
VALVE EXHAUST SET-4 EX+IN, 14761-KG0-003, 14751-KCY-670, 14721-HN5-000
This aftermarket valve set (Part No. 65-148-SET4) is a direct replacement intake and exhaust valve kit for various Honda TRX and XR models. Featuring forged steel, one-piece construction with a nitride coating, the kit provides enhanced durability, heat resistance, and long service life under demanding ATV and off-road conditions. Designed for compatibility and performance, it replaces several OEM part numbers across multiple model years.
Features
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Complete valve set includes 2 intake valves and 2 exhaust valves
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Forged steel one-piece construction for superior strength
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Nitride coating for reduced wear and extended valve life
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Precisely engineered for reliable fit and function
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Ideal for ATV and off-road motorcycle applications
Specifications
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Intake Valve Replacement Part Number: 14711-KCY-670
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Exhaust Valve Replacement Part Number: 14721-KCY-670
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Part Number: 65-148-SET4
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Package Includes: 2 x Intake Valves, 2 x Exhaust Valves
Cross-Reference OEM Part Numbers
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14711-KCY-670
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14721-KCY-670
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14711-HN5-000
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14721-HN5-000
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14751-KCY-670
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14761-KG0-003
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Kibblewhite: 30-3117
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PROX: 28.1495-1
Vehicle Fitments
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HONDA TRX400EX 1999–2008
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HONDA TRX400X 2009–2014
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HONDA TRX500FA Rubicon 2001–2014
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HONDA TRX500FGA Rubicon 2004–2008
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HONDA TRX500FPA Foreman Rubicon 2009–2014
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HONDA XR400R 1996–2004