OMC Cobra 986535 0986535 3853989 Power Trim Pump Reservoir Tank 1989-1998 Plug Wiring Harness This one uses set screws

This one uses set screws included for installation (missing two set screws)

Medallion - Black Face / Black-Chrome Bezel / Yellow-White Text

(which were typically stamped 816459 / 816459C)

7L 4cyl 170hp "470" models that used this Log-Style manifold and generally a 3" Heat exchanger

The actual camshaft was used for all 120hp models 1964-1989

OMC Cobra 986535 0986535 3853989 Power Trim Pump Reservoir Tank 1989-1998 Plug Wiring Harness This one uses set screwsPart Number(s) Included OMC 986535 0986535 (Stamped 913624 on the inside) Reservoir Tank Assembly Volvo Penta 3853989 OMC 914047 0914047 Fill Hole Plug Volvo Penta 3852976 General Application Compatibility OMC Cobra Power Trim & Tilt Pump Applications 1989 1998 Volvo Penta 1993 1998 and likely some later years as well just check your Volvo Penta parts diagram to see if any of the numbers match. Not the same as the metal reservoirs found on the 1986