Parts for Detroit Diesel 8V53 Non-Turbo

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Parts for Detroit Diesel 8V53 Non Turbo

We have an extensive inventory of products for the 8V53 Detroit Diesel at lowest prices with fast shipping. That is the Diesel Pro difference. Whether you need a new head, new supercharger, starter or anything else, we carry parts that you can rely on. Plus, you can rest assured with the peace of mind that comes with a one-year warranty on new items. Simply put, you will not find a warranty like this at many other places, especially not when buying from a classified ad. We want to make ordering parts online to be fast, easy and inexpensive. Fast because we offer many shipping options, and process orders quickly, within one business day. We can also send packages by next-day air to many locations, so you can get a part anywhere in the country, and even internationally, in a very short amount of time. We make the ordering process easier too, because we designed our website to work without the hassle of needing part numbers. We keep costs down by offering you manufacturer direct pricing, so you can get the right part without the huge markup you will find at many stores. Simply select any part below to get started. Try us and you will agree: Diesel Pro is an easier way to get Diesel parts online.

If there is any doubt as to which type of engine you have, look for the model number or the serial number on the engine block. The model number will always be an eight digit code, such as 5081-3000. Parts on this page work with engine models that start with 508. It is important to note that if you have a model number that has a 3 for the eight digit, such as 5081-3300 then you have a turbo engine.

These engines also have a serial number associate with them. This number will start with an 8D followed by numbers, such as 8D 123456.

This engine is also called the V8-53 or the 8V-53.

Engine Specifications & Applications of the Detroit Diesel 8V53 Naturally Aspirated Engine

Overview: Detroit Diesel 8V53 Naturally Aspirated (Non-Turbo)

The Detroit Diesel 8V53 Naturally Aspirated engine is a V8, two-stroke diesel powerplant known for its rugged simplicity, mechanical durability, and field-proven reliability. As a core member of the 53 Series, the 8V53 NA was engineered to deliver dependable performance in military, marine, and industrial applications—without the complexity of turbocharging.

With a total displacement of 424 cubic inches (6.95 liters) and a Roots-style blower supplying scavenging air, this engine produces strong low-end torque and consistent horsepower, ideal for continuous-duty cycles. Diesel Pro Power proudly supports the 8V53 NA platform with a complete line of high-quality aftermarket parts, from blower seals to full overhaul kits.

Technical Specifications: Detroit Diesel 8V53 NA

Specification	Value
Engine Configuration	V8, two-stroke diesel
Total Displacement	424 cu in (6.95 liters)
Bore x Stroke	3.875 in x 4.50 in
Aspiration	Naturally Aspirated (Roots blower only)
Horsepower Output	215–260 HP @ 2,800 RPM
Torque Output	~500 lb-ft
Cooling System	Water-cooled
Fuel System	Mechanical unit injectors
Oil Capacity	~16–18 quarts
Dry Weight	~1,600–1,700 lbs
Operating RPM Range	Governed between 2,100–2,800 RPM

This engine features an all-mechanical layout with no turbocharger, making it ideal for operators prioritizing uptime, ease of service, and cost-efficient maintenance.

Key Benefits of the 8V53 Naturally Aspirated Engine

Simplified Configuration: No turbo means fewer failure points and easier maintenance.
All-Mechanical Design: No electronic control modules or sensors—fully field-serviceable.
Proven Reliability: Designed for harsh conditions and extended operating hours.
Lower Operating Costs: Ideal for fleets prioritizing long-term value over peak output.
Strong Torque at Low RPM: Delivers dependable pulling power under continuous load.