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DOUGLAS EQUIPMENT Miami · Since 1955
CTP Engine Bearing

CTP-4K3128

CYLINDER GP-RIPPER 4K3128 — D6N LGP

CTP connecting rod / main bearing 4K3128 for D6N LGP engine. Tri-metal construction (steel back / copper-lead / babbitt), precision-bored. Standard and undersize available — critical for engine rebuild kits. Application: D6R, D6R II, D6R III.

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)

Collect multiple parts, send all at once.

OEM Cross-References

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

  • 4K3128 OEM

Compatible Machines

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

  • D6N LGP
  • D6R
  • D6R II
  • D6R III
  • D6T
  • D6T LGP
  • D6T XL 236
  • 236B
  • 246C
  • 246D
  • 252B
  • 252B3
  • 256C
  • 262C

Related Parts in Engine Bearing

Available now

Need CTP-4K3128 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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