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DOUGLAS EQUIPMENTMiami · Since 1955
CTPHydraulics

CTP-3J8688

Also written 3J-8688

CYLINDER GP-APRON 3J8688 — 630B

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CYLINDER GP-APRON, CTP (Costex Tractor Parts) aftermarket part number 3J8688. Listed in the CTP catalog for 630B, 631B, 631D, 631E, 631G, 637E, 637G and 561M (+1). 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:

  • 3J8688OEM

Compatible Machines

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

  • 630B
  • 631B
  • 631D
  • 631E
  • 631G
  • 637E
  • 637G
  • 561M
  • 630B
  • 631B
  • 631D
  • 631E
  • 631G
  • 637B

Related Parts in Hydraulics

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Need CTP-3J8688 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