Westerbeke Mechanical Governor Assembly With Drive Pulley and Mounting Bracket - Used

Westerbeke mechanical governor assembly — belt-driven centrifugal (flyweight) engine speed governor complete with single-groove V-belt drive pulley, coil tension spring, speed-adjust screw and locknut, output linkage arm, and bolt-on mounting bracket.

Application: Not verified. Identified as Westerbeke only from a handwritten shop tag; no data plate, cast logo, or OEM part number is visible. Associated with Westerbeke marine engines / generator sets — buyer must confirm against the donor engine or genset model and serial number and by comparing mounting pattern, pulley offset, shaft rotation, and linkage geometry.

Condition: Used, untested take-out (Grade C). Chipped and flaking paint with bare metal showing, light to moderate surface rust on the pulley, spring, and exposed hardware. Body appears intact and the spring and linkage arm are present. No rotation test, bench test, or calibration has been performed and none is implied. Recommend inspection, reseal as needed, and bench setting by a qualified diesel shop before service.

Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.