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DOUGLAS EQUIPMENTMiami · Since 1955
CTPFilters

CTP-0937521

ADVANCED EFFICIENCY 0937521 — 311F LRR

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ADVANCED EFFICIENCY, CTP (Costex Tractor Parts) aftermarket part number 0937521. Listed in the CTP catalog for 311F LRR, 312B L, 312C, 312C L, 312D, 312D L, 312D2 and 312D2 L (+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:

  • 0937521OEM

Compatible Machines

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

  • FILTER-OIL
  • 311F LRR
  • 312B L
  • 312C
  • 312C L
  • 312D
  • 312D L
  • 312D2
  • 312D2 GC
  • 312D2 L
  • 312E
  • 312E L
  • 313D
  • 313D2

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

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