What does QSB stand for in a Cummins Engine?
What does QSB stand for in a Cummins Engine?
The 4.5 L Cummins engine comes as a QSB or ISB varieties. “QSB” stands for off-road applications where as an “ISB” engine is usually on-road. Cummins ISB / QSB 4.5 L engines can be either front or rear gear train.
How much horsepower does a Cummins qsb4.5 have?
Built To Overachieve. The 4-cylinder QSB4.5 for Tier 4 Final is more powerful and responsive than ever before, delivering up to 173 hp (129 kW), with a peak torque of 520 lb-ft (705 N•m), a 12 percent increase over that of the previous Tier 4 Interim engine.
Can a Cummins 4.5 L engine be custom made?
If you have a QSB 4.5 L engine that has a rod though the block or dropped a valve and needs to be replaced, we have the ability to custom manufacturer one back to your original engine serial number and CPL. We often see 3rd party packagers with 3.9 and 4.5 engines from Cummins but with no specific engine serial number present.
Where can I find the serial number of a Cummins Engine?
Clearly engine data plates contain necessary information, but sometimes they can become unreadable. Below you’ll find a list of Cummins data plate and serial number locations sure to speed identification. From the ISX Series to the 6CTA, we have them all. Visit Diesel Parts Direct to perform your Cummins engine serial number lookup.
What can I do with Cummins QSB 4.5 engine?
Perfect for all kinds of industrial applications, especially marine, the Cummins QSB 4.5 engine is highly versatile. If you need Cummins QSB 4.5 parts for engine maintenance or repair, Diesel Pro Power has the selection you need. We carry everything from pumps to filters to cables to paints and sealant and much more.
If you have a QSB 4.5 L engine that has a rod though the block or dropped a valve and needs to be replaced, we have the ability to custom manufacturer one back to your original engine serial number and CPL. We often see 3rd party packagers with 3.9 and 4.5 engines from Cummins but with no specific engine serial number present.
Clearly engine data plates contain necessary information, but sometimes they can become unreadable. Below you’ll find a list of Cummins data plate and serial number locations sure to speed identification. From the ISX Series to the 6CTA, we have them all. Visit Diesel Parts Direct to perform your Cummins engine serial number lookup.
How big is a QSB 4.5 L engine?
Typical sizes of the QSB 4.5 L engines are 32.2” x 28.1” x 34.5” with a dry weight of 750 lbs and 817 with oil/fluids. Note each unit is different and measurements are approximate estimates based upon Tier II engine data.
