Description
Del West C300 plasma-nitride intake valve spring retainer for Honda CRF250R 2008-2009. This application-specific retainer locates the valve spring and interfaces with the valve locks/keepers as part of the cylinder-head valvetrain assembly.
- Part number: DW-H-RX03-S-IN250R-08-09
- Fitment: Honda CRF250R 2008-2009
- Valve position: Intake
- Material: C300
- Surface treatment: Plasma nitride
- Valve configuration: Application-specific configuration
- Quantity: Confirm the required engine quantity before ordering
Correct engagement between the retainer and locks/keepers is critical. Match this retainer to the intended valve, keeper geometry and spring package, then verify installed height, spring clearance and manufacturer specifications during assembly.
Installation note: Confirm the exact Del West part number and listed vehicle fitment. Professional cylinder-head assembly is recommended.
- Brand: Del West