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DOUGLAS EQUIPMENTMiami · Since 1955
CTPHydraulics

CTP-6D3781

Also written 6D-3781

VALVE GP-CHECK 6D3781 — 771D

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VALVE GP-CHECK, CTP (Costex Tractor Parts) aftermarket part number 6D3781. Listed in the CTP catalog for 771D, 772B, 773B, 773D, 773E, 980C, 980F and 775B (+4). 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:

  • 6D3781OEM
  • 4V6443OEM

Compatible Machines

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

  • PLUNGER 771D
  • 772B
  • 773B
  • 773D
  • 773E
  • 980C
  • 980F
  • RM-250C
  • RR-250B 775B
  • 775D
  • 775E
  • 776C
  • 776D

Related Parts in Hydraulics

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

✓ Quote by part number✓ We confirm stock✓ LATAM applied