ALL BALLS Brake Caliper Piston Kit for HONDA TRX 420 FA IRS, TRX 420 FE FOURTRAX RANCHER ES 4WD, TRX 420 FM FOURTRAX RANCHER 4WD

ALL BALLS offers this brake caliper rebuild kit for HONDA TRX 420 FA IRS, TRX 420 FE FOURTRAX RANCHER ES 4WD, TRX 420 FE1 FOURTRAX RANCHER ES 4WD, TRX 420 FM FOURTRAX RANCHER 4WD, TRX 420 TM1 FOURTRAX RANCHER 2WD 2007-2025. The caliper is the clamp that squeezes the pads onto the disc. Inside, one or more pistons are pushed out by the brake fluid when you pull the lever or press the pedal.

Why rebuild the caliper?

The benefits:

• Pistons that slide freely: the pads stop rubbing and wear evenly.
• Precise, consistent braking, even after muddy rides and repeated washing.
• You keep your original caliper, already matched to the bike.

Why choose ALL BALLS?

Complete All Balls kits: low-friction bearings and steel-spring nitrile seals, everything you need in one box.

When should you replace this part?

A brake that drags or runs hot, pads worn at an angle, a scored, pitted or sticking piston, fluid around the piston: the caliper needs rebuilding.

Specifications and fitting tips

• Manufacturer part number: 18-9030

Cross-Mania tip: Clean the seal grooves without scratching them (plastic or wooden tool), coat seals and pistons with fresh brake fluid, grease the slide pins with a brake-compatible grease, then bleed the system.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
HONDA TRX 420 FA IRS 2025
HONDA TRX 420 FA IRS 2024
HONDA TRX 420 FA IRS 2023
HONDA TRX 420 FA IRS 2022
HONDA TRX 420 FA IRS 2021
HONDA TRX 420 FA IRS 2020
HONDA TRX 420 FA1 FOURTRAX RANCHER AUTO DCT 4WD 2017
HONDA TRX 420 FA1 FOURTRAX RANCHER AUTO DCT 4WD 2016
HONDA TRX 420 FA1 FOURTRAX RANCHER AUTO DCT 4WD 2015
HONDA TRX 420 FA1 FOURTRAX RANCHER AUTO DCT 4WD 2014
HONDA TRX 420 FA2 FOURTRAX RANCHER AUTO DCT EPS 4WD 2018
HONDA TRX 420 FA5 FOURTRAX RANCHER AUTO DCT IRS 4WD 2018
HONDA TRX 420 FA6 FOURTRAX RANCHER AUTO DCT IRS EPS 4WD 2018
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2013
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2012
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2011
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2010
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2009
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2008
HONDA TRX 420 FE FOURTRAX RANCHER ES 4WD 2007
HONDA TRX 420 FE1 FOURTRAX RANCHER ES 4WD 2018
HONDA TRX 420 FE1 FOURTRAX RANCHER ES 4WD 2017
HONDA TRX 420 FE1 FOURTRAX RANCHER ES 4WD 2016
HONDA TRX 420 FE1 FOURTRAX RANCHER ES 4WD 2015
HONDA TRX 420 FE1 FOURTRAX RANCHER ES 4WD 2014
HONDA TRX 420 FM FOURTRAX RANCHER 4WD 2013
