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DOUGLAS EQUIPMENTMiami · Since 1955
ES
BlumaqEngine

BLU-3406-CRK

Crankshaft — Cat 3406 B/C (Forged in Spain, BTC-verified)

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Forged-steel crankshaft for Caterpillar 3406B and 3406C engines. Vall de Uxó plant. Full mill cert and forge traceability dossier available on request. 3D laser-scan dimensional verification before despatch — not sampled, traced.

Availability confirmed with your quoteShips to LATAMAftermarket alternative to OEM

OEM Cross-References

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

  • 7E-3973OEM
  • 9Y-3303OEM

Compatible Machines

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

  • Cat 3406B
  • Cat 3406C
  • Cat 988B
  • Cat 988F
  • Cat 773B

Related Parts in Engine

BLU-3304-OHK

Engine Overhaul Kit — Cat 3304 (Spain-forged)

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BLU-3306-CRK

Crankshaft — Cat 3306 (Forged in Spain, BTC-verified)

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BLU-3306-OHK

Engine Overhaul Kit — Cat 3306 (Spain-forged)

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BLU-3406-OHK

Engine Overhaul Kit — Cat 3406 (Spain-forged)

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