Skip to main content
DOUGLAS EQUIPMENT Miami · Since 1955
ES
CTP Water Pump

CTP-5S6684

Water Pump 5S6684 — Cat 977K

CTP water pump assembly 5S6684 for Caterpillar 977K 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 980B, D4D, D5.

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

Need a Quote?

Send your machine model + serial number. We confirm exact cross-reference, USD price, lead time, and LATAM documentation.

Call (305) 888-3700 Email Quote Request WhatsApp (LATAM)

Collect multiple parts, send all at once.

OEM Cross-References

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

  • 5S6684 OEM

Compatible Machines

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

  • 977K
  • 980B
  • D4D
  • D5
  • D6C
  • D7F 307
  • 416B
  • 426B
  • 428B
  • 436B
  • 438B
  • AP-800C
  • BG-225B
  • CB-434B

Related Parts in Water Pump

CTP-1072473

Water Pump 1072473 — Cat 933C

View →

CTP-1175033

Water Pump 1175033 — Cat 315B

View →

CTP-1238388

Water Pump 1238388 — Cat 322C

View →

CTP-1252989

Water Pump 1252989 — Cat 311B

View →
Available now

Need CTP-5S6684 or related parts?

Send your machine model + part list. We confirm cross-reference, stock, and LATAM documentation in hours.

✓ Quote in hours ✓ Stock confirmed ✓ LATAM applied
+1 (555) 820-5222 Search by OEM number →
← Back to full parts catalog
(305) 888-3700
Call WhatsApp Quote