OEM Quicksilver 865380A13 Trim Pump / Motor Assembly for MerCruiser & Volvo Penta
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Description
Description
Quicksilver 865380A13 is an Oildyne trim pump/motor assembly for selected MerCruiser and Volvo Penta applications.
Specifications and compatibility
- Oildyne low-pressure, high-flow design with a top-mounted reservoir.
- Volvo Penta replacement references: 3857265-7 and 852928.
- Compare the original pump assembly, reservoir arrangement and hydraulic connections before purchase.
Manufacturer part number: 865380A13
Verified MerCruiser application
MerCruiser Scorpion 377 sterndrive engines, serial numbers 0L416146 through 0M907201: the 865380-series trim-pump diagram identifies 865380A13 as the 12-volt trim pump/motor assembly at reference 2.
The complete trim-pump assembly is a separate reference in the diagram. Do not assume this pump/motor assembly includes the complete mounting bracket, wiring harness or every external fitting.
This is a documented application example, not a complete fitment list. Confirm the engine serial number and the exact assembly in its parts diagram before ordering.

