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3066885 Camshaft For Cummins KTA38 QSK38 Engines
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Cummins Engine Parts

3066885 Camshaft For Cummins KTA38 QSK38 Engines

Single-bank camshaft for Cummins K38, KTA38 and QSK38 V12 engines. Forged alloy steel, 45–50 HRC, 18 lobes.

SKU: 3066885
Description Additional information

Camshaft 3066885 is a single-bank camshaft for Cummins K38, KTA38 and QSK38 V12 diesel engines, cross-referencing 3066891 and 3062076. Forged from alloy steel and hardened to 45–50 HRC, it carries 18 lobes across six cylinders with integrated PT injector cams and a timing gear mounting flange. Base circle diameter is 1.968 in and net weight 58–60 kg.

Specifications

Full Part No. 3066885 (3066885-20)
Cross Reference PN 3066891, 3062076
Fit Engines Cummins K38, KTA38, QSK38 V12 diesel engines
Mount Feature Single bank camshaft for V-engine, gear timing drive, integrated PT injector cams
Cam Base Circle Dia. 1.968 ± 0.001 in (≈49.99 mm)
Cam Layout 6 cylinders per bank; intake, exhaust & injector cam per cylinder, total 18 cam lobes
End Structure Timing gear mounting flange + axial thrust positioning
Base Material Forged Alloy Steel
Surface Hardness 45 – 50 HRC
Applicable Power Range 600 – 1200 HP heavy-duty engines
Single Net Weight 58 ~ 60 kg (128 ~ 132 lbs)

Key Features

  • Single bank camshaft for V-engine, gear timing drive
  • 18 cam lobes across six cylinders with integrated PT injector cams
  • Forged alloy steel, surface hardness 45–50 HRC
  • Cam base circle diameter 1.968 ± 0.001 in
  • Timing gear mounting flange with axial thrust positioning
  • 58–60 kg net; cross-refs 3066891 and 3062076

Typical Applications

  • 600–1200 HP heavy-duty engines
  • Mining haul trucks
  • Marine main propulsion
  • Large generator sets

Ordering from Sino Bus Parts

  • Wholesale pricing; bulk orders welcome
  • Global shipping
  • Fitment confirmed against your engine serial or CPL before dispatch
  • Contact us on WhatsApp for a quotation
Part Number

3066885
Fitment

Cummins K38 KTA38 QSK38 Engines
Product Type

Camshaft
Material

Alloy Forged Steel
Quality Standard

Genuine Cummins CCEC Quality
MOQ

1piece (Bulk Orders Accepted）
Lead Time

3-15 Days Global Shipping

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