Mack WIRE TERMINAL
Heavy-Duty Truck Electrical Parts
Keep your Class 8 truck powered and reporting clean with heavy-duty truck electrical parts built for the road. This category covers the chassis and cab wiring components that keep starting, charging, lighting, and sensor circuits alive — sensors, switches, relays, solenoids, connectors, terminals, and harness...
Showing 9 of 349 Heavy-Duty Truck Electrical Parts
Sort by
Interstate-McBee Cummins C/ISC/QSC/ISL/QSL
JAK'S JAKS-IMB-M-5626388
In Stock — Ships Today
$203.99
Interstate-McBee Cummins C/ISC/QSC/ISL/QSL
JAK'S JAKS-IMB-M-5284903
In Stock — Ships Today
$83.99
Interstate-McBee Cat /
JAK'S JAKS-IMB-M-4W4014
In Stock — Ships Today
$5.99
Interstate-McBee Cat /
JAK'S JAKS-IMB-M-4W4011
In Stock — Ships Today
$52.99
Got a Number We Don't List?
Text a photo of the part tag — a specialist crosses it and quotes you fast.