REAR DIFFERENTIAL 03-07 HONDA RINCON FOURTRAX TRX 650 680 FA FGA 41300-HN8-A40

This rear differential (final driven gear assembly) is a direct-fit replacement for Honda FourTrax Rincon TRX650 and TRX680 models, covering early 650 variants and later 680 FA/FGA and GPScape models up to 2022. It matches the form and function of the original assemblies referenced by 41300-HN8-A40 and 41300-HN8-B40.

Features

• High-quality replacement rear differential for Honda FourTrax Rincon TRX650/TRX680 models


• Manufactured to precise tolerances to ensure dependable operation and correct backlash


• Meets or exceeds OEM standards


• Direct OEM-style replacement


• Review the product images and compare with the existing unit before ordering to confirm compatibility


• Straightforward installation; professional fitting recommended if unsure


• Cost-effective replacement solution

Specifications

• Part type: Rear differential / final driven gear assembly


• OEM designation: Gear Assy., RR. Final


• Placement: Rear final drive (differential housing assembly)


• Compatibility scope: TRX650 (2003–2005) and TRX680 (2006–2022) model families, as detailed below

Cross-Reference OEM Part Numbers

• 41300-HN8-A40


• 41300-HN8-B40


• 41300-HN8-000


• 41300HN8A40


• 41300HN8B40


• C0111005

Vehicle Fitments

• Honda TRX650 FourTrax Rincon (2003–2005) – includes TRX650FA and TRX650FGA (GPScape)


• Honda TRX680 FourTrax Rincon (2006–2007) – includes TRX680FA and TRX680FGA


• Honda TRX680 FourTrax Rincon / GPScape (2008–2022) – TRX680FA; TRX680FGA where applicable (2008–2009)


• 2003 TRX650FA A – Final Driven Gear


• 2004 TRX650FA A – Final Driven Gear


• 2004 TRX650FGA A – Final Driven Gear


• 2005 TRX650FA A – Final Driven Gear


• 2005 TRX650FGA A – Final Driven Gear


• 2006 TRX680FA 2A – Final Driven Gear


• 2006 TRX680FA A – Final Driven Gear


• 2006 TRX680FGA 2A – Final Driven Gear


• 2006 TRX680FGA A – Final Driven Gear


• 2007 TRX680FA 2A – Final Driven Gear


• 2007 TRX680FA A – Final Driven Gear


• 2007 TRX680FGA 2A – Final Driven Gear


• 2007 TRX680FGA A – Final Driven Gear