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KYUSUMarine Distribution

Mercury Marine · Gaskets & Seals

Mercury – Quicksilver Sterndrive Transom Seal Repair Kit | For MerCruiser Alpha One Gen II Drives | 803099T1

Genuine OEMCurrent

Confirm application before ordering. Compiled from a PartsVu dealer listing checked 2026-09-16. Evidence: brand and oem identifier corroborated in dealer listing. Source record status: draft. Retailer listings are corroboration-level evidence in this catalogue, so the record is provisional until confirmed against the manufacturer. Send us your engine model and serial number and we will confirm the correct part before quoting.

OEM part number

30-803099T1

Manufacturer-branded part, supplied through our sourcing network.

Part numbers

Internal SKUMERCURY-30-803099T1
OEM number30-803099T1

Fits these engines

Fitment data has not yet been published for this part. Send us your engine model and serial number and we will confirm compatibility before quoting.

Technical information

Unit of measure
kit