OEM Quicksilver 8M2021920 Thermostat Housing Gasket for MerCruiser, OMC & Volvo Penta
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OEM Quicksilver 8M2021920 Thermostat Housing Gasket for MerCruiser,...
Description
Description
OEM Quicksilver 8M2021920 thermostat housing gasket for the MerCruiser, OMC & Volvo Penta applications described below.
Application and fitment
The manufacturer lists 110/120 and inline-six 140/150/160 applications using the specified aluminum-exhaust-manifold arrangement, plus MerCruiser 3.0L/LX with closed cooling. Match the housing diagram.
Specifications and part details
Thermostat-housing gasket. Manufacturer cross-references include OMC 312797 and Volvo Penta 835417-7; match the exact housing rather than relying on a broad cross-reference alone.
Manufacturer part number: 8M2021920
Confirm the exact engine or drive serial number and applicable parts diagram before ordering.
