Felt Washer
Item #: IHS3924-ISpecifications: 3.880" O.D. base Final Application: Fits: A, B, H, Super H, M, Super M, MTA, O4, OS4, O6, W6, OS6, W4, Super W4, Super W6, Super W6TA, W400, W450, 300, 350, 400, 450 Replacement Number: 538829R91 Notes: Kit includes ABC007 spin-on oil filter, new stud, sealing washer, quad ring, filter adapter base. See website for all applications.