Which Series Detroit Diesel Engine Do I Have?

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Which Series Detroit Diesel Engine Do I Have? 2022-11-28T11:53:00-06:00

Detroit Diesel Engine – Know about the series of diesel engine you own

Detroit Diesel Engine – Check out the best method of identifying the best set of diesel engine you own by checking the layout of the overall engine that you utilize.

Recognizing the engines of Detroit diesel 53 series

There are two types of engines that fall into this category:

  • The IL53 (inline) consists of four models respectively 253, 453, 353, and 653.
  • The V53 involves the 4V53 and 6V53 models.

The IL 53 series also comprises of identified with the single cylinder head at the top of the engine while the V53 has two distinct cylinder heads such as the side that comes at the angle or a V.

Il53 single head
V53 dual heads

What differentiates 53 Series engines

  • When you are looking for the engines from rear, and then you can also notice that a governor places in the back of the engine at either side.
  • When you are checking the top of the engine, then you can also notice the 53 series engines does not include any water manifolds.
  • Water pumps are also present at oil cooler and not at the blower instead.
53 governor
53 manifolds
4711

Way to recognize 71 series engines appropriately

The Detroit 71 series is comprised of:

  • The IL 71 (inline) with the best in class 271, 371, 471, and the 671 models
  • The V71 engines include the 6V71, 8V71, 12V71 and also the 16V71

The engines are also well known for the 53 series according to the size of the engine to consider. The 71 series engines can also be quite large enough for the 53 sequences, and it exclusively depends on the number of cylinders engine has.

16v71
Series53

The distinction between 71 series and 53 series engines

  • The 71 series has a governor at the front of the engine instead of the rear part.
  • The 71 series engines have water manifolds
  • You can notice water pumps on 71 set mounts to a blower and not the oil cooler.
71 governor
71 water manifolds
71 blower

Checking sides of the IL 71 series engine
You will also note the air box covers that operate along the sides of 71 series engines. The sheets appear to be small in size and volume of plates can also differ on the number of cylinder engine include. You will even notice two different cylinder heads that locate on IL 71 that is also a cast iron that perfectly connects bolts at the edge of cover and an aluminum cylinder having bolt connection operating at the center of the cover.

Il71 air box covers

There are 2 types of cylinder heads on the IL 71: a cast iron head which has the connecting bolts along the edge of the cover and the aluminum cylinder head which has the connecting bolts running down the center of the cover.

Il71 cast iron
Il71 aluminum head

Check the front part of V71 engines

  • The water pump also fits at the front and left-hand part of the engine.
  • The blower also mounts at the top of the engine just between cylinder heads.
  • You can find the governor in front of the blower and does not mount on the side of the blower.
V71 water pump
V71 blower
V71 governor

It is also simple to tell about the size of V71 engine you own just by the count of different exhaust ports that locate on either side of the engine. The engine also includes an exhaust port per cylinder. Say, for instance, if there are around three exhaust ports at either side of engine then you have a six cylinder engine with you and four parts at either side is called eight-cylinder engine.

V71

Ways to notice 92 series engines

Well, 92 series engines are more or less of 6V92. 8V92, 12V92 and 16V92 and are strictly V engines. The 92 series and V71 engines are more or less similar in appearance.

The distinction between V71 and V92 series engines

  • You must also notice that top of the block of V71 is fully curving at the top of the block when V92 is at the point. You can also see by standing on the side of the engine and just when you notice directly under the cylinder head.

Detroit Diesel V92 block

V92 top of block

Detroit Diesel V71 block

V71 top of block
  • Even the water pump at the V71 series engine is held at the snap ring the moment you see the water pump at V92 series that maintains at a plate that is bolt on and not just held by the snap ring only.
V92 water pump closeup
V71 water pump close up

Noticing 149 series engines

You will also note that 149 series includes 8V149, 12V149, and even the 16V149. The set of engines is too high with two-cycle engines. You must also note that bare block of the engine is twice the measurement of other blocks and just the measure of engines will make it unique from 71, 53 and 92 series respectively.

V149 block
16v149

Noticing the series 60 engines

Series 60 is also a widely popular engine, and it is also quite clean operating engine especially. Series 60 can be seen in substantial running trucks that you see on the road today.

S60
S60 closeup

 

Frequently Asked Questions About Detroit Diesel Engines

  • What are the best qualities of Detroit Diesel Engines?

Durable design and reliability are two aspects that Detroit always delivers on. These are the qualities that have helped Detroit Engines take the cake whether it is for businesses that they serve or the applications that they are designed for.   

  • How many hours does a Detroit Diesel engine last?

With scheduled and preventative maintenance in place, you can expect your Diesel Engines to work seamlessly for 6,000 to 8,000 hours. Even after that, a major overhaul can help add more years to the life of these engines. 

  • Is Detroit a reliable OEM for Diesel Engines?

Yes! With an illustrious history of more than 85 years, and more than 1 million engines still in operation, Detroit Diesel offers one of the most reliable engines in the commercial segment. 

  • What is the most reliable Detroit engine?

In terms of maintenance scheduling, Detroit touts the DD5 as best in class. For basic long hauling, the engine oil and filter only needs to be changed every 50,000 miles; the same mileage applies to the fuel filter as well.