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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Cylinder Head

CTP-4N7000C

D339 4N7000C — 6I4421 C15

CTP cylinder head assembly 4N7000C for 6I4421 C15. Pressure-tested cast iron, machined-flat deck, valve seats and guides installed. Bare or loaded variants. Application: C18 390F L, 5090B, 583T.

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

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OEM Cross-References

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

  • 4N7000C OEM

Compatible Machines

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

  • 6I4421 C15
  • C18 390F L
  • 5090B
  • 583T
  • 587T
  • 621B
  • 621G
  • 623G
  • 627F
  • 627G
  • 631D
  • 631E
  • 631G
  • D379

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Available now

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