Premium Carburetor Repair Kit
Item #: IHS3323-ISpecifications: Intake & Exhaust valve length: 6.06"; Valve spring length: 2.675" Final Application: Fits: 400, 450, W400, W450 gas (All w/ cylinder head casting 362174, 362433, 362920 (R1, R2) Replacement Number: Notes: Includes stem seals. Does not include retainers.