SSI 16pcs, Rubber Positive Valve Stem Seal - 3/8" Valve Stem and a .562"

• VEHICLE-SPECIFIC FIT: This valve stem seal kit fits SBC, BBC, and SBF engines setups, offering wide application coverage for builders working on street or performance engines. Built to match Varied Allis-Chalmers, John Deere, Massey Ferguson, and Perkins engines.
• PACKAGE QUANTITY: 16 pieces as specified for this product; confirm the included components in the product images.
• OEM CROSS-REFERENCE: E7ZZ6571F; compare the original part number before ordering.
• APPLICATION DETAILS: an 3/8" Valve Stem and a .562" Guide O.D., Valve Stem Seals For SBC BBC SBF, Positive Seal. Match the exact model and specification before purchase.
• SERVICE USE: Valve stem seals for cylinder head maintenance and valve stem service.

Street Sport Industries 16pcs Rubber Positive Valve Stem Seal - Fits an 3/8" Valve Stem and a .562" Guide O.D., Valve Stem Seals For SBC BBC SBF, Positive Seal. Package quantity: 16 pieces. OEM cross-reference: E7ZZ6571F. Valve stem seals for cylinder head maintenance and valve stem service. Compare the exact application, original part number and component dimensions before ordering.