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KYUSUMarine Distribution

Mercury Marine · Cooling System

Mercury 850055A2 Outboard Thermostat Kit - Fits Various Mercury / Mariner 40 - 50 - 55 - 60 HP 2 Cycle Outboards

Genuine OEMCurrent

OEM part number

850055A2

Manufacturer-branded part, supplied through our sourcing network.

Part numbers

Internal SKUMERCURY-850055A2
OEM number850055A2

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