Volvo Penta Sealing Ring 477118

Volvo Penta 477118 is a genuine OEM sealing ring used in selected Volvo Penta diesel engine and related component assemblies. Volvo Penta’s official parts shop lists 477118 as a current genuine sealing ring, and current dealer references continue to show it as an active OEM part number. Public fitment sources suggest this ring is used across a broad range of older Volvo diesel platforms, so the safest customer-facing description is to position it as a genuine Volvo Penta sealing ring that should be matched by exact serial number.

Key Features

• Genuine Volvo Penta part number 477118
• Official Volvo Penta description: sealing ring
• Current dealer weight reference: 0.064 kg
• Still shown by current OEM parts sellers as an active genuine service part
• Best matched by exact serial number and schematic rather than appearance alone

Engine Compatibility

Current public fitment references associate Volvo Penta 477118 with a wide range of Volvo diesel families, including TAMD61A, TAMD62A, TAMD63L-A, TAMD63P-A, TAMD71A, TAMD71B, TAMD72A, TAMD72P-A, TAMD72WJ-A, TAMD73P-A, TAMD73WJ-A, TAMD74A, TAMD74C-A, TAMD74C-B, TAMD74L-A, TAMD74L-B, TAMD74P-A, TAMD74P-B, TAMD75P-A, TAD730G, TAD730P, TAD730V, TAD740GE, TAD741GE, TD61A, TD71A, TD730ME, TD730VE, TWD610, TWD630, TWD710, TWD731VE, and TWD740VE. Because public application lists are broad and assembly-specific, final fitment should always be confirmed by exact serial number before ordering.

Serial Number Fitment Notice

Volvo Penta sealing ring fitment can vary by engine family, housing arrangement, and production break. Confirm part number 477118 against your exact engine serial number before ordering. Volvo Penta specifically directs users to identify the engine, shield, or drive when selecting genuine parts.

When This Part Needs Replacement

Replace this sealing ring when the original is flattened, hardened, cut, leaking, distorted, or disturbed during service and no longer provides dependable sealing. It is also smart to replace it whenever the related assembly is already apart and the old ring shows visible wear or compression set.

Installation Notes

Install only after confirming the exact application by serial number and parts diagram. Inspect the sealing surface, groove, and surrounding housing before installation, and make sure the new ring matches the original dimensions and assembly position. Because this part appears across multiple diesel platforms, diagram-level verification is the cleanest way to avoid ordering the wrong ring.

Alternate/Superseded Part Numbers

Current sources reviewed consistently identify 477118 as the key Volvo Penta ordering number. No stronger current public supersession reference was established, so the cleanest genuine ordering reference remains Volvo Penta 477118.

Parts Desk Insight

With sealing rings like this, the main risk is ordering by broad engine family instead of by the exact serial-number parts diagram. Volvo used many similar sealing components across nearby diesel platforms, so matching the ring to the correct housing and assembly is the safest way to avoid repeat teardown and sealing issues.

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