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CYLINDER KIT 86.50mm HONDA 07-18 TRX420 RANCHER 12100-HP7-A00 12100-HP5-600

CYLINDER KIT 86.50mm HONDA 07-18 TRX420 RANCHER 12100-HP7-A00 12100-HP5-600

Regular price £195.00 GBP
Regular price Sale price £195.00 GBP
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A comprehensive kit designed to rebuild the top end of Honda TRX420 Rancher 420 models manufactured between 2007 and 2018. The kit includes a high-grade cast aluminum cylinder with a steel sleeve, a forged aluminum piston, piston rings, wristpin, circlips, head gasket, base gasket, head cover gasket, and a top end gasket kit.


Key Features:

  • Super-high silicone content in the cast piston provides additional strength.
  • Molybdenum Teflon coated piston skirts minimize resistance/wear and provide extended life.
  • Anodized piston dome offers superior heat resistance and longer lifespan.
  • Performance materials in the gaskets increase durability and reliability.
  • All components in the kit are bolt-on ready for hassle-free installation.


Cross reference numbers:

  • Cylinder: 12100-HP7-A00, 12100-HP5-600
  • Base Gasket: 12191-HP5-601
  • Head Gasket: 12251-HP5-601,12251-HP7-A01
  • Head Cover Gasket: 12315-HP5-601
  • Piston: 13101-HP5-600,
  • Piston Rings: 13010-HP5-600
  • Wristpin: 13111-HP5-600
  • Circlips: 13112-MAT-000


Package Includes:

  • 1x Cylinder
  • 1x Piston Ring Kit(Piston,Piston Rings,Wristpin,Circlips(2))
  • 1x Head Gasket
  • 1x Base Gasket
  • 1x Head Cover Gasket


Honda Fitment:

  • TRX420 Rancher 420 2007-2018




TRX420 Rancher 420 2007-2018

Part Application


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Oem Cross Reference


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