BMW N54B30 Engine For Sale – Used OEM 3.0L Twin Turbo Replacement

Looking for a BMW N54B30 engine for sale? We supply tested used OEM BMW N54B30 twin turbo engines for 135i, 335i, 535i, Z4 and X6 replacement projects worldwide.

The BMW N54B30 is one of BMW's most iconic modern performance engines, combining a smooth inline-six layout with twin turbocharging, direct injection technology and strong tuning potential. It remains highly demanded among BMW enthusiasts, performance workshops and restoration specialists.

Explore more premium BMW replacement engines through our BMW Engine Catalog .

BMW N54B30 Twin Turbo Engine Available for Performance Replacement Projects

The N54B30 was developed as BMW's first mass-production twin turbocharged gasoline engine, bringing turbocharged performance to BMW's mainstream performance models.

For owners of E82 135i, E9x 335i, E60 535i and other N54-powered vehicles, replacing a damaged engine with a tested OEM unit is often the most effective way to restore factory performance.

Why BMW Enthusiasts Choose the N54B30 Engine

Unlike ordinary passenger engines, the N54B30 was designed around performance characteristics. Its turbocharged inline-six architecture provides strong torque delivery, smooth acceleration and significant tuning capability.

The engine's reputation among enthusiasts comes from its balance between everyday drivability and aftermarket performance potential.

Engineering Highlights of BMW N54B30 Twin Turbo Technology

The N54B30 features advanced BMW engineering including direct fuel injection, aluminum construction and a parallel twin turbocharger system designed to reduce turbo lag while maintaining strong power delivery.

• 3.0-liter inline-six cylinder configuration
• Twin turbocharger system
• Direct fuel injection technology
• DOHC 24-valve cylinder head
• Double VANOS variable valve timing
• High tuning potential for performance applications

A Smart Alternative to Expensive BMW Engine Rebuilding

Repairing a high-performance BMW turbo engine requires specialized equipment, experienced technicians and precision measurement. Extensive rebuilding costs can quickly increase when internal components or turbo-related systems require replacement.

A professionally inspected OEM used BMW N54B30 engine provides an efficient replacement solution while maintaining BMW's original engineering specifications.

Used OEM N54B30 Engine vs Rebuilt Performance Engine

A rebuilt performance engine depends heavily on component selection, machining quality and assembly standards. Results may vary between rebuilding suppliers.

A genuine OEM N54B30 replacement engine keeps the original cylinder block, crankshaft balance, turbocharger configuration and BMW factory design characteristics.

Common BMW N54B30 Replacement Applications

The N54B30 engine is commonly requested for:

• BMW 135i E82/E88 restoration
• BMW 335i E90/E92 performance repair
• BMW 535i turbo engine replacement
• BMW Z4 35i restoration projects
• BMW X6 35i maintenance projects

Performance Engine Inspection Before Shipment

Because turbocharged BMW engines require careful evaluation, each N54B30 engine is inspected before export.

• Compression test
• Oil leakage inspection
• Turbocharger condition checking
• Abnormal noise evaluation
• VANOS system inspection
• External component verification

Why Global Buyers Source BMW N54B30 Engines From Us

• Original BMW OEM used engines
• Suitable for performance vehicle restoration
• Professional inspection before shipment
• Worldwide export support
• Compatibility confirmation service
• Wholesale supply available

BMW N54B30 Engine For Sale FAQ

Which BMW models use the N54B30 engine?

The BMW N54B30 was mainly installed in 135i, 335i, 535i, 740i, Z4 35i and X6 35i models.

Is the BMW N54B30 a good replacement engine?

Yes. For BMW owners who want to maintain original twin turbo performance, a tested OEM N54B30 replacement engine is often a practical solution.

Can I confirm N54B30 compatibility before ordering?

Provide your BMW VIN, chassis number or current engine details. Our team will verify compatibility before purchase.

Order BMW N54B30 Used OEM Twin Turbo Engine Today

Need a BMW N54B30 engine for sale? Contact us for tested OEM replacement engines for BMW performance models, repair shops and international buyers.