Skip to main content
DOUGLAS EQUIPMENTMiami · Since 1955
ES
CTPCooling System

CTP-2W9978

Also written 2W-9978

CORE AS-OIL COOLER 2W9978 — 3176C

Need a Quote?

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

Call (305) 888-3700Request Price for This PartWhatsApp (LATAM)

Collect multiple parts, send all at once.

CORE AS-OIL COOLER, CTP (Costex Tractor Parts) aftermarket part number 2W9978. Listed in the CTP catalog for 3176C, 3306C, 518C, 583R, 65C, 75C, 75D and 85C (+5). Confirm fitment against your machine serial number before ordering; Douglas Equipment quotes price, availability and lead time on request.

Availability confirmed with your quoteShips to LATAMAftermarket alternative to OEM

OEM Cross-References

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

  • 2W9978OEM

Compatible Machines

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

  • 3176C
  • 3306C
  • 518C
  • 583R
  • 65C
  • 75C
  • 75D
  • 85C
  • 85D
  • C-10
  • C-12 24H
  • 3412C
  • 3412D
  • 3412E

Related Parts in Cooling System

CTP-1008008

CORE GP-ENGINE OIL COOLER 1008008 — 5230B

View →

CTP-1011741

CORE AS-OIL COOLER 1011741 — 834K

View →

CTP-1023514

CORE AS 1023514 — D5H

View →

CTP-1052077

CORE AS-OIL COOLER 1052077 — 936F

View →

WhatsApp · Mon–Fri business hours

Need CTP-2W9978 or related parts?

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

✓ Quote by part number✓ We confirm stock✓ LATAM applied
+1 (555) 820-5222Search by OEM number →
← Back to full parts catalog