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DOUGLAS EQUIPMENT Miami · Since 1955
ES
CTP Water Pump

CTP-4W7684

Water Pump 4W7684 — Cat AP-800

CTP water pump assembly 4W7684 for Caterpillar AP-800 engine. Cast iron housing, precision-machined impeller, premium seals rated for tropical operating temperatures. Critical wear part — Miami stock for same-day Florida shipping. Fits CP-433B, CS-323, CS-431B.

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:

  • 4W7684 OEM

Compatible Machines

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

  • AP-800
  • CP-433B
  • CS-323
  • CS-431B
  • PR-75
  • PS-110
  • PS-130
  • PS-180
  • RT50

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