Outer Hub Nut – Honda TRX M20 x 1.0 (1984–2018)
Outer Hub Nut – Honda TRX M20 x 1.0 (1984–2018) is backordered and will ship as soon as it is back in stock.
Delivery and Shipping info
Delivery and Shipping info
- Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.
- Express delivery - £6.99 on eligible UK mainland orders placed before 2pm.
- Large equipment including international orders are subject to different delivery rates and timescales.
Returns
Returns
Start Your Return Online (Recommended)
- Log In: Sign into your account on our website.
- Select Order: Navigate to your order history and select the item you wish to return.
- Initiate Return: Follow the simple prompts to start your return.
This is a replacement M20 x 1.0 castellated outer hub nut for the axle end on a wide range of Honda TRX ATVs from the TRX 200 to the TRX 650. It replaces the original nut, which is often damaged on removal. It is a direct replacement for OEM part 90304-HM7-A10. This nut does not fit the TRX 300 replacement axle, part number 125.0005. Please confirm your model and year against the fitment table below before ordering.
OEM Cross-Reference
| Reference | Detail |
|---|---|
| 90304-HM7-A10 | Honda OEM cross-reference |
Vehicle Fitment
| Model | Years |
|---|---|
| Honda TRX200 (199cc) | 1984, 1990–1991 |
| Honda TRX200D (199cc) | 1991–1997 |
| Honda TRX250 (229cc) | 1997–2001 |
| Honda TRX250 Recon (229cc) | 1997–2001 |
| Honda TRX250TE (229cc) | 2002–2018 |
| Honda TRX250TM (229cc) | 2002–2018 |
| Honda TRX300 (281cc) | 1993–2000 |
| Honda TRX300FW (281cc) | 1993–2000 |
| Honda TRX350FE (329cc) | 2000–2004, 2006 |
| Honda TRX350FM (329cc) | 2000–2006 |
| Honda TRX350TE (329cc) | 2000–2003, 2005–2006 |
| Honda TRX350TM (329cc) | 2000–2006 |
| Honda TRX400FA (397cc) | 2004–2007 |
| Honda TRX400FW (395cc) | 1995–2003 |
| Honda TRX420FA (420cc) | 2009–2016 |
| Honda TRX420FE (420cc) | 2007–2016 |
| Honda TRX420FM (420cc) | 2007–2016 |
| Honda TRX420TE (420cc) | 2007–2016 |
| Honda TRX420TM (420cc) | 2007–2016 |
| Honda TRX450ES (433cc) | 1998–2001 |
| Honda TRX450FE (433cc) | 2002–2004 |
| Honda TRX450FM (433cc) | 2002–2004 |
| Honda TRX450S (433cc) | 1998–2001 |
| Honda TRX500FA (499cc) | 2001–2017 |
| Honda TRX500FE (475cc) | 2005–2011, 2013–2016 |
| Honda TRX500FM (475cc) | 2005–2016 |
| Honda TRX500FM IRS (475cc) | 2015–2016 |
| Honda TRX500TM (475cc) | 2005–2006 |
| Honda TRX650FA (649cc) | 2003–2005 |
Specification
| Specification | Detail |
|---|---|
| Thread | M20 x 1.0 |
| Type | Castellated |
| Position | Outer hub, axle end |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


