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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Hydraulic Pump

CTP-3S3918

GUARD ASSEM. (L.H.) 3S3918 — 571G

CTP hydraulic pump 3S3918 for 571G. Cast iron body, hardened steel gears, viton seals. Critical for excavator, loader and dozer hydraulic circuits — flow and pressure matched to OEM specs. Fits 572G, 633D, 637D.

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:

  • 3S3918 OEM

Compatible Machines

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

  • 571G
  • 572G
  • 633D
  • 637D
  • D7F
  • D7G
  • D7G2

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