$699.99
The included wiring diagram clearly identifies pin configurations and connections, helping technicians save time, avoid wiring mistakes, and perform diagnostics with confidence.
This listing is for a used diagnostic harness designed for Cummins ISX CM871 Engine Control Units (ECUs). It is intended for troubleshooting and diagnostic purposes. A wiring diagram is included with this harness.
Condition & Details
Condition: Used. The item has been used previously.
Operational Status: According to the seller’s notes, it is in “Good Working Condition.”
Cosmetic Condition: Used. The seller notes it “may show signs of wear and dust.” Please refer to the photos in the original eBay listing for a visual representation of the exact item’s physical condition.
Brand: Truck Diagnostics Inc.
Compatibility: Designed for Cummins ISX CM871 ECUs.
Country of Origin: United States
Includes: Diagnostic harness and a wiring diagram.
What You Are Purchasing
You are purchasing the exact used Cummins ISX CM871 diagnostic harness shown in the listing. This is a piece of specialized diagnostic equipment being resold. It is not new, and we are not the manufacturer.
Seller Notes
Source: Listed by seller industrialcityinc.

