HONDA TRX 420 FM FOURTRAX RANCHER 4WD 2012
HONDA TRX 420 FM FOURTRAX RANCHER 4WD 2011
HONDA TRX 420 FM FOURTRAX RANCHER 4WD 2010
HONDA TRX 420 FM FOURTRAX RANCHER 4WD 2009
HONDA TRX 420 FM FOURTRAX RANCHER 4WD 2008
HONDA TRX 420 FM1 FOURTRAX RANCHER 4WD 2018
HONDA TRX 420 FM1 FOURTRAX RANCHER 4WD 2017
HONDA TRX 420 FM1 FOURTRAX RANCHER 4WD 2016
HONDA TRX 420 FM1 FOURTRAX RANCHER 4WD 2015
HONDA TRX 420 FM1 FOURTRAX RANCHER 4WD 2014
HONDA TRX 420 FPA FOURTRAX RANCHER AUTO EPS 4WD 2013
HONDA TRX 420 FPA FOURTRAX RANCHER AUTO EPS 4WD 2012
HONDA TRX 420 FPE FOURTRAX RANCHER ES EPS 4WD 2013
HONDA TRX 420 FPE FOURTRAX RANCHER ES EPS 4WD 2012
HONDA TRX 420 FPM FOURTRAX RANCHER EPS 4WD 2013
HONDA TRX 420 FPM FOURTRAX RANCHER EPS 4WD 2012
HONDA TRX 420 FPM FOURTRAX RANCHER EPS 4WD 2011
HONDA TRX 420 TE FOURTRAX RANCHER ES 2WD 2013
HONDA TRX 420 TE FOURTRAX RANCHER ES 2WD 2012
HONDA TRX 420 TE FOURTRAX RANCHER ES 2WD 2011
HONDA TRX 420 TE1 FOURTRAX RANCHER ES 2WD 2016
HONDA TRX 420 TE1 FOURTRAX RANCHER ES 2WD 2015
HONDA TRX 420 TE1 FOURTRAX RANCHER ES 2WD 2014
HONDA TRX 420 TM FOURTRAX RANCHER 2WD 2013
HONDA TRX 420 TM FOURTRAX RANCHER 2WD 2012
HONDA TRX 420 TM FOURTRAX RANCHER 2WD 2011
HONDA TRX 420 TM FOURTRAX RANCHER 2WD 2010
HONDA TRX 420 TM1 FOURTRAX RANCHER 2WD 2019
HONDA TRX 420 TM1 FOURTRAX RANCHER 2WD 2018
HONDA TRX 420 TM1 FOURTRAX RANCHER 2WD 2017
HONDA TRX 420 TM1 FOURTRAX RANCHER 2WD 2016
HONDA TRX 420 TM1 FOURTRAX RANCHER 2WD 2015
HONDA TRX 420 TM1 FOURTRAX RANCHER 2WD 2014
HONDA TRX 500 FA5 FOURTRAX FOREMAN RUBICON DCT 4WD 2019
HONDA TRX 500 FA5 FOURTRAX FOREMAN RUBICON DCT 4WD 2018
HONDA TRX 500 FA5 FOURTRAX FOREMAN RUBICON DCT 4WD 2017
HONDA TRX 500 FA5 FOURTRAX FOREMAN RUBICON DCT 4WD 2016
HONDA TRX 500 FA5 FOURTRAX FOREMAN RUBICON DCT 4WD 2015
HONDA TRX 500 FE FOURTRAX FOREMAN ES 4WD 2013
HONDA TRX 500 FE FOURTRAX FOREMAN ES 4WD 2012
HONDA TRX 500 FE1 FOURTRAX FOREMAN ES 4WD 2017
HONDA TRX 500 FE1 FOURTRAX FOREMAN ES 4WD 2016
HONDA TRX 500 FE1 FOURTRAX FOREMAN ES 4WD 2015
HONDA TRX 500 FE1 FOURTRAX FOREMAN ES 4WD 2014
HONDA TRX 500 FE2 FOURTRAX FOREMAN ES EPS 4WD 2018
HONDA TRX 500 FM FOURTRAX FOREMAN 4WD 2013
HONDA TRX 500 FM FOURTRAX FOREMAN 4WD 2012
HONDA TRX 500 FM1 FOURTRAX FOREMAN 4WD 2019
HONDA TRX 500 FM1 FOURTRAX FOREMAN 4WD 2018
HONDA TRX 500 FM1 FOURTRAX FOREMAN 4WD 2017
HONDA TRX 500 FM1 FOURTRAX FOREMAN 4WD 2016
HONDA TRX 500 FM1 FOURTRAX FOREMAN 4WD 2015
HONDA TRX 500 FM5 FOURTRAX FOREMAN RUBICON 4WD 2017
HONDA TRX 500 FM5 FOURTRAX FOREMAN RUBICON 4WD 2016
HONDA TRX 500 FM5 FOURTRAX FOREMAN RUBICON 4WD 2015
HONDA TRX 500 FM5 FOURTRAX FOREMAN RUBICON 4WD 2014
HONDA TRX 500 FPE FOURTRAX FOREMAN ES EPS 4WD 2013