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Orders placed online will be processed on Monday when we return.

Cummins ISB and QSB Electrical Accessories

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Cummins ISB/QSB Electrical Accessories

We carry electrical accessories, including wiring harnesses and solenoids, for Cummins ISB and QSB engines. For your convenience, you can access our inventory through the product links listed below.

If you do not see the part you need, please use our quote request form or call us at 855.470.3525: our friendly sales staff will gladly help you.


FUEL PUMP SOLENOID - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB

  • $59.47
    • $59.47
    Qty: 

    FUEL PUMP SOLENOID - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB

  • $74.86
    • $74.86
    Qty: 

    FUEL SHUTOFF SOLENOID - 4B 3.9 / B 4.5 / 6B 5.9 / ISB 6.7

  • $55.74
    • $55.74
    Qty: 

    FUEL PUMP SOLENOID KIT (12V)

  • $184.72
    • $184.72
    Qty: 

    FUEL SHUTOFF SOLENOID - ISB / QSB (12 VDC)

  • $70.54
    • $70.54
    Qty: 

    SHUTOFF SOLENOID

  • $45.23
    • $45.23
    Qty: 

    SOLENOID - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB (12 V)

    Genuine Cummins Part

  • $303.54
    • $303.54
    Qty: 

    FUEL SHUTOFF SOLENOID KIT

  • $27.24
    • $27.24
    Qty: 

    WIRING HARNESS - ISB

    Genuine Cummins Part

  • $68.08
    • $68.08
    Qty: 

    WIRING HARNESS - 4B3.9 / B4.5 / B5.9 / B6.7 / ISB6.7 / QSB

    Genuine Cummins Part

  • $66.60
    • $66.60
    Qty: 

    WIRING HARNESS - 4B3.9 / B4.5 / B5.9 / B6.7 / ISB6.7 / QSB

    Genuine Cummins Part

  • $457.93
    • $457.93
    Qty: 

    WIRING HARNESS - 4B3.9 / B4.5 / B5.9 / B6.7 / ISB6.7 / QSB

    Genuine Cummins Part

  • $918.30
    • $918.30
    Qty: 

    WIRING HARNESS - 4B3.9 / B4.5 / B5.9 / B6.7 / ISB6.7 / QSB

    Genuine Cummins Part

  • $1,405.11
    • $1,405.11
    Qty: 

    ELECTRICAL WIRING HARNESS - ISB / ISX / ISM

    Genuine Cummins Part

  • $83.80
    • $83.80
    Qty: 

    VOLTMETER - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB

    Genuine Cummins Part

  • $255.30
    • $255.30
    Qty: 

    WIRING HARNESS - 4B3.9 / B4.5 / B5.9 / B6.7 / ISB6.7 / QSB

    Genuine Cummins Part

  • $94.64
    • $94.64
    Qty: 

     FUEL PUMP SOLENOID - 4B / 6B / ISB / ISC

  • $135.63
    • $135.63
    Qty: 
    Hundreds Of Items Guaranteed in Stock
    Hundreds Of Items Guaranteed in Stock Click here for details

    FREE SHIPPING ON SELECT FILTERS, BELTS & THERMOSTATS IN APRIL
    Click here for details

    Everyday Free Ground Shipping on Select Overhaul Kits and Turbos
    Everyday Free Ground Shipping on Select Overhaul Kits and Turbos Click here for details

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