Product Description
Potentiometer
Frequently Asked Questions
Q: What does the CL 1120-340004-00 potentiometer do?
A: The CL 1120-340004-00 is a potentiometer used in Clark electric lift truck control systems. Potentiometers monitor position, motion, or force and send variable voltage signals to the trucks electrical control module, allowing the system to respond to operator input and environmental conditions.
Q: Which Clark lift trucks use this potentiometer?
A: The CL 1120-340004-00 is an original Clark part number. Verify your specific truck model and serial number range against Clark service documentation to confirm compatibility, as different model generations may use different potentiometer variants.
Q: What are the failure symptoms if this potentiometer malfunctions?
A: A faulty potentiometer typically causes erratic acceleration, loss of speed control, unresponsive steering, or intermittent function loss. Control system error codes may appear on the truck display. If you suspect potentiometer failure, have the truck diagnosed by a qualified technician before the malfunction causes safety issues or secondary electrical damage.
Q: Does this potentiometer have equivalent part numbers from other suppliers?
A: The CL 1120-340004-00 is the Clark original equipment part number. Check your truck documentation for the correct part cross-reference or equivalent designation. Using the exact OEM part number ensures proper electrical performance and warranty coverage.