3.0 L BMW M57 turbo diesel I6

BMW M57 3.0L Turbo Diesel I6 Engine for Sale – Performance, Durability, and Power in One Package

Need a powerful, long-lasting, and reliable diesel engine for your BMW? The 3.0 L BMW M57 turbo diesel is a driving jewel, loved by enthusiasts and mechanics alike for its unparalleled longevity, torque, and fuel efficiency. Replacing a worn-out motor, building a custom motor, or restoring a vehicle to showroom standards — our BMW M57 engines for sale deliver the quality and performance you need — at prices you can afford.

Here at this guide, we shall provide you with an exhaustive rundown of the BMW M57 engine, including specs, model suitability, power benefits, potential issues, and above all else, reasons why you should buy your M57 motor from us.

Overview: What is the BMW M57 Engine?

The BMW M57 is a turbocharged inline six-cylinder BMW diesel engine built by BMW and used extensively between 1998 and 2013 across the majority of 3 Series, 5 Series, 7 Series, X5, and other cars. 3.0 L BMW M57 turbo diesel

It is the successor of the M51 and successor of the N57, which represents BMW’s reputation for rugged, efficient diesels that last trouble-free for hundreds of thousands of miles. 3.0 L BMW M57 turbo diesel

Notable Specs:

• Engine Code: M57 / M57D30
• Displacement: 3.0L (2,993 cc)
• Configuration: Inline 6-cylinder (I6)
• Fuel Type: Diesel
• Turbocharged: Yes (single and twin-turbo models)
• Fuel System: Common rail direct injection
• Power Output: 180–286 hp (based on model and turbo configuration)
• Torque: Up to 428 lb-ft
• Block Material: Cast iron
• Cylinder Head: Aluminum

The M57 is famous for its bulletproof build quality, long life, and excellent performance — especially when paired with tuning. 3.0 L BMW M57 turbo diesel

Which BMW Models Use the M57 Engine?

This high-performance engine was widely utilized throughout BMW’s model range — primarily in Europe but also within North America under the 335d and X5 35d monikers. 3.0 L BMW M57 turbo diesel

Following are the most common applications of the M57:

BMW Models Compatible with M57/N57 Diesel Engines

BMW 3 Series

• E46 330d / 330xd

• E90 / E91 / E92 / E93 330d / 330xd

• E90 / E91 / E92 / E93 335d

BMW 5 Series

• E39 530d

• E60 / E61 530d / 530xd

BMW 7 Series

• E38 730d

• E65 730d

BMW X Series

• E83 X3 3.0d / 3.0sd

• E53 X5 3.0d

• E70 X5 3.0d / 3.0sd

Other Compatible Models

• BMW E83 X3

• BMW E87 1 Series (select markets only)

If you do happen to own any of these cars and your engine is signaling demise — high mileage, oil leak, knocking, or excessive smoke — our M57 engines for sale are the perfect remedy. 3.0 L BMW M57 turbo diesel

Why the M57 Engine Still Generates Demand

BMW’s M57 is widely regarded as one of the best diesel engines ever made — not just by BMW’s standards, but by anyone in the industry. Here’s why it’s still so well-liked more than a decade after production ended:

1. Proven Longevity

It’s not uncommon for M57 engines to see 300,000 miles or more with proper maintenance. They’re built to last, thanks to heavy-duty materials and smart engineering. 3.0 L BMW M57 turbo diesel

2. Excellent Performance

With its torque ratings as high as 428 lb-ft in twin-turbo powerplants, the M57 offers huge low-end pull and fast-rising acceleration — ideal for performance driving as well as towing. 3.0 L BMW M57 turbo diesel

3. Outstanding Fuel Efficiency

This engine achieves a good compromise between power and efficiency and offers over 35–40 MPG highway in most applications — especially with the 335d and the 530d.

4. Tuning Capability

The M57 is extremely tuneable. Simple ECU remaps and bolt-on upgrades produce power gains of 50–100+ hp, making it a favorite among diesel tuning enthusiasts.

5. Simple and Reliable

Compared to the newer diesel engines, the M57 has fewer electronic gizmos and emissions equipment, so it’s more reliable and easier to work on.

M57 Engine Variants

There are several versions of the M57 engine, and it’s important to choose the right one for your vehicle. Here are the primary variants:

Variant	Power Output	Turbo Configuration	Typical Applications
M57D30	184 hp	Single Turbo	Early 3 Series (E46), 5 Series (E39), 7 Series (E38)
M57D30TÜ	204–218 hp	Single Turbo	Mid-generation 5 Series (E60), early X5 (E53)
M57D30TÜ2	231–286 hp	Twin Turbo	335d (E90), X5 3.0sd (E70), newer 530d (E60/E61)

We stock and sell all major M57 variants, so no matter which one your vehicle needs — we’ve got the right engine, ready to ship.

