25-832804A03 – O’Ring Kit – Mercury

The 25-832804A03 O’Ring kit is a genuine OEM seal set for Mercury and MerCruiser marine engines. This kit contains multiple O-rings that match the exact size and material specifications used by the factory. Therefore, it helps you restore reliable sealing in fuel systems, pumps, and other engine components.

This kit helps stop leaks and improve performance. First, you choose the correct O-rings for the parts you are servicing. Then, you install them during routine maintenance or when rebuilding assemblies. Because these O-rings match the manufacturer’s exact standards, you avoid problems like cracking, swelling, or premature failure that often occur with generic seals.

Boat owners and marine technicians rely on this kit for everyday service tasks. For example, you can use it during fuel pump repairs, throttle body service, and other jobs where a tight seal matters. Many mechanics keep this kit in their toolbox so they never run out of common O-ring sizes.

Shop at Arizona Outboard Dismantlers to keep your outboard running strong and ready for the water. Buying the 25-832804A03 O’Ring kit gives you the right parts so you can service your engine correctly and avoid costly leaks.