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Hyper  |  SKU: 542.1015-H

Ball Joint Kit | Honda TRX350 / TRX420 / TRX450 / TRX500 / TRX520 / Pioneer 1998-2004 and 2014-2017

Regular price £18.00
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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.

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A Thank You to Our Valued Customers.

Premium HYPER Ball Joint Kit for Honda, delivering a complete front-end upgrade with upper or lower ball joint designed to restore precise steering and smooth suspension. Built with premium materials to meet or exceed OEM tolerances, this kit covers a wide range of Honda ATV/UTV models and is ideal when you’re rebuilding a worn front end or restoring exhausted handling to your ride.

Vehicle Fitment Information

  • Front Lower Applications
    • Honda TRX420 FA IRS — 2015-2017
    • Honda TRX420 FA Solid Axle — 2014-2017
    • Honda TRX420 FE / FM — 2014-2017
    • Honda TRX420 FPA Solid Axle — 2014
    • Honda TRX420 TE / TM — 2014-2017
    • Honda TRX450ES / S / FM / FE Foreman — 1998-2004
    • Honda TRX500FA — 2001-2017
    • Honda TRX500FE — 2005-2017
    • Honda TRX500FM IRS — 2015-2017
    • Honda TRX500FM Solid Axle — 2005-2017
    • Honda TRX500FPA — 2009-2014
    • Honda TRX500FPE — 2007-2013
    • Honda TRX500FPM — 2008-2013
    • Honda TRX500TM — 2005-2006
    • Honda TRX650 Rincon — 2003-2005
    • Honda TRX680 Rincon — 2006-2017
  • Front Upper Fitment
    • Pioneer 1000 SXS — 2016
    • Pioneer 500 SXS — 2015-2017 (500M)
    • Honda TRX350FE / FM / TE / TM (FourTrax) — 2000-2006
    • Honda TRX400FA Fourtrax — 2004-2007
    • Honda TRX420 FA IRS — 2009-2017
    • Honda TRX420 FA Solid Axle — 2014-2017
    • Honda TRX420 FE / FM — 2007-2017
    • Honda TRX420 FPA IRS — 2009-2014
    • Honda TRX420 FPA Solid Axle — 2014
    • Honda TRX420 FPE / FPM — 2011-2013
    • Honda TRX420 TE / TM — 2007-2017
    • Honda TRX450ES / S / FE / FM Foreman — 1998-2004
    • Honda TRX500FA — 2001-2017
    • Honda TRX500FE — 2005-2017
    • Honda TRX500FM IRS — 2015-2017
    • Honda TRX500FM Solid Axle — 2005-2017
    • Honda TRX500FPA — 2009-2014
    • Honda TRX500FPE — 2007-2013
    • Honda TRX500FPM — 2008-2013
    • Honda TRX500TM — 2005-2006
    • Honda TRX650 Rincon — 2003-2005
    • Honda TRX680 Rincon — 2006-2017

Product Specification

  • Includes: Replacement front upper or lower ball joint for a front-end refresh
  • Quality: Honda-grade quality with premium materials engineered to endure demanding trail and work-use
  • Construction: Built to maintain precise alignment and responsive steering after replacement
  • Fitment scope: Broad coverage across Honda ATV/UTV models listed in the fitment information

OEM & Aftermarket Reference Part Numbers

  • OEM part numbers: 51375-HP5-601 and 51355-HN0-A01
  • Aftermarket reference: Moose Racing Upper or Lower Ball Joint Kit (example of compatible aftermarket option)
  • Alternative OEM-compatible references: Caltric ball joints that replace 51375-HP5-601 (4-pack) for compatible models

Sources for OEM and aftermarket references: 51375-HP5-601; 51355-HN0-A01; Moose Racing U/L Ball Joint Kit; Caltric 51375-HP5-601 replacements.

Why Buy?

  • Two-in-one solution: replace both upper or lower joint in a single kit to save time and labor.
  • OEM-tolerant performance: designed to match original Honda specifications for reliable steering and handling.
  • Extends front-end life: durable construction reduces wear and postpones more costly front-end components.
  • Wide model coverage: cross-model compatibility means fewer part numbers to stock for a busy workshop or dealership.
  • Ready for work or play: ideal for trails, work sites, and daily use where front suspension reliability matters.

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