ATG20936 Alternator 344742 GM91495 Kohler 4TNV98-GGKM
ITEM NO:ATG20936

ATG20936 Alternator 344742 GM91495 Kohler 4TNV98-GGKM

Key Specifications:

  • Voltage: 24V

  • Amperage: 25A

  • Pulley: 1PK (Single Groove)

  • Compatible Engine: Kohler 4TNV98-GGKM (industrial diesel engine)

  • Condition: New Aftermarket


OEM & Aftermarket Cross-References:

OEM Part Numbers:

  • Kohler: 344742

  • General Motors (GM): 91495 (likely used in GM industrial equipment)

Aftermarket Part Numbers:

  • ATG: ATG20936


Compatible Applications:

  • Kohler 4TNV98-GGKM industrial diesel engines (common in generators, construction equipment, etc.)

  • GM Industrial Equipment (if original part was GM91495)

  • Other 24V systems requiring a 25A alternator with a single-groove pulley


Installation Notes:

  1. 24V System Compatibility: Ensure your equipment runs on a 24V electrical system (common in heavy-duty/military/industrial machines).

  2. Pulley Alignment: Verify pulley size and belt alignment matches the original.

  3. Wiring Check: Confirm B+ terminal, ground, and regulator connections match your system.


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