Plugs & Harnesses

  • CS Female Plug To AD Male Plug Adapter The Male end of the plug plugs into oval alternator connectors such as this.

    CS Female Plug To AD Male Plug Adapter

    This handy little adapter harness allows you to plug an oval 4 pin late model GM alternator in to a Rectangular CS130 or CS144 vehicle harness. This harness is required in order to install certain high output alternators on GM trucks that originally came...

    $29.00

  • External Regulator Harness External Regulator Harness

    External Regulator Harness

    Two Pin External regulator harness. This harness is needed to connect Mechman alternators that have been made to be compatible with the 91102R Transpo regulator. It can also be used to connect Chrysler/Dodge/Jeep alternators with the same plug in picture...

    $39.00
    $49.00

  • H104 Indicator light harness for 1996-2004 GM Truck H104 Indicator light harness for 1996-2004 GM Truck

    H104 Indicator light harness for 1996-2004 GM Truck

    This adapter harness is supplied with all MechMan hairpin alternators for 1996-2004 GM Trucks and SUV's. It accepts oval GM alternator plugs, and plugs into oval GM alternators. The longer blue wire gets connected to an ignition switched 12V+ source to...

    $29.00

  • P101 GM 4 pin plug pigtail with excite wire P101 GM 4 pin plug pigtail with excite wire

    P101 GM 4 pin plug pigtail with excite wire

    This is a simple pigtail that plugs into any oval shaped 4 pin GM alternator plug. The yellow wire gets connected to any ignition switched 12 volts. This is a great way to easily wire multiple GM alternators onto a vehicle, or adapt a GM alternator on...

    $15.00

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