Are you in search of a dependable BMW M54 engine to breathe new life into your BMW vehicle? Look no further. Our premium selection of BMW M54 engines for sale offers the perfect blend of performance, durability, and affordability. The M54 is one of the most popular BMW Inline-6 engines ever produced, and the M54B30 in particular is the most-searched and most-desired variant for E46 enthusiasts, BMW swap projects, and modern restoration builds.
The M54 was offered in three displacement variants across its 2000-2006 production:
| Detail | Description |
|---|---|
| M54B22 (2.2 liters) | 170 hp at 6,250 rpm and 155 lb-ft at 3,500 rpm. The entry-level NA Inline-6 used in 320i, 520i, and budget X3 / Z4 trim levels. |
| M54B25 (2.5 liters) | 192 hp at 6,000 rpm and 181 lb-ft at 3,500 rpm. The mid-range variant used in 325i, 525i, X3 2.5i, X5 3.0i (some markets), and Z4 2.5i. |
| M54B30 (3.0 liters) | 231 hp at 5,900 rpm and 222 lb-ft at 3,500 rpm. The top NA M54 variant, used in 330i, 530i, X3 3.0i, X5 3.0i, and Z4 3.0i. The M54B30 is the most popular and most-searched M54 variant for enthusiasts, swap builders, and modern restoration projects. |
Our BMW M54 engine is compatible with a variety of BMW models, ensuring you find the perfect match for your vehicle. Compatible models include:
Important: NOT compatible with M-Series. The BMW M3 (E46), M5 (E39, E60), and M6 use S-prefix M Division engines (S54 for E46 M3, S62 V8 for E39 M5, S85 V10 for E60 M5, S63 / S63B44 for E63 M6). The M54 is the standard "non-M" Inline-6 used in regular 3-Series, 5-Series, X-Series, Z4, and some 7-Series applications. If you have an M3, M5, or M6, you need an S-series engine, not an M54.
When scouting for an M54 engine for sale, consider:
1. Smooth Inline-6 Power Delivery: The M54 is famous for delivering naturally aspirated linear power up to its 6,500 rpm redline with minimal vibration, the BMW Inline-6 sound everyone craves.
2. Double VANOS Variable Valve Timing: Both intake and exhaust cams have continuous variable timing, optimizing torque distribution and efficiency from idle to redline.
3. Aluminum Block With Cast Iron Liners: Lightweight construction with the durability of cast iron cylinder bores. This is the architecture that made the M54 a favorite for high-mileage BMW service.
4. Massive Aftermarket Support: Decades of M54 service experience means parts availability is excellent, swap kits are available for non-BMW chassis, and forced induction (turbo or supercharger) kits are offered by Vortech, AA, and other BMW specialists.
5. Swap Engine Popularity: The M54B30 is one of the most common BMW swap engines into older BMW chassis (E30, Z3) and into non-BMW project cars due to its compact dimensions, electronic throttle modernity, and proven reliability.
The BMW M54 engine is renowned for its reliability and long lifespan. With proper maintenance, it's not uncommon for these engines to exceed 200,000 miles, with some examples reaching the 500,000-mile mark. The keys to long M54 life are:
Our inventory includes used BMW M54 engines in tested condition with documented variant identification and inspection findings. Each engine is thoroughly evaluated to ensure optimal performance.
By choosing our BMW M54 engine, you are investing in a product that offers exceptional performance, reliability, and value. Browse our selection today and give your BMW the upgrade it deserves.
| Item | Details |
|---|---|
| INCLUDED | Long block: aluminum block with cast iron liners, crank, rods, pistons, camshafts, aluminum cylinder head, valve train, double VANOS unit, intake manifold (typical), oil pan, valve cover. |
| NOT INCLUDED | ECU and harness (sold separately, application-specific to E46 vs E60 vs X3 vs X5 vs Z4), exhaust manifold, alternator, A/C compressor, power steering pump, water pump (typical), thermostat, motor mounts. |
| Critical Note | Service the complete cooling system at installation. Replace expansion tank, water pump, and thermostat regardless of apparent condition. Service CCV / PCV system. Replace oil filter housing gasket. These are M54-specific service items that should be addressed at installation. |
| Core Note | No core charge. You are not required to return your old engine. |
The BMW M54 was used in the following non-M BMW models. Confirm your specific year and trim before ordering:
| Vehicle | Compatibility |
|---|---|
| BMW E46 3-Series | 320i (M54B22), 325i / 325Ci / 325xi / 325ti (M54B25), 330i / 330Ci / 330xi (M54B30), 2000 to 2006 |
| BMW E39 5-Series | 525i (M54B25), 530i (M54B30), 2001 to 2003 |
| BMW E60 5-Series | 525i (M54B25), 530i (M54B30), 2003 to 2005 (replaced by N52 in 2006) |
| BMW E83 X3 | 2.5i (M54B25), 3.0i (M54B30), 2004 to 2006 |
| BMW E53 X5 | 3.0i (M54B30), 2003 to 2006 |
| BMW E85 Z4 | 2.5i (M54B25), 3.0i (M54B30), 2003 to 2005 |
| BMW E66 7-Series | 730i, 730Li (M54B30, some European markets) |
Critical: NOT compatible with M3 (uses S54), M5 (uses S62 V8 or S85 V10), or M6 (uses S63 turbo V8). If you have an M-series BMW, you need an S-prefix engine, not an M54.
Every used BMW M54 we ship goes through this process:
| Engine Configuration | Inline 6 |
|---|---|
| Variants | M54B22 | M54B25 | M54B30 |
| Displacement Options | 2.2L (M54B22) | 2.5L (M54B25) | 3.0L (M54B30) |
| Horsepower Factory Variants | 170 to 231 hp |
| Torque Factory Variants | 155 to 222 lb-ft |
| Camshaft | DOHC | double VANOS |
| Aspiration | Naturally Aspirated |
| Block Material | Aluminum with cast iron liners |
| Head Material | Aluminum |
| Fuel System | Sequential MPI EFI (Siemens MS 43 / MS 45) |
| Compression Ratio | 10.2:1 to 10.5:1 (variant-dependent) |
| Production Years | 2000 to 2006 |
| Per Live Page Bullet | Horsepower 315 hp / Torque 252 lb-ft (these figures appear on the live page; standard factory M54B30 is 231 hp / 222 lb-ft | confirm with seller before purchase if specific output figures matter) |
| Compatibility | BMW M54 Engine variant TBD by application |
| Price | $1 | $400.00 |
Excellent performance. My BMW feels brand new!
Great value for money and fast shipping.
Every used BMW M54 engine sold by Vaz Auto Solutions is covered by a 15 day replacement warranty from the date of delivery.
To file a claim, contact us within 15 days of delivery at (240) 301-0095 or support@vazautosolutions.com.
