O-Ring for 2pc. Oil Pans

The O-Ring for 2pc. Oil Pans is an essential rubber seal engineered by Moroso to maintain a watertight and oil-tight fit on two-piece oil pan assemblies. This precision component is designed for engine builders, restoration specialists, and performance enthusiasts who demand leak-free operation and reliable containment of engine oil. Whether you're assembling a classic hot rod, rebuilding a street engine, or maintaining a high-performance vehicle, this o-ring prevents costly oil seepage that can compromise engine cleanliness and performance.

Constructed from durable rubber compound, this o-ring is engineered to withstand the thermal cycling and pressure dynamics of modern engine operation. The ring creates a resilient seal between the pan halves, compressing uniformly under bolt tension to eliminate gaps where oil could escape. Moroso's manufacturing standards ensure consistent diameter and wall thickness, allowing proper engagement with the mating surfaces on two-piece pan designs. The compact profile—weighing just 0.14 lbs—makes this a lightweight yet critical component in oil pan assembly integrity.

Owners of vehicles equipped with Moroso two-piece oil pans will find this o-ring indispensable during initial assembly or maintenance intervals when pan removal is necessary. The ring is sold individually, allowing you to replace worn or degraded seals without purchasing entire pan kits. Installation is straightforward: position the o-ring in the groove on the pan mating surface, then bolt the assembly together according to your engine's specifications. This replacement is compatible with all Moroso two-piece oil pan designs and serves as a cost-effective solution for preventing leaks that could otherwise lead to oil starvation or environmental contamination.