Description

BMW B58B30 engine is a genuine used OEM 3.0L turbocharged inline-6 petrol engine. It is known for strong reliability, smooth power delivery, fast turbo response, and excellent tuning potential.

This engine was professionally removed from a donor vehicle and inspected before listing. It is suitable for BMW engine replacement, performance upgrades, rebuild projects, and custom engine swaps.

Product Details

• Engine Code: B58B30
• Engine Type: 3.0L inline-6 petrol engine
• Condition: Used OEM engine
• Turbocharger: Single twin-scroll turbo
• Fuel System: Direct fuel injection
• Technology: BMW TwinPower Turbo, Valvetronic, Double VANOS
• Power Output: Approximately 322–382 hp, depending on version
• Torque: Up to approximately 500 Nm, depending on version
• Transmission: May be available, confirm before purchase
• ECU / Wiring Harness: May be available, confirm before purchase

Why Choose the BMW B58B30 Engine?

The BMW B58B30 is one of BMW’s most respected modern petrol engines. It replaced the older N55 engine and brought better strength, improved cooling, stronger torque, and better tuning support.

Its closed-deck aluminium block, twin-scroll turbocharger, direct injection, Valvetronic, and Double VANOS system make it a strong choice for daily driving, performance builds, and high-power upgrades.

Performance and Engine Versions

The B58B30 engine is available in different versions, including B58B30M0, B58B30M1, B58B30O1, and later technical update versions. Power output depends on the model and factory tune.

Factory versions commonly produce between 322 hp and 382 hp, with strong mid-range torque and smooth acceleration. Higher-output versions are used in models such as the BMW M340i, M440i, Z4 M40i, X3 M40i, and Toyota GR Supra.

Package May Include

The package may include the BMW B58B30 engine assembly, turbocharger, intake components, injectors, sensors, alternator, starter motor, wiring harness, ECU, and transmission where available.

Included parts depend on the exact engine package in stock. Confirm the full package before payment.

Delivery

This BMW B58B30 engine can be securely packed and prepared for delivery after order confirmation.

• UK Delivery: Same-day delivery may be available for eligible UK orders, depending on location, payment confirmation, courier availability, and order time.
• International Delivery: Estimated delivery time is usually 7 to 10 working days, depending on destination, customs clearance, courier handling, and shipping route.
• Packing: The engine is secured on a heavy-duty pallet for safe transport.

Compatibility

This BMW B58B30 engine may fit selected BMW and Toyota models originally equipped with the B58 3.0L inline-6 engine, including:

• BMW 340i / 340i xDrive
• BMW 440i / 440i xDrive
• BMW M240i
• BMW M340i / M340i xDrive
• BMW M440i / M440i xDrive
• BMW 540i / 540i xDrive
• BMW 740i / 740Li
• BMW X3 M40i
• BMW X4 M40i
• BMW X5 xDrive40i
• BMW Z4 M40i
• Toyota GR Supra 3.0

Compatibility depends on the exact engine code, vehicle year, VIN, ECU, wiring, gearbox, mounts, sensors, and market version. Confirm fitment before ordering.

Related BMW Engines

If you are comparing BMW performance engines, you may also view the Used BMW S55 Engine – Petrol TwinPower Turbo Inline-6 or the BMW N63B44 V8 Petrol Complete Engine with Transmission.

For official brand information, visit the BMW Group official B58 engine press release.