QSB6.7 Power Unit

Cummins' QSB6.7 Power Unit is ready for Tier 4 Interim.

Cumminscp 10071446
Cumminslo 10108212

Cummins Power Products, a joint venture with Cummins Inc., offers a QSB6.7 power unit ready for Tier 4 Interim low emissions in 2011. The “Package Proof” design retains the same installation space from current Tier 3 applications through Tier 4 Final in 2014. It's the First in a new range of next-generation power units that will be offered.

  • Maximum rating of 300 hp (224 kW), powered by Cummins QSB6.7 engine
  • Power units are either enclosed or on frame rails; complete unit includes a minimum of a base engine, base rails, a cooling package, exhaust with aftertreatment and an air intake system
  • Power everything from brush chippers and rock crushers to harvesters
  • Cummins and Cummins Power Products can design, build and integrate a complete installation package

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