How do I know what Cummins Engine I have?

How do I identify my Cummins Engine?

Cummins ISB engine serial numbers are commonly found on the rocker cover. In some cases, they are printed on the side of the gear housing. Cummins ISM engine serial numbers are found on the rocker housing located on the fuel pump side.

What is the CPL number on a Cummins?

For those who don’t know what it is, CPL stands for Controlled Parts List. It is a parts list that is specific to that series engine and configuration. Remember that the 5.9 comes in several different varieties. The CPL is hte number a mechanic or parts guy will use to get the right part for that engine configuration.

Where is the engine serial number on a 8.3 Cummins?

The engine data plate is on top of the timing gear cover, just below the air conditioner pump.

What are the different Cummins engines?

Pickup Truck Engines

  • Cummins 6.7L Turbo Diesel (2021) 370 – 420 hp. 276 – 313 kW. Torque. …
  • 6.7L Cummins Turbo Diesel (2019) for Chassis Cab. Power. 360 hp. …
  • 6.7L Cummins Turbo Diesel (2018) 175 – 385 hp. 130 – 287 kW. …
  • 325 – 385 hp. 242 – 287 kW.
  • Cummins 5.0L V8 Turbo Diesel. Power. 310 – 310 hp. …
  • 6.7L Turbo Diesel – Underground Mining. Power. 175 – 175 hp.
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How can you tell the difference between a 24v and 12v Cummins?

If your looking at a 94-02 with the original badges on the doors of the truck a 12v will say “cummins turbo diesel” and a 24v will say “24v cummins turbo diesel”. Also 94-97 originally came with crome door mirrors which would indicate a 12v but the 98 12v and 24v’s all came with black plastic mirrors.

How many liters is a 855 Cummins?


Configuration In-line, 6 cylinder, 4-stroke diesel
Aspiration Turbocharged/Aftercooled
Displacement 14 L (855 in³)
Bore & Stroke 140 x 152 mm (5.50 x 6.00 in)
Rotation Counterclockwise facing flywheel

How do you know if you have a 53 block?

To identify a 53 block, look for the casting numbers on the front driver side of the engine. Photo 4/10 | Although this engine is on a stand for better viewing, you can clearly see the 53 on the front driver side of the block.

Where is the block number on a Cummins?

The cast number for the Cummins 5.9 engine block will be located just below the wiring harness and above the spot where the oil pan meets the block. Engine blocks cast by Tupy feature a two-digit number embossed on the block surface.

Where is the serial number on a Cummins n14 engine?

For all thé engines built aftér 2000, the pad can locate on right part of the block, and it is mentioned between the oil cooler and at the top of the block. You will aIso need the éngine model, year óf that model, ráting of horsepower, ráting of the torqué that locates ón the emission Iabel.

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What is an engine serial number?

Engine serial numbers are specific numbers assigned to every individual engine. No engine that exists has the same serial number as another engine. If you know your engine serial number, you can find out the exact parts your engine was built with when it was first made.

Where can I buy Cummins parts?

Cummins online parts store is available to customers in the U.S. and Canada around the clock from the comfort of your home computer or mobile device on and Using ShopCummins is easy: Simply select your part, validate your ESN to match the part you have chosen, and check out.

How do I read my Onan model number?

The serial number is listed on the nameplate and stamped on the block of the Onan manufactured engines. The serial number stamped into the block will be located on the left side (facing the engine from flywheel end) near center on the J series models. AJ and MAJ, like the AK, are on the left side but near oil fill.

What’s better Duramax or Cummins?

More horsepower means faster acceleration whether you’re towing or not. The current Duramax 6.6L L5P diesel wins this category with 445 horsepower. The current 6.7L 24V Ram Cummins diesel engines produce 400 horsepower. Historically, horsepower has swayed slightly in favor of the Duramax versus the Cummins line.

What is the best year Dodge Cummins to buy?

  • 1989-1993 Dodge Ram 2500 and 3500 – Timeless Diesel. …
  • 2003-2008 Dodge Ram 2500 and 3500 Heavy Duty – Best Used Diesel Value. …
  • 2010-2013 Ram 2500 Heavy Duty – Most Capable Diesel. …
  • 1999-2003 Super Duty – Best Budget Diesel. …
  • 2008-2010 Super Duty – Best Diesel to Modify.
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Why are Cummins engines so good?

A Cummins diesel engine is recognized around the world as a superior truck engine not only because a Cummins engine will have the horsepower and torque a work truck needs to tow a hefty load, but these engines are also noted for unmatched durability.