Description
A failing front crankshaft seal invites oil leaks that compromise engine cleanliness and performance—especially critical when you’re running a high-revving small block Ford with a Jesel belt drive system. Peterson Fluid’s SBF front cover crank seal is engineered to maintain a reliable barrier between your crankshaft and the front cover, preventing costly oil seepage that can degrade your belts and accessories. This is a direct-fit replacement that restores proper sealing without modification.
- Front crankshaft seal
- Small Block Ford
- Jesel belt drive compatible
- Peterson Fluid OEM quality
- MPN: SM85338
- Sold individually
- Bolt-on installation






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