Pump PlungerThe AC16138-J0110 is a pump plunger used in the carburetor accelerator pump circuit on the forklift carburetor. As the throttle opens, the plunger forces a metered shot of fuel into the venturi to prevent a lean stumble during acceleration. A correctly sized and free-moving plunger is essential for crisp throttle response, especially during the transition from idle to load on the lift truck. Supplied as an aftermarket replacement part that meets or exceeds the form, fit, and function of the original component. Confirm the part number matches the carburetor or assembly on your forklift before installing, and replace any related gaskets, seals, or hardware disturbed during service to maintain a leak-free seal.Aftermarket replacement part, cross-references original part number AC16138-J0110.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC16138-J0110, ac16138-j0110, AC16138J0110, ac16138j0110 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.
