Collection: Cummins Products

Cummins Connector and Wiring Repair Products

Browse connector repair kits, pigtails, diagnostic test leads, and harness components for Cummins engine and equipment applications. Verify the exact engine, control module, connector, and part number before ordering.

Shop Cummins Repair Parts

• Engine-control and machine-wiring connector repairs
• Pre-crimped wiring and replacement harness components
• Diagnostic test leads and bench-testing accessories

Match pin count, connector shape, keying, color, part number, and engine application with the original component.