OM617 Engine for Sale USA

Description

OM617 engine for sale in the USA, the Mercedes-Benz OM617 is one of the most recognized classic diesel engines available for restoration projects, engine replacements, custom builds, and vintage Mercedes-Benz applications. Known for its mechanical fuel injection, inline-five-cylinder design, and exceptional durability, the OM617 has developed a strong following among diesel enthusiasts and classic Mercedes owners.

The OM617 was produced in several naturally aspirated and turbocharged versions and was used in vehicles including the Mercedes-Benz 300D, 300CD, 300TD, and 300SD. The turbocharged versions sold in North America are particularly desirable for replacement and performance applications.

What Is the Mercedes-Benz OM617 Engine?

The Mercedes-Benz OM617 is a 3.0-liter inline-five-cylinder diesel engine introduced during the 1970s. It evolved from the four-cylinder OM616 and became one of Mercedes-Benz’s best-known mechanical diesel engines.

The naturally aspirated OM617 produced approximately 79–87 hp, depending on the version and production year, while later turbocharged versions produced approximately 109–123 hp and up to 184 lb-ft of torque in later applications.

Its relatively simple mechanical fuel system, durable construction, and long production history make the OM617 attractive to collectors and enthusiasts looking for a classic Mercedes diesel engine.

OM617 Engine Specifications

Specifications vary according to the specific OM617 engine code, model year, market, and naturally aspirated versus turbocharged configuration.

OM617 Turbo Diesel Engine for Sale

For buyers looking for an OM617 turbo diesel engine for sale, the turbocharged OM617A is often the most desirable version.

North American turbocharged applications included the 300SD, 300D Turbo, 300CD Turbo, and 300TD Turbo. The OM617.950 was used in the North American W116 300SD, while later OM617.951 and OM617.952 engines were used in subsequent turbocharged Mercedes models.

Later turbocharged versions produced around 119 hp and 170 lb-ft of torque, with later updates increasing output to approximately 123 hp and 184 lb-ft.

Mercedes OM617 Applications

The OM617 engine was installed in a wide range of Mercedes-Benz vehicles.

Common Naturally Aspirated Applications

• Mercedes-Benz 300D
• Mercedes-Benz 300CD
• Mercedes-Benz 300TD
• Earlier 240D/300D applications
• Mercedes-Benz commercial vehicles
• Certain G-Class applications

Common Turbocharged Applications

• Mercedes-Benz 300SD
• Mercedes-Benz 300D Turbo
• Mercedes-Benz 300CD Turbo
• Mercedes-Benz 300TD Turbo

The specific engine code is important when purchasing a replacement because mounting arrangements, oil-filter configuration, turbo equipment, injection components, and other details can vary.

Why Buy an OM617 Diesel Engine?

1. Proven Mechanical Design

Unlike many modern diesel engines that rely heavily on electronic engine management, the OM617 uses a mechanical diesel injection system. This makes it attractive for restoration projects and applications where mechanical simplicity is important.

2. Strong Durability Reputation

The OM617 has earned a reputation among Mercedes-Benz enthusiasts for longevity and durability. However, the condition of an individual used engine depends heavily on maintenance history, operating conditions, and previous repairs.

3. Excellent Classic Mercedes Engine

For owners restoring an older Mercedes-Benz 300D, 300SD, 300CD, or 300TD, finding the correct OM617 engine can help preserve the vehicle’s original character.

4. Turbocharged Options Available

The OM617A turbocharged engines provide more power and torque than the naturally aspirated versions, making them a popular choice for enthusiasts seeking a factory turbo diesel configuration.

5. Popular for Diesel Projects

The OM617’s mechanical design and aftermarket enthusiast community have also made it popular for custom projects and engine swaps. Compatibility, emissions requirements, transmission selection, cooling, wiring, fuel systems, and local regulations should all be evaluated before undertaking a swap.

Used OM617 Engine vs. Rebuilt OM617 Engine

When shopping for an OM617 engine in the USA, buyers will generally encounter used, inspected, refurbished, or rebuilt engines.

A used OM617 engine can be a cost-effective option when compression, oil pressure, injection-system condition, cooling-system condition, and overall operating history are known.

A rebuilt OM617 engine may be preferable for a long-term restoration because major internal components can be inspected and replaced as necessary.

Before purchasing, ask for:

• Engine code
• Donor vehicle and model year
• Naturally aspirated or turbocharged configuration
• Compression test results
• Oil-pressure information
• Mileage, if known
• Cold-start video, if available
• Photos of the complete engine
• Injection pump condition
• Turbocharger condition
• Included accessories
• Warranty information

OM617 Engine Replacement in the USA

If you need an OM617 replacement engine, verifying the exact engine number is essential. For example, OM617.912, OM617.950, OM617.951, and OM617.952 are different configurations intended for different applications.

A replacement engine should be matched to the vehicle’s chassis, transmission, mounts, accessories, oil pan, intake and exhaust configuration, and fuel system.

For imported engines, buyers should also verify the engine’s condition and documentation before arranging shipment.

OM617 Engine for Sale USA – What to Look For

A quality OM617 engine listing should provide more than just a photograph. Buyers should be able to identify exactly what they are purchasing.

Look for listings that provide:

Engine identification: Confirm the OM617 engine code.

Condition: Determine whether the engine is used, running, tested, refurbished, or rebuilt.

Turbocharger: For turbo engines, verify that the turbocharger is included and identify its condition.

Injection system: Mechanical injection-pump condition is important for proper operation.

Accessories: Confirm whether the starter, alternator, power-steering pump, intake, exhaust components, and other accessories are included.

Testing: Compression testing, leak-down testing where appropriate, oil-pressure testing, and running tests can provide useful information about engine condition.

Shipping an OM617 Engine in the USA

Because the OM617 is a complete cast-iron diesel engine, professional packaging is important when shipping one across the United States.

For international buyers, additional documentation and import requirements may apply.

Frequently Asked Questions

Is the OM617 a 3.0L engine?

Yes. The OM617 family is generally recognized as a 3.0-liter five-cylinder diesel, with displacement around 3,000 cc depending on the specific version.

How much horsepower does an OM617 make?

Naturally aspirated versions produced roughly 79–87 hp, while turbocharged versions used in North American Mercedes-Benz vehicles produced approximately 109–123 hp depending on the specific engine and model year.

What cars used the OM617?

Major applications include the Mercedes-Benz 300D, 300CD, 300TD, and 300SD, with different engine codes used across different model years and chassis.

Buy OM617 Engine for Sale USA

If you’re looking for an OM617 engine for sale in the USA, choosing the correct engine code and verifying the condition before purchase are the most important steps. Whether you need a Mercedes OM617 replacement engine, OM617 turbo diesel engine, OM617 3.0L diesel, used OM617 engine, or rebuilt OM617 engine, make sure the engine matches your vehicle and intended application.

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