Young & Sons Detroit Diesel Engines


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Copyright @ Young & Sons Detroit Diesel Engines 2014, All right reserved

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(317) 263-0960

C15 Cat Engine

If you are looking for an engine that is very clean and that has an expectancy to last to 1,000,000 miles, the Caterpillar C15 is the engine for you. This engine is a 15.2L engine that has extreme power and is found in many heavy weight semis. Caterpillar engines are known for their reliability and durability for many decades. Our Caterpillar engines meet tough emissions standards and deliver the performance you would expect from a CAT engine.

The C15 has many features that enhances power performance, reduces fuel economy and reduces emissions. These include ACERT, precision combustion and CAT air management.

The C15 Cat Engine is an inline six-cylinder diesel engine that weighs about 3,090 pounds and has a horsepower for a truck or bus with this engine is 435 to 625 horsepower at 2,100 rpm.  The total torque output is 1,550 to 2,050 foot-pounds at 1,200 rpm.


  • Displacement 15.2 liters
  • Bore stroke ratio 5.5 by 6.75 inches
  • Two turbochargers
  • 18.1 compression ratio
  • Mechanically actuated electronically controlled unit injection system. (MEUI)
  • Two turbocharges
  • Horsepower 435 – 625 hp at 2,100 rpm
  • Oil: 41 quarts
  • Engine life is expected to last up to 1,000,000 miles
  • Change the oil filter 20,000 miles
  • 300,000 mile particulate filter
  • OEM parts

If you are looking for a company who has over 65 years in the diesel engine industry. Look no further than Young and Sons. We are a locally owned and operated diesel engine company located in Indianapolis, IN. Our company was started in a garage and has grown into the 62,000 square foot facility that it is today. Our diesel engine company offers a wide variety of parts which include: linkage components, starters, alternators, gaskets, engine kits, ECMs, wire harnesses, turbo chargers, hydraulic pumps and just about any other part you can think of! We also offer our customers a full service, state of the art machine shop to recondition many components such as blowers, turbo chargers, blocks, cylinder heads, fuel injection systems, water pumps, fan hub assembly, rods and more.

Contact our Diesel Engine Company for Your Next C15 Cat Engine

When you are searching for a diesel engine company reputation and reliability is key. At Young and Sons, we take pride in our work and have maintained a Better Business Bureau rating of A+. We also are certified ASE (National Institute for Automotive Service Excellence) mechanics and a member of the AERA Engine Builders Association. Getting started with a company who will provide you excellent service and an engine that is durable and powerful, contact us today! Feel free to fill out the quote form with as much information as possible and we can shoot you over an estimate of the cost of your next C15 Cat Engine. We ship locally, nationally and internationally at competitive rates. Call us at (317) 263-0960 to get started!

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