Volvo Penta O-Ring 925053

Volvo Penta 925053 is a genuine OEM O-ring used in select Volvo Penta sealing applications. Current active parts listings consistently identify it as an original Volvo Penta sealing ring, and available catalog references show it being sold both as a general engine O-ring and within sterndrive-related seal categories, so the safest use description is as a genuine Volvo Penta service seal that should be matched to the correct schematic before ordering.

Key Features

• Genuine Volvo Penta OEM part number 925053.
• Listed by multiple Volvo Penta parts dealers as an active OEM O-ring.
• One business parts source describes it as suitable for various Volvo and Volvo Penta engines.
• Broader market references also associate 925053 with Volvo Penta stern drive sealing use.

Engine Compatibility

The visible source material reviewed does not provide a clean Volvo Penta model-by-model application list for 925053. Supportable current references indicate it is used across Volvo Penta applications and may appear in certain sterndrive sealing contexts, but the strongest safe compatibility statement is that this O-ring should be matched by exact engine, drive, or assembly schematic and serial number rather than by size or appearance alone.

Serial Number Fitment Notice

Volvo Penta O-ring usage can vary by engine family, sterndrive assembly, and production break. Match part number 925053 to your engine or drive serial number and the correct Volvo Penta parts diagram before ordering to confirm the exact sealing location.

When This Part Needs Replacement

Replace this O-ring any time the related sealing point is opened for service, or when the original seal shows flattening, hardening, cuts, swelling, or evidence of seepage. Replacing a low-cost seal during reassembly is usually the better choice than reopening the same job later for a minor leak.

Installation Notes

Compare the old seal carefully to the new OEM O-ring before installation, and inspect the groove and mating surfaces for residue, corrosion, or damage. Install on a clean surface and avoid twisting, pinching, or over-stretching the seal during assembly. With small service O-rings, exact application match matters more than a quick visual size check.

Alternate/Superseded Part Numbers

The reviewed sources continue to list 925053 as the active Volvo Penta OEM number. Broader reference listings also show it associated with Volvo Penta stern drive sealing use, but no clearly supported superseded Volvo Penta replacement number surfaced in the sources reviewed.

Parts Desk Insight

With general-purpose O-rings like this, the easy mistake is ordering by approximate size alone. On Volvo Penta parts, confirming the exact engine or drive schematic first is usually what prevents repeat labor, especially when multiple nearby seals look almost identical once removed.

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