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Cummins 3066882 Camshaft
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Cummins 3066882 Camshaft


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Oe Part Number3066882
MaterialForged Steel
Number Of Lobes18
Engine SeriesK19 / KTA19 / QSK19
Power Range400-550 kW
Weight35.0 kg
Length1235 mm
Package Dimensions123.5 × 39 × 32 cm

Manufacturer No.

  • 3066882
  • 3062123

OEM Part No.

  • 3066882

Engine Part No.

  • Cummins K19
  • Cummins KTA19
  • Cummins QSK19
  • Cummins KT19

Interchange No.

  • PAI 191892
  • M-3066882
  • 191892
The Cummins 3066882 camshaft is a critical internal engine component that controls valve timing for intake and exhaust valves. Manufactured from one-piece forged steel, it features 18 lobes and is designed for high-power 400-550 kW KTA19 series engines. This camshaft operates under extreme heat and load conditions inside the running engine. It supersedes part number 3062123 and is interchangeable with aftermarket references PAI 191892 and Interstate-McBee M-3066882. Applications include marine propulsion, stationary generator sets, mining machinery, and heavy industrial equipment powered by Cummins K19, KTA19, QSK19, and KT19 diesel engines.