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DOUGLAS EQUIPMENT Miami · Since 1955
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CTP Turbocharger

CTP-1987374

Turbocharger 1987374 — Cat 621K

CTP turbocharger reference 1987374 for Caterpillar 621K engine. 354 alloy compressor wheel — stronger than conventional aluminum, runs cooler at high RPM. Hand-assembled, balanced, tested. Direct fit replacement for 623H, 623K LRC, 627H. 12-month warranty.

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:

  • 1987374 OEM

Compatible Machines

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

  • 621K
  • 623H
  • 623K LRC
  • 627H
  • 627K
  • IT38G
  • IT62G LRC
  • AD55B
  • AD60
  • R1600H
  • R1700G 3406E
  • 583R
  • 773B
  • 3508B

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CTP-1005992

Turbocharger 1005992 — Cat 950F

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CTP-1006916

Turbocharger 1006916 — Cat CB-634C

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