Request a quotation for 190-3785 1903785 Engine Wiring Harness for 3126 3126B Engine for 938G 938G II IT38G Wheel Loader Parts for Caterpillar.
Fitment checks
Compare the complete part marking, connector shape, pin count and the required electrical specification. Confirm the listed references and applications against the existing part before ordering.
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Send clear photos of the old part and label, machine model and serial number, quantity required and delivery country. Include the engine or assembly identification where relevant.





