The Ultimate Guide to BMW N54 Engines for Sale
The BMW N54 engine, a 3.0-liter inline-six twin-turbocharged powerhouse, has earned a reputation for its performance and tuning potential. Whether you’re looking to replace a blown engine, upgrade your current setup, or dive into the world of performance tuning, the N54 offers an array of options. This comprehensive guide will help you navigate the market for N54 engines, comparing various sources and providing insights into what to consider before making a purchase.
| Type | Description | Applications | Price Range |
|---|---|---|---|
| Complete Engine | Fully assembled N54 engine with transmission | BMW 335i, 135i, Z4 | $3,500 – $7,000 |
| Remanufactured Engine | Factory-refurbished with warranty | BMW 335i, 135i, Z4 | $4,000 – $6,500 |
| Used Engine | Second-hand engines with a warranty | BMW 335i, 135i, Z4 | $2,000 – $4,000 |
| Built Longblock | Upgraded internals for increased performance | Tuning projects | $5,000 – $10,000 |
| Engine Build Kit | Components for building a custom N54 engine | Custom builds | $1,500 – $5,000 |
| Closed Deck Engine | Reinforced engine for high horsepower applications | Performance tuning | $6,000 – $12,000 |
Understanding the N54 Engine
Overview of the N54 Engine
The N54 engine is a 3.0-liter inline-six twin-turbocharged engine produced by BMW from 2006 to 2016. Known for its smooth power delivery and tuning capabilities, it has become a favorite among enthusiasts. Its design incorporates advanced technologies like direct fuel injection and a forged steel crankshaft, making it a robust choice for both daily drivers and performance applications.
Applications of the N54 Engine
The N54 engine is commonly found in various BMW models, including the 335i, 135i, and Z4. It has also been used in some Mini Cooper S models. With its versatility, the N54 can cater to a wide range of driving preferences—from fuel-efficient commuting to high-performance racing.
Where to Buy N54 Engines
Top Sources for N54 Engines
When looking for an N54 engine, understanding where to buy is crucial. Here are some reputable sources:
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NearAutoParts.com: This site offers a wide selection of N54 engines, including complete engines and transmission packages, with worldwide shipping options.
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Reman-Engine.com: Focused on remanufactured engines, this site provides quality assurance and a warranty, ensuring you receive a reliable product.
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BimmerFab.com: Specializes in aftermarket performance parts, including built N54 longblocks, catering to tuning enthusiasts looking for more power.
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QuarryMotors.co.uk: Offers used N54 engines with a 3-month warranty, emphasizing quality checks before sale. They provide competitive pricing and worldwide shipping.
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SpoolStreet Forums: A community-driven site where enthusiasts buy and sell parts, including N54 engines. This platform enables direct communication with sellers.
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ProjectMMotors.com: Focused on coding and engine swaps, this site is a great resource for those interested in custom setups.
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PartRequest.com: An online marketplace for used parts, including N54 engines, ensuring you can find what you need at a competitive price.
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5150AutoSport.com: Specializes in engine build kits, perfect for those wanting to create a custom N54 setup.
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Gumtree.co.za: A classifieds site where you can find various N54 engines for sale at potentially lower prices.
Factors to Consider When Buying an N54 Engine
Engine Condition
Before purchasing, assess whether you want a new, used, or remanufactured engine. Each option has its pros and cons. New engines are often the most reliable but come with a higher price tag. Used engines are cheaper but may have unknown issues. Remanufactured engines offer a balance of cost and reliability.
Warranty
A warranty provides peace of mind when buying an engine. Sites like Quarry Motors offer a 3-month warranty on their used engines, which is a crucial factor to consider when making your purchase.
Compatibility
Ensure that the engine you’re buying is compatible with your specific BMW model. The N54 engine fits a range of vehicles, but modifications may be necessary depending on the model year and trim.
Shipping and Delivery
If you’re purchasing from a vendor located far from you, consider the shipping costs and delivery time. Websites like NearAutoParts.com and QuarryMotors.co.uk offer worldwide shipping, making it easier to get the engine you need regardless of your location.
Technical Features of the N54 Engine
| Feature | Details |
|---|---|
| Displacement | 3.0 liters |
| Configuration | Inline-six |
| Turbochargers | Twin-turbo |
| Power Output | 300 hp (varies with tuning) |
| Torque | 300 lb-ft (varies with tuning) |
| Fuel System | Direct fuel injection |
| Compression Ratio | 10.2:1 |
| Cooling System | Water-cooled |
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Conclusion
The BMW N54 engine remains a popular choice for both everyday drivers and performance enthusiasts. With numerous options available, including complete engines, remanufactured units, and built longblocks, finding the right engine involves careful consideration of your needs. Sources like NearAutoParts.com and QuarryMotors.co.uk provide a range of products, ensuring you have various options at your disposal. Keep in mind the factors that matter most—condition, warranty, compatibility, and shipping—when making your purchase.
FAQ
What is the N54 engine?
The N54 is a 3.0-liter inline-six twin-turbocharged engine produced by BMW, known for its performance and tuning capabilities.
Which BMW models use the N54 engine?
The N54 engine is found in models such as the BMW 335i, 135i, and Z4, among others.
What should I look for when buying a used N54 engine?
Check the engine’s condition, warranty availability, compatibility with your vehicle, and shipping options before making a purchase.
How much does an N54 engine cost?
Prices range from $2,000 for used engines to over $10,000 for built longblocks, depending on the condition and specifications.
Is it worth buying a remanufactured N54 engine?
Yes, remanufactured engines often come with warranties and are refurbished to meet or exceed original specifications, providing reliability.
Can I tune the N54 engine for more power?
Absolutely! The N54 is known for its tuning potential, allowing enthusiasts to significantly increase power output with modifications.
What is the warranty period for used N54 engines?
Warranties can vary by seller; for example, Quarry Motors offers a 3-month warranty on their used engines.
How can I find N54 engines for sale?
You can search online marketplaces like NearAutoParts.com, QuarryMotors.co.uk, and Gumtree.co.za for available N54 engines.
Are there performance parts available for the N54 engine?
Yes, many aftermarket suppliers, including BimmerFab.com and 5150AutoSport.com, offer performance parts and kits for the N54.
What maintenance should I consider for an N54 engine?
Regular oil changes, proper cooling system maintenance, and monitoring for common issues like fuel injector failures are essential for keeping the N54 running optimally.