 The Most Common Issues with the M57 Engine (And How We’ll Repair Them)

Even the best engines will eventually have issues. When you buy a rebuilt or used M57 engine from us, you’ll know that you have the satisfaction of knowing we inspect and repair the most common issues. 3.0 L BMW M57 turbo diesel

Swirl Flap Failure

Swirl flaps on the intake manifold that are plastic can deteriorate and wreck the engine. We replace or remove these in our reman engines so it doesn’t cause this catastrophic issue. 3.0 L BMW M57 turbo diesel

EGR and DPF Problems

Emissions systems will clog over time. We replace or clean out as needed. Many customers also have these systems removed after purchase for performance enhancements.

Turbo Wear

High mileage turbos do wear out eventually. We compression-test all engines that we sell, and if a turbo comes with it, it’s checked, rebuilt or replaced.

Oil Leaks

Routine places for leaks are the valve cover gasket and oil filter housing. We replace those gaskets in remanufactured engines so you won’t have a wet, dirty installation.

 Injector Failure

We test all the injectors for spray pattern and balance and replace faulty ones to ensure hassle-free performance from day one.

Rebuilt vs. Used BMW M57 Engines: What’s Right for You?

We offer both used and rebuilt M57 engines for sale based on your performance needs and budget.

Used M57 Engines:

• Lower price
• Compression-tested and inspected
• Ideal for affordable repairs
• Backed by warranty and quality promise

Rebuilt M57 Engines:

• Fully disassembled, cleaned, and reassembled with new parts
• New gaskets, seals, bearings, and often piston rings
• Ideal for long-term reliability or performance-tuned configurations
• Includes extended warranty

Why Buy Your BMW M57 Engine from Us?

There are dozens of websites online selling second-hand diesel engines — so why buy from us?

 Quality Guarantee

Every engine is subjected to a compression test, leak-down test, and visual inspection. Rebuilt engines receive full tear-down and rebuild using OEM or higher-quality parts. 3.0 L BMW M57 turbo diesel

 Warranty Included

Peace of mind matters. We offer a warranty on all engines we sell, with optional extended coverage for rebuilt engines.

 Fast, Nationwide Shipping

Need it fast? We offer fast, trackable shipping to your repair facility, home, or shop anywhere in the US.

 Expert Support

Our trained staff will help you choose the right engine variant, check for compatibility, and offer installation and setup instructions. 3.0 L BMW M57 turbo diesel

 Competitive Pricing

We offer affordable prices — whether you’re buying one engine or placing a bulk order. Ask about our wholesale and mechanic pricing.

Installation Tips for the M57 Engine

• Replace the oil and coolant before starting the new engine.
• Check all mounts and hoses for wear.
• Flush the fuel system to prevent contamination.
• Use OEM or OE-spec fluids for best results.
• Reprogram the ECU to match any updated hardware or emissions systems.
• Have a professional mechanic swap it out if you’re unsure.

Need help with installation or referral? We can put you in touch — we work with quality shops all over the country.

 What Customers Are Saying

“Installed one of their rebuilt M57s in my 530d — smoother than new. Excellent service and fast shipping.” – Dave B.

“Purchased a low-mile used M57 for my E90 335d. Plug-and-play, clean, and ran like a champ. Highly recommended.” – Karen M.

“This is my third engine from these guys. They know their BMWs. The M57 is a beast and they made it easy.” – Omar R.

Want to Buy a BMW M57 Engine? Call Us Today!

Whether you’re getting a dead engine replaced, replacing for performance, or restoring an old BMW, we have the BMW M57 engine you need — in stock, tested, and ready to ship. 3.0 L BMW M57 turbo diesel

Call us now

What we have in stock:

Tested and warranted used BMW M57 engines

Fully restored rebuilt BMW M57 engines (restored to OEM or better spec)

Turbo, EGR, and intake parts available on request

Act now and get your BMW back on the road with power and confidence!

Conclusion: The Diesel Legend Continues

The BMW M57 3.0L turbo diesel engine remains a diesel legend, combining raw torque with German engineering expertise. Its popularity in performance builds, off-road swaps, and factory replacements grows. 3.0 L BMW M57 turbo diesel

If you’re looking for a high-quality replacement M57 engine — look no further. Our BMW M57 engines for sale offer unbeatable reliability, pricing, and service.

Order yours today and experience diesel the way BMW intended.