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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Starter Motor

CTP-3109355

Starter Motor 3109355 — Cat 420F

CTP heavy-duty starter motor 3109355 for Caterpillar 420F, 430F, 432E, 432F, 442E. High-torque planetary reduction. New solenoid, planetary gears, drive assembly. Fits 430F, 432E, 432F.

In Stock — Miami Warehouse LATAM · 0% Pricing Eligible 30-50% vs OEM

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OEM Cross-References

CTP aftermarket reference cross-references the following OEM part numbers:

  • 3109355 OEM

Compatible Machines

Documented fitment for the following machines. Verify with your machine serial number for exact match.

  • 420F
  • 430F
  • 432E
  • 432F
  • 442E
  • 12E
  • 561B
  • 955H
  • 977H
  • D320A

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CTP-1008224

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Available now

Need CTP-3109355 or related parts?

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