# QuadBoss 15-22 Honda TRX420 FA IRS Heavy-Duty Lower Ball Joint Kit

Put an end to premature ball joint failure by upgrading from the O.E.M. aluminum joint to a heavy-duty steel joint. QuadBoss® Ball Joint Kits are also a great replacement for applications that would normally require you to buy an expensive A-arm or steering knuckle.

-   Heavy-duty steel cases with a POM-M90 bearing cup isolate the ball end from the case for long life
-   Ball joint kit is sold per A-arm and comes with snap ring and cotter pin

This Part Fits:

Year

Make

Model

Submodel

2000-2006

Honda

TRX350TM FourTrax Rancher

Base

2004-2007

Honda

TRX400FA FourTrax Rancher AT

Base

2001-2009,2011-2014

Honda

TRX500FA FourTrax Foreman Rubicon

Base

2005-2009,2011-2013

Honda

TRX500FE FourTrax Foreman 4x4 ES

Base

2005-2009,2011-2013

Honda

TRX500FM FourTrax Foreman 4x4

Base

## Details

- **Price:** 116.26 CAD
- **Vendor:** QuadBoss
- **Type:** Ball Joints

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 116.26 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/quadboss-15-22-honda-trx420-fa-irs-heavy-duty-lower-ball-joint-kit)
> Updated: 2026-06-27