Engineered to meet or exceed Honda's top-end sealing standards, this gasket kit is designed to provide reliable seals for the TRX500FA/FM family, covering 2015–2019 models and related variants. The precision-fit top-end kit preserves compression and engine reliability during rebuilds and maintenance, ensuring durable operation under typical riding conditions. The compact, exacting construction ensures a secure seal at the cylinder head and associated gaskets for dependable performance across listed TRX variants.

Comprehensive Vehicle Fitment

*Note: All items are aftermarket replacement parts designed to fit the listed Honda TRX500 series. This Top End Gasket Kit complements engine rebuilds and top-end maintenance by providing reliable seals for the cylinder head, base, and related gasket interfaces on the specified models.*

Product Specifications

 

OEM Cross-Reference Information

OEM cross-reference numbers are provided for reference purposes only. These part numbers are commonly referenced for Honda top-end gasket sets and may appear across multiple aftermarket suppliers. Always verify fitment using your machine's exact model, year, and original part number before ordering.

Why Choose This Top End Gasket Kit?

• Broad Vehicle Coverage: Compatible with Honda TRX500FA (2015-2019), TRX500FE (2012-2019), TRX500FM (2012-2019), TRX500FPA (2012-2014), TRX500FPE (2012-2018), TRX500FPM (2012-2019), and related Foreman/Rubicon variants .

• OEM Cross-Reference: Cross-references multiple genuine Honda part numbers for confident replacement, including 17211-HP0-A00, 12251-HR0-F01, and components of OEM top end kits 12100-HR0-F00 .

• Proven Aftermarket Support: Leading aftermarket brands like Athena manufacture compatible top-end gasket kits for these models, with over 40 years of experience supplying OEM-quality gaskets using laser-cutting technology for perfect precision .

• Complete Top-End Coverage: Includes all essential gaskets for cylinder head, base, and rocker cover interfaces required for proper top-end sealing.

• Restores Compression: New gaskets ensure proper cylinder sealing for optimal engine performance and reliability.

• Prevents Leaks: Complete sealing kit prevents oil seepage and maintains clean engine operation.

• Cost-Effective: Aftermarket replacement provides reliable quality at a practical price point.

Installation Notes:

• Ensure all mating surfaces are clean and free from old gasket material before installation.

• Follow manufacturer torque specifications and tightening sequences for cylinder head bolts.

• Use new gaskets only—do not reuse old gaskets once removed.

• Check valve clearance after head installation and adjust if necessary.

• Verify all components are properly seated before reassembling the top end.

• After installation, run the engine and check for any signs of leaks.

Why Upgrade?
Worn or damaged gaskets can cause compression loss, oil leaks, and contamination—leading to poor performance and potential engine damage. Restore your Honda TRX500 Foreman or Rubicon engine's sealing integrity with this quality aftermarket top end gasket set, designed to keep you working with confidence.

Order your top end gasket set today and get back on the trail with confidence.