The Hot Cams 8400003-2 Intake Valve Steel is a precision-engineered replacement intake valve designed for select Honda ATV applications. This forged steel valve is built to support dependable engine performance and is manufactured to meet or exceed original equipment manufacturer specifications and standards.
Precision machining provides accurate fit and consistent operation within the cylinder head. The valve is compatible with OEM keepers and retainers, making it a practical choice for engine rebuilds, valve-train service, and replacement of worn or damaged intake components. Installation should be performed according to the applicable Honda service procedures and with compatible valve-train components.
This Hot Cams intake valve fits the 2012–2014 Honda TRX400X and the 1999–2005 Honda TRX400EX Sportrax. Verify the model year and application before ordering to ensure proper fitment. Manufacturer part number: 8400003-2. Vendor part number: 8400003-2.
Features:
- Forged steel construction for reliable engine service
- Precision machined for accurate fit and consistent valve operation
- Compatible with OEM keepers and retainers
- Designed and manufactured to meet or exceed OEM specifications and standards
- Fits 2012–2014 Honda TRX400X
- Fits 1999–2005 Honda TRX400EX Sportrax
Fitment:
1996 Honda XR400R
1997 Honda XR400R
1998 Honda XR400R
1999 Honda TRX400EX Sportrax
1999 Honda XR400R
2000 Honda TRX400EX Sportrax
2000 Honda XR400R
2001 Honda TRX400EX Sportrax
2001 Honda XR400R
2002 Honda TRX400EX Sportrax
2002 Honda XR400R
2003 Honda TRX400EX Sportrax
2003 Honda XR400R
2004 Honda TRX400EX Sportrax
2004 Honda XR400R
2005 Honda TRX400EX Sportrax
2006 Honda TRX400EX Sportrax
2007 Honda TRX400EX Sportrax
2008 Honda TRX400EX Sportrax
2009 Honda TRX400EX Sportrax
2009 Honda TRX400X
2010 Honda TRX400X
2011 Honda TRX400X
2012 Honda TRX400X
2013 Honda TRX400X
2014 Honda TRX400X