Check the listing for details. 09-16 Honda CRF450R Kibblewhite OEM Replacement Valve Keeper Kit. Condition: New. Listed at 22.15 USD. 09-16 Honda CRF450R Kibblewhite OEM Replacement Valve Keepers Fitment: 09-16 Honda CRF450R Kit Includes:-4 Pairs of Valve Keepers (Replaces OEM Honda Part #: 14781-MAT-000) These Keepers are Manufactured and Machined by Kibblewhite right here in the USA. These are Direct OEM Replacement Valve Keepers and work with OEM Valves and Valve Springs, as well as most Aftermarket Valves and Valve Spring Kits (unless noted by valve / spring manufacturer). Kibblewhite manufactures keepers from high tensile strength H. T. Steel. Close attention to details such as taper angle, bead location, ID, OD, radius dimension of bead style keepers, and width of square groove style keepers insure proper, repeatable fitment and assembly locations. JSD Machine Works offers a complete line of OEM and Aftermarket Performance Parts for the ATV, SxS, and MX applications. Please contact us with any technical or product inquiries you may have.