M54B30 Engine for Sale – Purchase Online BMW 3.0L Inline-6 Engines
Introduction – Why is BMW M54B30 Engine So Much Acclaimed
One of the best BMW engine traditions, the M54B30 engine is the best-selling inline-six engine manufactured. Built to last, well-balanced, and smooth to deliver the M54B30 power to some of the best-selling BMW models like the E46 330i, E39 530i, Z3, and Z4. buy m54b30 engine for sale
Even though it was produced between 2000 and 2006, the BMW M54B30 engine for sale now is the engine that most restorers, collectors, and owners of BMW vehicles wish they could trade their vehicles in for in exchange in order to keep their vehicles on the road. buy m54b30 engine for sale
Here in this guide, we will take you through all you need to know prior to buying an M54B30 engine in one of our shops, why you need to buy an M54B30 engine, where it will be duly fitted in cars, specifications, problems the engine will most likely experience, and how to negotiate a fair price just in case you will be required to buy one of us. And yes—no surprise here. We sell only M54B30 engines and ship anywhere in the world. buy m54b30 engine for sale
Why Buy an M54B30 Engine from Us?
We don’t talk about the engine—we sell you M54B30 engines. Here’s why you’ll love doing business with us:
✅ Tested & Approved Engines – We compression-test, inspect, and quality-check all our M54B30 engines before shipping.
✅ Low Prices – Low prices for you, not middlemen and local dealers. buy m54b30 engine for sale
✅ International Shipping – Regardless of whether you are in the US, Europe, Africa, or Asia, we deliver the M54B30 engines worldwide.
✅ Warranty Option – Product is guaranteed, warranty option for your BMW engine is also available. buy m54b30 engine for sale
✅ Customer Support – Fitting, compatibility, and fitment instructions will be supported. buy m54b30 engine for sale
If you weren’t able to find M54B30 engine for sale on our site, then what you’re seeing is an original product ready to be installed. buy m54b30 engine for sale
BMW M54B30 Engine Facts
Before buying, here are some facts about the BMW M54B30 engine:
- Engine Code: M54B30
- Configuration: Inline-6 (I6)
- Displacement: 3.0 liters (2979 cc)
- Bore x Stroke: 84 mm × 89.6 mm
- Compression Ratio: 10.2:1
- Valvetrain: DOHC, 24 valves, VANOS variable valve timing
- Fuel System: Electronic fuel injection
- Horsepower: 225 hp (at 5,900 rpm)
- Torque: 300 Nm / 221 lb-ft (at 3,500 rpm)
- Redline: 6,500 rpm
- Block Material: Aluminum with cast-iron cylinder liners
- Head Material: Aluminum
- Cooling System: Water-cooled
This engine is not only famous for performance but also for reliability. So if you are in the business of selling M54B30 engine, you will have a huge demand even after twenty years. buy m54b30 engine for sale
M54B30 Car Models
If you can spare one that has it, the following are the big cars which came factory equipped with the M54B30 engine: buy m54b30 engine for sale
- BMW E46 330i / 330Ci / 330xi (2000–2006)
- BMW E39 530i (2000–2003)
- BMW E60 530i (2003–2005)
- BMW Z3 3.0i (2000–2002)
- BMW Z4 3.0i (2002–2005)
- BMW E53 X5 3.0i (2000–2006)
If, for goodness’ sake, you just so happen to be one of the lucky owners of such a BMW and your engine is in the near future going to call it a day, then the easiest way to get your car back on the road is to purchase an M54B30 engine for sale online. buy m54b30 engine for sale
M54B30 Engine Issues
As great of an engine as the M54B30 is, there isn’t one that’s perfect. Now you know its weaknesses, so you’ll know what not to buy:
- Oil Consumption – The M54 will consume oil due to low-wear piston ring and valve seal.
- Cooling System Problem – Radiators, water pumps, and expansion tanks all coincide at interval and need replacement. buy m54b30 engine for sale
- DISA Valve Failure – Wears itself out and ruins the variable intake flap.
- Valve Cover Gasket Leaks – Wear and fraying, and oil drips on the exhaust.
- Optical Engine Position Sensors – Rough idling, lean fuel mixture, and random misfires.
The icing on the cake? When you buy an M54B30 engine from us, we inspect these parts so your new replacement engine is new and drive-ready. buy m54b30 engine for sale
Why the M54B30 Remains an Incredible Engine in 2025
You may ask: why buy an older 20-year-old model when newer models are in the market? Why the M54B30 engine is so great is as follows:
- Time-Tested Reliability – All M54 engines reach over 300,000 km with absolutely nothing wrong with them under proper maintenance. buy m54b30 engine for sale
- Silky Inline-Six Power – BMW’s proven-and-tested I6 configuration has nothing to match its smoothness and harmony.
- Easy to Fix – The M54B30 engine is easier to fix compared to the new turbocharged engines.
- Lower Replacement Cost – It costs more to rebuild or buy a new one compared to buying older M54B30 engines for sale.
- More Power – It is also easy to tune, intake, and bolt-on the M54B30 engine for additional power.
Buying an M54B30 engine online during the restoration of a BMW E46, E39, Z3, or Z4 keeps the car original and to spec. buy m54b30 engine for sale
Buying an M54B30 Engine Online from Us
It is easy to buy:
- Browse Inventory – Buy the M54B30 engine for sale online here on our site.
- Check Compatibility – Ensure it will fit your BMW model.
- Request a Quote – Get a fair quote with shipping.
- Place Your Order – Get your engine at your doorstep with simple checkout.
- Global Shipping – We ship the engine to your doorstep.
- Install & Drive – You’re back on the road in silky I6 power.
Tips Before Buying a Used M54B30 Engine
While buying a used M54B30 engine for sale, remember:
- Always check mileage – Low mileage means a good engine.
- Check for oil leaks and gasket seal condition.
- Compression-testing, inspect.
- Ensure it is supplied with major accessories like manifolds, sensors, and wires (if required).
- Purchase from a reliable source (like ours) and steer clear of expensive unabated mistakes.
Our Guarantee – Quality BMW M54B30 Engines for Sale
You’re not receiving a new engine when you purchase from us—you’re receiving the best. Our M54B30 engines are hand-sourced, thoroughly inspected, and drive-ready. You’re bringing your classic BMW back to life or building your weekend adrenaline machine, we have running engines.
Conclusion – Purchase Your M54B30 Engine Today
If your BMW lost its head on the factory motor, do not junk the car—resurrect it with an affordable used BMW M54B30 engine for sale from us. With its mythical performance, hardly-tested strength, and universal fitment in some of BMW’s best-of-the-best cars, the M54B30 is the perfect transplant.
We keep things simple: quality-inspected engines, shipped anywhere, reasonable prices, and courteous service.
🚗 Give your BMW the best. Buy your M54B30 engine today and drive confidently once more.