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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Hydraulic Pump

CTP-3G7666

CARTRIDGE GP 3G7666 — 633D

CTP hydraulic pump 3G7666 for 633D. Cast iron body, hardened steel gears, viton seals. Critical for excavator, loader and dozer hydraulic circuits — flow and pressure matched to OEM specs. Fits 639D, 9T4038†.

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:

  • 3G7666 OEM

Compatible Machines

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

  • 633D
  • 639D
  • 9T4038†

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