Compatible with multiple performance models including YZ450F 2003–2005 WR450F 2003–2006 and YFZ450 2004–2008 broad usage across popular off-road motorcycles
Constructed to meet standard 95mm specifications for precise fitment and engine performance
Designed as a direct replacement air cylinder block to simplify installation and restore compression ratios
Engineered for under riding conditions providing consistent power delivery and long-term
Matches OEM dimensions and functionality supporting integration into existing engine assemblies
Description
Standard 95mm air cylinder block fits YZ450F models from 2003 to 2005, WR450F models from 2003 to 2006, and YFZ450 models from 2004 to 2008.Designed for compatibility with specified engine configurations, this cylinder block supports proper air intake function within the engine system.Installation requires standard mechanical tools and knowledge of engine assembly.correct alignment and sealing during replacement or maintenance procedures.