Cummins QSK23 parts

The QSK23 is a modern high-horsepower family built for continuous heavy duty, and in this region it shows up mainly in larger prime-power installations and in mining and drilling packages. It is a full-authority electronic engine with modular common-rail fuelling, which puts it firmly in the category where guessing a part number from an engine name does not work.

The 124 numbers on this page are catalogued for the QSK23 specifically. This family is less common in the regional secondhand market than the KTA engines, which has one useful consequence: the counterfeit problem is much smaller, because the volume is not there to support it. It also has one unhelpful consequence, which is that regional stock is thin and most orders on this family are brought in rather than pulled from a shelf.

Plan lead time accordingly. For QSK23 parts we will usually give you two prices and two dates — air freight via Dubai for the items that ground the set, sea freight for everything that can wait — and let you split the order. On a family where a single line item can carry a long lead, splitting the shipment is normally the difference between running next week and running next month.

For a quotation we need the engine serial number and the ECM calibration where the part is fuel-system or electronic. On QSK plant the genset serial matters too if the enquiry touches control, protection or the alternator, because those follow the set. Every line comes back with its tier and price stated separately.