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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Alternator

CTP-3397767

Alternator 3397767 12V/65A — Cat C6.6

CTP alternator 3397767 (12V/65A) for Caterpillar C6.6, C4.4, C3.3, 3054C, 3056. New build (not remanufactured), heavy-duty bearings, brushes rated for high-vibration mining and construction service. Application: C4.4, C3.3, 3054C. Tropical-climate winding insulation.

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:

  • 3397767 OEM

Compatible Machines

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

  • C6.6
  • C4.4
  • C3.3
  • 3054C

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Alternator 1005047 24V/50A — Cat 3406/C

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CTP-1008223

Alternator 1008223 12V/55A — Cat 3054

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