Buick V8 1957-66 Rear Main Seal (Rubber)

Rear Main Seal in rubber material (also comes in a rope material-not pictured) fits the 1957-66 Buick V8 364, 400, 401, & 425 cubic inch engines.

Best set #3A29S  (rubber) or Best set #5143 (rope)

Made in the USA!

Buick V8 364-400-401-425 Rear Main Seal, rubber, 1957-66

1957-66 Buick V8 Rear Main Seal, rubber, for 364, 400, 401, & 425 cubic inch engines

Cylinders: V8

Fuel-Type: gas

Valve-Type: overhead

Bore-Size: 4.125", 4.188", 4.313"

Makes: Buick,

Models: Special, Super, Roadmaster, Century, Limited, Le Sabre, Electra 225, Invicta, Wildcat, Riviera,

Engine Models: 364, 400, 401, 425 cubic inch,

Compatable Years: 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966,

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