Electrical Parts

Find high‑quality aftermarket electrical parts for excavators and construction machinery at Racer Machinery. We stock thousands of part numbers for electrical system components, including pressure sensors, temperature sensors, control switches, solenoid valves, relays, fuses, wiring harnesses, alternators, starters and related accessories.

All electrical spare parts are built to match OEM specifications for reliable performance. Browse our part‑number list below to identify the exact component you require for your machine model.

Consistently provide customers with high-quality parts.

Racer Machinery

Our Real‑Product Shots

  • Wiring harness 21N6-10011 for HYUNDAI excavator electrical system

    Wiring Harness 21N6-10011 Series

  • Wiring harness 332J3294 for JCB excavator electrical system

    Wiring Harness 332J3294 Series

  • CUMMINS electrical terminal 332-0161 4 amp

    TERMINAL-R.31 4AMP 332-0161

  • CUMMINS electrical test lead 3822917 with female AMP connector

    TEST LEAD FEMALE AMP 3822917

  • POINT, GAUGE CONTACT 3376409

  • CUMMINS power supply cable 3162849 for generator control panel

    CABLE, POWER SUPPLY 3162849

  • ALTERNATOR (AT161324) 191-2358 Cummins

    ALTERNATOR (AT161324) 191-2358

  • JUMPER-TERMINAL 332-1043 Cummins

    Electrical Parts JUMPER-TERMINAL 332-1043 Series

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