BMW M54B30 engine for sale

BMW M54B30 Engine for Sale – Power-Hungry Inline-6 Engine for Tuners and Rebuilders

If you are on the hunt for a high-performance and dependable inline-6 engine for your BMW, search no more than for the BMW M54B30 engine. One of the best engines in BMW’s golden age of naturally aspirated powerplants, the M54B30 is a power, refinement, and durability combination that still attracts mechanics, tuners, rebuilders, and enthusiasts today.

We at our shop specialize in offering BMW M54B30 engines for sale, imported from trusted suppliers and carefully tested to ensure the best performance. Whether you are performing a direct swap, rebuilding a project car, or spec’ing out a race build, our M54B30 engines are available and ready to export globally.

In this definitive guide, we are going to expose all there is about the M54B30, why it has been so in demand, and why you should buy your next M54B30 engine from us.

What Is the BMW M54B30 Engine?

The BMW M54B30 is part of the BMW M54 family of engines, which was produced between 2000 and 2006. The B30 designation indicates that it’s the 3.0-liter variant — the biggest and most powerful in the M54 range.

• The engine is renowned for:
• Its silky inline-six configuration
• Naturally aspirated power output
• Robust construction and materials
• Extreme versatility with many BMW chassis

Some of the most legendary models that were equipped with the M54B30:

• BMW E46 330i / 330Ci / 330xi
• BMW E39 530i
• BMW E60 530i (early models)
• BMW E83 X3 3.0i
• BMW E53 X5 3.0i
• BMW Z3 and Z4 3.0i

⚙️ M54B30 Engine Specifications

Let’s see the specifications of BMW M54B30’s to see why it’s so legendary.

Specification	Details
Engine Code	M54B30
Configuration	In-line 6-cylinder, DOHC, 24 valves
Displacement	2,979 cc (3.0 liters)
Bore x Stroke	84.0 mm × 89.6 mm
Compression Ratio	10.2:1
Power Output	225 hp @ 5,900 rpm
Torque	214 lb-ft @ 3,500 rpm
Fuel System	Sequential Fuel Injection
Engine Management	Bosch ME 9.2
Materials	Aluminum block and cylinder head
Valvetrain	Double VANOS (variable camshaft timing)
Engine Weight	~161 kg (354 lbs)

BMW M54B30 Engines for Sale – Why Buy from Us?

When you buy a pre-owned or remanufactured engine, you’re not just acquiring an engine — you’re investing in your car’s future dependability. We take pride in offering quality M54B30 engines for sale that have been thoroughly procured, inspected, and tested. BMW M54B30 engine

1. Extensive Quality Testing

Every M54B30 engine goes through a full compression test, leak-down test, and oil pressure test before shipping out of our facility. We guarantee:

• No head gasket issues
• No excessive blow-by
• No unusual noises or timing issues

You have an engine that’s good to go in or ready for slight refresh.

2. Competitive Pricing

We understand budgets matter, whether it’s your customer job or your project. We’ve got both:

• Used M54B30 engines competitively priced
• Rebuilt M54B30 models with fresh bearings, seals, and gaskets
• Obtain a quote by email, shipping, and extras.

3. Worldwide Shipping

We ship anywhere, from North America to Europe, the Middle East, and Africa. Engines are professionally crated, and all export papers are taken care of by us.

4. Expert Guidance

Struggling to determine if the M54B30 will suit your BMW chassis? Our sales staff is highly experienced in BMW engines. We’ll take you through:

• Fitment
• ECU compatibility
• Accessories and bolt-ons

Why the M54B30 Remains a Top Choice in 2024

Despite it being almost two decades since production ended, the M54B30 is still sought after. Here’s why:

✅ Smooth Power Delivery

The M54B30’s naturally aspirated power is linear and predictable — perfect for those drivers who value throttle response over turbo lag.

✅ Excellent Tuning Potential

With the right modifications — intake, headers, ECU tune — you can bring the M54B30 into the 250–270 hp range without any forced induction assistance.

