Junomabix Rubber Rear Main Seal Gasket For 1956-1962 Chevrolet GMC 235 & 261 CID – 4519S
- Junomabix Rubber Rear Main Seal Gasket For 1956-1962 Chevrolet GMC 235 & 261 CID – 4519S Ls Rear Main Seal
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About This Product
Restoring a classic 1956-1962 Chevy or GMC with the 235 or 261 cubic inch inline-six?
You're going to need this rear main seal.
This Junomabix rubber gasket (part number 4519S) is a direct replacement for the original.
It goes on the rear of the crankshaft to keep oil where it belongs—inside the engine, not on your garage floor.
It's made from durable black rubber, just like the originals.
It's a vintage part for a vintage engine, so get your restoration right the first time.
Comes with a 3-year warranty.
Keep that old straight-six running dry and leak-free with this quality seal.
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