GOVERNOR ASSEMBLY (AC19100-L1603)

Governor Assembly

This governor assembly regulates engine speed by controlling fuel delivery in response to load changes, helping the forklift maintain stable RPM under variable lift, drive, and accessory demands. Supplied as an aftermarket replacement under part number AC19100-L1603. Internal flyweights, springs, and linkages are calibrated to match the engine family's stock fuel curve, preserving emissions performance, response feel, and rated horsepower. Governor failure typically presents as engine hunting, runaway, slow recovery under load, or inability to reach rated RPM. Confirm the OE number stamped on your existing governor before ordering, since calibration variants exist across engine displacements, fuel types, and model years for this family.

Aftermarket replacement part, cross-references original part number AC19100-L1603.

Need help confirming fit? Call (562) 693-7748 with your serial number.

Part number variants: AC19100-L1603, ac19100-l1603, AC19100L1603, ac19100l1603

SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.