31 Jul 205-1252 2051252 For Caterpillar 3126B 3126E 3126 Truck Engine Wiring Harness
For Caterpillar CAT 3126B 3126E Truck Engine. ① Disconnect the battery and remove the old harness from the engine. ④ Secure the harness in place using appropriate fasteners. ③ Connect all sensors and electrical plugs securely to the new harness....