✅ Widespread Compatibility

It is widely compatible with a large majority of BMW models and is well known to be transplanted on other platforms (older BMW chassis as well) due to its combination of performance and reliability. BMW M54B30 engine

✅ Strong Construction Quality

BMW built the M54B30 with quality materials, including an aluminum block and fortified internals. With proper care, it quite easily surpasses 200,000 miles. BMW M54B30 engine

Rebuilt vs Used M54B30 Engines – What’s Right for You

We stock two general types of M54B30 engines:

Used M54B30 Engines

• Pulled from running donor cars
• Fully tested for compression and leaks
• Affordable option for budget-conscious buyers

Rebuilt M54B30 Engines

• New gaskets, piston rings, rod bearings
• Cleaned and machined block and head
• Ideal for long-term peace of mind
• Let us know your budget and performance goals, and we’ll recommend the best match.

What’s Included with Our M54B30 Engine Packages?

Standard engine packages include:

• Complete long block (block + head)
• Valve cover and oil pan
• Timing system (chain, guides, VANOS)
• Intake manifold and injectors

Optional add-ons:

• ECU and wiring harness
• Alternator and starter
• Throttle body
• Exhaust manifolds
• Cooling system components
• Ask about our complete engine swap kits if you’re doing a full conversion.

Performance Upgrades for the M54B30

Looking to squeeze more power from your M54B30? Many of our customers modify their engines with:

• Performance camshafts
• High-flow intake systems
• Headers and cat-back exhausts
• ECU tuning by companies like Dinan, Active Autowerke
• M50 manifold swaps or throttle body upgrades to larger ones

We can help procure parts you need for a build — just ask!

Problems (and Why We Inspect Our Engines)

The M54B30 is a great engine, but it has some problems typical of the engine — which we check on every engine we sell. BMW M54B30 engine

Problem Our Solution

 

Issue	Inspection & Repair Performed
Oil Leaks (oil filter housing, valve cover)	Inspected and resealed as needed
VANOS Rattle or Failure	VANOS units tested and replaced if necessary
Coolant System Cracks (expansion tank, plastic parts)	Cooling system pressure-tested for leaks and replaced as needed
Crankcase Ventilation Problems	PCV system thoroughly cleaned and inspected
Excessive Oil Consumption	Cylinder compression checked to ensure engine health

Buying from a credible source spares you this bother.

Buying a BMW M54B30 Engine from Us

Here’s how you can buy a great M54B30 engine from our inventory:

• Call us with your model of car, year, and shipping destination.
• We check fitment and send out a detailed quote.
• It is paid for safely. BMW M54B30 engine

Your engine comes to your door in a crate — with full tracking.

We can ship to:

• Repair shops
• Ports and freight forwarders
• Residences (with liftgate service)
• Race teams and performance fabricators

Call Us Today – M54B30 Engines In Stock

Don’t wait for a backordered engine or a salvage yard purchase with attendant risks. We have BMW M54B30 engines in stock, shipping today. We are backed by real testing, professional advice, and worldwide shipping. BMW M54B30 engine

Let us know your chassis and where you are — we’ll help you find the best engine for your BMW.

What Our Customers Say

“I bought a rebuilt M54B30 from these guys for my E46 330i. It arrived in a timely manner, clean, and purrs like a kitten.” – Jordan W., USA

“They helped me decide on the right swap components for my E39 project. The engine turned over on the first try!” – Khalid A., UAE

“A heck of a lot better than pulling from a junkyard. The compression test report eased my mind.” – Stefano M., Italy

Frequently Asked Questions

How much does a BMW M54B30 engine cost?
Prices differ depending on condition and accessories. Call for current quote.

Do you ship internationally?
Yes — we ship worldwide M54B30 engines crated and with customs support.

What kind of warranty is included?
Startup warranty included; extended warranties optional on rebuilt engines.

Is my BMW set up for the M54B30?
We’ll verify with your VIN or model/year. It works in most E46, E39, and early E60 platforms.

Conclusion – Your Source for BMW M54B30 Engines

The BMW M54B30 engine is perhaps the most reliable and most fun-to-drive straight-six engine BMW produced. Whether restoring your E46, driving a drift car, or swapping into a classic, this engine gives you the power, sound, and feel BMW fans want.

At our shop, we offer M54B30 engines — inspected, verified, and shipped to your door. No more taking a chance on junkyard engines or high-priced dealers. BMW M54B30 engine

Call now and have your BMW on the road — better than ever.