Gear Lube Monitor Bottle Reservoir – Fits MerCruiser Alpha Gen 2 & Bravo (Replaces 806193A20, 19742A1, 806193A48) 325HP and a general loss of

and a general loss of engine power or acceleration

This belt is confirmed to fit the following Yanmar marine diesel engines

1 x Skeg Protector Guard (27021)

check for any fuel leaks

The newer style is a plastic housing that contains a stainless steel cup/liner

Gear Lube Monitor Bottle Reservoir – Fits MerCruiser Alpha Gen 2 & Bravo (Replaces 806193A20, 19742A1, 806193A48) 325HP and a general loss ofProduct Details This Gear Lube Monitor Bottle Reservoir is engineered for MerCruiser Alpha Gen 2 and Bravo sterndrive models from 1988 to 1997. Designed as a direct aftermarket replacement for OEM part 806193A20, this complete reservoir kit ensures reliable gear lube monitoring and proper fluid levels for your sterndrive system. This kit directly replaces Mercury MerCruiser part numbers 806193A20, 19742A1, and 806193A48, offering cross platform