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DOUGLAS EQUIPMENT Miami · Since 1955
CTP Piston / Liner

CTP-4M9183

D342, D342C, D8H, G342C 4M9183 — D8K

CTP piston / liner / ring assembly 4M9183 for D8K. Forged steel piston, induction-hardened ring grooves, plasma-coated top ring. Standard, oversize and undersize variants available. Application: 3406B, 3406C, 16H NA.

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

Need a Quote?

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

Call (305) 888-3700 Email Quote Request WhatsApp (LATAM)

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OEM Cross-References

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

  • 4M9183 OEM

Compatible Machines

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

  • D8K
  • 3406B
  • 3406C
  • 16H NA
  • 24H
  • 375 L
  • 5110B
  • 583R
  • 587R
  • 621E
  • 621F

Related Parts in Piston / Liner

Available now

Need CTP-4M9183 or related parts?

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

✓ Quote in hours ✓ Stock confirmed ✓ LATAM applied
(305) 888-3700
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