Acc drive gear disc

EMD Part No.: 8041907

Acc drive gear disc

Application: EMD accessory drive assemblies

Part of our Gear product line

The Acc Drive Gear Disc is identified by EMD Part No. 8041907. EMD parts references identify 8041907 as Acc Drive Gear Disc. No reliable DLW cross-reference was established for this specific EMD part in the sources reviewed. :contentReference[oaicite:21]{index=21}

How This Part Works

The Acc Drive Gear Disc is a gear-disc component used in the applicable EMD accessory-drive arrangement. It provides the specified mechanical interface within the drive assembly.

Signs It's Time to Replace

  • Gear-surface wear: abnormal wear should be assessed
  • Scoring: grooves or scoring can affect the mating drive interface
  • Pitting: surface pitting should be investigated
  • Cracking or deformation: visible damage should be evaluated
  • Abnormal drive noise or vibration: changes in operation can warrant inspection of the gear disc and associated components

Apex identifies the Accessory Drive Gear Disc by EMD Part No. 8041907, providing precise part-number identification for sourcing the specified EMD gear component.

See all Gear parts →
Engine Compatibility
EMD 645 & EMD 710 Series
Applications
Locomotive · Marine · Power Generation
Quality Standard
ISO 9001:2015 Certified · OEM Grade
Acc drive gear disc – EMD Part No. 8041907 – OEM locomotive engine component
OEM GradeExport QualityReady Stock
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