D2601-15000 is the part number listed for this bulldozer relay. The listing does not state coil voltage, contact arrangement or circuit function. Match the relay with the machine wiring diagram and identification plate before ordering; a similar housing does not confirm the same electrical behavior.
Identify the circuit first
Record the machine model and serial and note where the relay is installed. Compare the terminal markings, socket layout and wiring diagram with the replacement reference. If the old relay label is readable, photograph it before removal. Ask the supplier to confirm D2601-15000 for the exact circuit and voltage rather than substituting by pin count alone.
Check the underlying fault
A relay may fail because of a damaged coil, corrosion, loose terminals or a fault elsewhere in the circuit. Inspect the connector and wiring using the service procedure, and isolate power before removal. After replacement, verify the affected function through the machine’s diagnostic or operating checks. Do not bridge relay terminals as a workaround.
Common questions
What voltage is this relay?
The listing does not specify it. Confirm the coil rating from the relay label or wiring documentation.
Can I match it by shape?
No. Verify D2601-15000, the terminal map and circuit role.
Should the socket be checked too?
Yes. Inspect for heat, corrosion or loose contacts before installing a replacement.
