [SRA]
2008 Honda TRX500FM Foreman 4X4 [SRA]
2008 Honda TRX500FPE Foreman 4X4 ES w/PS [SRA]
2008 Honda TRX500FPM Rubicon 4X4 w/PS [SRA]
2009 Honda TRX500FE Foreman 4X4 ES [SRA]
2009 Honda TRX500FM Foreman 4X4 [SRA]
2009 Honda TRX500FPE Foreman 4X4 ES w/PS [SRA]
2009 Honda TRX500FPM Rubicon 4X4 w/PS [SRA]
2011 Honda TRX500FE Foreman 4X4 ES [SRA]
2011 Honda TRX500FM Foreman 4X4 [SRA]
2011 Honda TRX500FPE Foreman 4X4 ES w/PS [SRA]
2011 Honda TRX500FPM Rubicon 4X4 w/PS [SRA]