The NAMURA VA-09025I Intake Valve is an OEM replacement valve designed for select Kawasaki and Suzuki ATV applications. It fits the 2003–2006 Kawasaki KFX 400 and the 2003–2008 Suzuki LT-Z400 QuadSport Z. This intake valve is manufactured for dependable engine service and precise fitment, making it a practical replacement for a worn, damaged, or service-required original valve.
Constructed from durable SUH35B heat-resistant steel, the NAMURA VA-09025I features a full Nitride finish to improve durability and resistance to corrosion. The material and surface treatment are suited to the demanding temperatures and operating conditions found in ATV engines. Proper valve replacement can help support reliable intake function, consistent compression, and normal engine performance when installed with compatible components and according to the manufacturer’s service procedures.
Feature: OEM replacement intake valve for select Kawasaki and Suzuki ATV models
Feature: Made from heat-resistant SUH35B steel
Feature: Full Nitride finish helps improve wear durability and corrosion resistance
Feature: Manufactured in an ISO 9001 certified factory
Feature: Designed for direct replacement applications listed below
Fitment includes 2003, 2004, 2005, and 2006 Kawasaki KFX 400 models, along with 2003 through 2008 Suzuki LT-Z400 QuadSport Z models. Verify the engine model, valve position, and service specifications before installation. This product is identified by manufacturer part number VA-09025I and vendor part number 183-09025.
Features:
- OEM replacement intake valve for select Kawasaki KFX 400 and Suzuki LT-Z400 QuadSport Z ATV models
- Made from durable SUH35B heat-resistant steel
- Full Nitride finish helps improve durability and corrosion resistance
- Manufactured in an ISO 9001 certified factory
- Fits 2003–2006 Kawasaki KFX 400 applications
- Fits 2003–2008 Suzuki LT-Z400 QuadSport Z applications
- Manufacturer part number: VA-09025I
- Vendor part number: 183-09025
Fitment:
2003 Kawasaki KFX 400
2003 Suzuki Lt-Z400 QuadSport Z
2004 Kawasaki KFX 400
2004 Suzuki Lt-Z400 QuadSport Z
2005 Kawasaki KFX 400
2005 Suzuki Lt-Z400 QuadSport Z
2006 Kawasaki KFX 400
2006 Suzuki Lt-Z400 QuadSport Z
2007 Suzuki Lt-Z400 QuadSport Z
2008 Suzuki Lt-Z400 QuadSport Z
2009 Suzuki Lt-Z400 QuadSport Z
2012 Suzuki Lt-Z400 QuadSport Z
2013 Suzuki Lt-Z400 QuadSport Z
2014 Suzuki Lt-Z400 QuadSport Z