BOP Engineering Viton® One-Piece Rear Main Seal – Big Block Ford V-8 429 & 460
BOP Engineering Viton® One-Piece Rear Main Seal – Big Block Ford V-8 429 & 460
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BOP Engineering Viton® One-Piece Rear Main Seal – Big Block Ford V-8 429 & 460

4.8 stars out of 40 reviews
(4.8)|
192 ratings

About this item

Built for Ford big block 429 and 460 V-8s, this one-piece Viton® rear main seal from BOP Engineering is a solid performance upgrade.

FORD FE V8 ENGINES 312 390 427 428 NEOPRENE RUBBER REAR MAIN SEAL # JV - Eagle Auto Parts

No leaks, easy install, part number RMS25.

BOP Engineering One-Piece Viton® Big Block Ford V-8 Rear Main Seal

It’s brand new, not modified, not a vintage reproduction—just a strong modern seal for a classic Ford.

Big Block Ford V-8 Rear Main Seal 429 & 460 | BOP Engineering

Made for guys who actually drive their muscle cars, not just look at ’em.

1964-77 326-400 CI ONE-PIECE VITON® REAR MAIN SEAL (AP

Non-domestic?

Nope.

SCE Pontiac 3.25 Main SINGLE LIP Viton 2pc Rear Main Seal (421, 428, 455

Made for American iron.

$ 48.50
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4.8 out of 5 stars
stars192 ratings40 reviews
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