XZR8®
Cummins 3066882 Camshaft Assembly
Cummins 3066882 Camshaft Assembly - Image 2
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Cummins 3066882 Camshaft Assembly


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Superseded Part Number3062123
Engine Displacement19 L
Engine ConfigurationInline 6-Cylinder
MaterialForged Alloy Steel
Surface TreatmentDeep Case Hardening (Lobes/Journals)
Weight35.5 kg
Package Length325.1 cm
Package Width35.6 cm
Package Height30.5 cm
Hazard ClassificationNon-Hazardous (NOI, ICE/Auto)
Service Part Topic99T0-4
Package Dimensions325.1 × 35.6 × 30.5 cm

Manufacturer No.

  • 3066882
  • 3062123

OEM Part No.

  • 3066882
  • 3062123

Engine Part No.

  • Cummins K19
  • Cummins KTA19
  • Cummins QSK19
  • Cummins K1150

Interchange No.

  • M-3066882
  • R-3066882
  • PAI 191892
The Cummins 3066882 camshaft is an OEM component designed for the K19 series 19-liter inline six-cylinder diesel engines including KTA19 and QSK19 variants. Manufactured from forged alloy steel with deep case hardening on lobes and journals to withstand high valve-train loads in continuous duty cycles. This camshaft regulates intake and exhaust valve timing across six cylinders for industrial power generation, marine propulsion, construction machinery, and mining equipment applications. Supersedes part number 3062123. Compatible with STC (Step Timing Control) equipped engines. Non-hazardous classification for shipping. Supplied individually in wooden crate packaging.