Request a quotation for Heavy Duty Equipment Parts Speed Sensor Cable Assembly 522-1642 for 3508 3516 Diesel Engine 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.





