The NAMURA VX-09521I Intake Valve is an OEM replacement valve designed for select Yamaha ATV applications. It fits the 2011 Yamaha YFZ450X SE and Yamaha YFZ450R models from 2009 through 2017. Manufactured for dependable engine service, this intake valve supports proper airflow and reliable valve-train operation in recreational, utility, and performance-oriented riding conditions.
Feature: OEM replacement design for a precise fit in compatible Yamaha YFZ450R and YFZ450X SE engines.
Feature: Constructed from durable, heat-resistant steel for dependable performance under demanding engine temperatures.
Feature: Full Nitride finish helps improve surface durability and resistance to corrosion.
Feature: Manufactured in an ISO 9001-certified facility for consistent quality and production control.
The NAMURA VX-09521I is supplied by Bronco as an OEM replacement valve solution for ATV and UTV applications. Confirm engine specifications and existing valve configuration before installation to ensure proper compatibility. This product is identified by manufacturer part number VX-09521I and vendor part number VX-09521I. Professional installation and inspection of related valve-train components are recommended when replacing an engine valve.
Features:
- OEM replacement intake valve for compatible Yamaha ATV applications
- Fits 2011 Yamaha YFZ450X SE
- Fits Yamaha YFZ450R models from 2009 through 2017
- Made from durable, heat-resistant steel
- Full Nitride finish improves durability and corrosion resistance
- Manufactured in an ISO 9001-certified facility
- Brand: NAMURA
- Manufacturer part number: VX-09521I
- Vendor part number: VX-09521I
Fitment:
2004 Yamaha YFZ450
2005 Yamaha YFZ450
2006 Yamaha YFZ450
2006 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450
2007 Yamaha YFZ450 Bill Balance Edition
2007 Yamaha YFZ450 SE
2008 Yamaha YFZ450
2008 Yamaha YFZ450 SE
2009 Yamaha YFZ450
2009 Yamaha YFZ450R
2009 Yamaha YFZ450R SE
2010 Yamaha YFZ450R
2010 Yamaha YFZ450R SE
2010 Yamaha YFZ450X
2010 Yamaha YFZ450X Bill Ballance
2011 Yamaha YFZ450R
2011 Yamaha YFZ450R SE
2011 Yamaha YFZ450X
2011 Yamaha YFZ450X SE
2012 Yamaha YFZ450R
2012 Yamaha YFZ450R SE
2013 Yamaha YFZ450R
2013 Yamaha YFZ450R SE
2014 Yamaha YFZ450R
2014 Yamaha YFZ450R SE
2015 Yamaha YFZ450R
2015 Yamaha YFZ450R SE
2016 Yamaha YFZ450R
2016 Yamaha YFZ450R SE
2017 Yamaha YFZ450R
2017 Yamaha YFZ450R SE
2018 Yamaha YFZ450R
2018 Yamaha YFZ450R SE