BMW N63 Engine for Sale – High-Quality Twin Turbo V8 Replacement Engines
If you’re in the market to purchase a BMW N63 engine, you’ve come to the right place. We offer high-performance BMW N63 twin-turbo V8 engines for sale for a range of BMW models including the 550i, 650i, 750i, X5, and X6. Whether you’re replacing a failed motor or looking to enhance the performance of your car, our N63 engines are the strong, reliable solution you need.
In this guide, we will cover everything you should know about the BMW N63 engine, from issues, variants offered, models supported, why buy from us, to ordering. Our goal is to provide high-quality N63 engines that get your BMW back to where it once was — with power, precision, and performance.
What is the BMW N63 Engine?
The BMW N63 is a twin-turbocharged 4.4-liter V8 engine that made headlines when it debuted in 2008. It was the first production engine to combine twin turbocharging with a “hot-vee” configuration, in which the turbochargers were located between the cylinder banks. This allowed for better throttle response, more compact packaging, and increased performance.
Key Specifications:
- Displacement: 4.4 liters (4395 cc)
- Configuration: V8, DOHC
- Induction: Twin turbochargers (hot-vee configuration)
- Fuel System: Direct injection
- Power Output: 400–523 hp (model and variant dependent)
- Torque: 450–553 lb-ft
The engine is utilized in several high-performance BMW models and offers astounding performance. Like most high-performance engines, however, it also comes with its weaknesses and potential issues down the road — which is part of why a professionally inspected or rebuilt N63 engine is generally the way to go for repairs or swaps.
Which BMW Models Use the N63 Engine?
The N63 engine comes in different versions and is used in a wide range of BMW models. Some of the common models that use different N63 versions include:
BMW Models with N63 Engines:
- BMW 550i (F10/F11)
- BMW 650i (F12/F13)
- BMW 750i / 750Li (F01/F02)
- BMW X5 xDrive50i (E70/F15)
- BMW X6 xDrive50i (E71/F16)
- BMW 850i
- BMW 750i G11/G12
- BMW M550i
- BMW X5 M50i / X6 M50i (G05/G06) – with updated N63 versions
N63 Engine Versions:
- N63B44O0 – First version (2008–2012)
- N63B44O1 – Technical update version (2012–2016)
- N63B44O2 / N63TU2 – Newer models updated
- N63B44M3 – Applied in newer M550i, X5 M50i (over 500 hp)
Contact us and we’ll help you find the exact N63 version according to the year and model of your BMW for perfect fit and performance.
Common BMW N63 Engine Problems
The BMW N63 is a performance engine, yet it does have some widely reported issues — most of which BMW addressed in technical service updates. Some issues that owners frequently encounter are:
- Timing chain stretch
- Valve stem seal failure
- Excessive oil consumption
- High-pressure fuel pump failure
- Coolant leaks
- Turbocharger failure
- Carbon buildup on intake valves
If your N63 engine is showing signs of these problems — including smoking, knocking, oil burning, or loss of power — it can be more cost-effective to replace the engine rather than rebuild it piecemeal, one part at a time. BMW N63 ENGINE FOR SALE
Why Buy a BMW N63 Engine from Us?
We’re not your typical auto parts seller — we’re a specialist in tested, warrantied, and ready-to-ship quality BMW N63 engines for sale. Here’s why thousands of customers choose us: BMW N63 ENGINE FOR SALE
1. Tested Engines
We carefully test every N63 engine we sell for compression, oil pressure, and mechanical soundness. No surprises, no unknowns. BMW N63 ENGINE FOR SALE
2. Warranty Coverage
We offer industry-leading warranties for our engines. The majority of our low-mileage used and rebuilt engines come with up to 6 months of warranty, giving you peace of mind. BMW N63 ENGINE FOR SALE
3. Extensive Inventory
We maintain a vast inventory of N63 engines, covering all the major variants (N63B44O0, N63B44O1, N63B44M3). Whether you need a replacement for a 2011 550i or a 2020 X5 M50i, we’ve got you covered.
4. Affordable Pricing
Rebuilding a failed N63 engine at a dealership can cost $10,000 or more. Our engines are competitively priced — typically saving you thousands.
5. Fast Shipping
We offer fast, safe shipping nationwide and worldwide. Your engine will be crated, secured, and shipped with care.
6. Expert Support
Our team has years of experience with BMW engines and can help you select the right engine for your application based on your VIN or model/year.
Rebuilt vs Used BMW N63 Engines
We carry both used OEM N63 engines and rebuilt units by professionals. The following is a comparison to help you decide:
| Feature | Used N63 Engine | Rebuilt N63 Engine |
|---|---|---|
| Mileage | 40,000–100,000+ miles | 0 miles since rebuild |
| Cost | Lower upfront | Higher, but with new parts |
| Reliability | Condition dependent | Excellent, like-new |
| Warranty | Limited | Extended available |
| Best For | Budget replacements | Long-term reliability |
If you’re restoring a high-value vehicle or plan on keeping your BMW long-term, we recommend a rebuilt engine for maximum durability. BMW N63 ENGINE FOR SALE
How to Order Your BMW N63 Engine
Ordering a replacement engine is simple. Here’s how you can get started:
1. Contact Us
Call us or fill out our online request form. Provide your vehicle’s:
- Year
- Model
- VIN (optional but helpful)
- Engine variant if known
2. Get a Quote
We’ll give you a full quote for your particular engine needs. We’ll let you know the availability, cost, and shipping timeline. BMW N63 ENGINE FOR SALE
3. Confirm & Pay
When you’re ready to proceed, we’ll guide you securely through the payment process. We accept most major forms of payment.
4. Engine Ships
Your engine is cleaned, inspected one last time, crated, and shipped to your doorstep or right to your mechanic. BMW N63 ENGINE FOR SALE
Customer Testimonials
“My 2013 BMW 550i was dead from timing chain failure. I bought a rebuilt N63 engine from these guys and it’s running better than ever!”
– Michael P., California
“The dealer quoted $12,000 to have it replaced. I bought a used N63 engine from here for less than half the price. It was clean, well packaged, and ready for installation.” BMW N63 ENGINE FOR SALE
– Sarah D., Texas
“Great service, fast shipping, and the engine was under warranty. Would highly recommend them if you need to replace a BMW engine.”
– Rohan K., Ontario BMW N63 ENGINE FOR SALE
Frequently Asked Questions (FAQs)
Q: Can I install the N63 engine myself? BMW N63 ENGINE FOR SALE
A: We recommend professional installation, especially for the N63 as it’s so complicated. We can also recommend competent installers to you if needed.
Q: Do you supply turbos with your engines?
A: Some N63 engines come complete with turbos, and some do not. Please ensure you see what is included in your quote.
Q: What warranty do you offer on your N63 engines?
A: Our used engines usually carry a 3–6 month warranty. Rebuilt units can be 6–12 months depending on the package.
Q: Can I upgrade my earlier N63 to a later version?
A: In most cases, yes — but it depends on ECU and wiring compatibility. Contact us for guidance.
Q: Do you export internationally?
A: Yes, we export BMW N63 engines worldwide.
Conclusion: Order Your BMW N63 Engine Today
If your BMW N63 engine is failing, do not wait for it to fail completely. We sell quality, warrantied, and affordable BMW N63 engines, shipped directly to your shop or mechanic. Whether you’re driving a 550i, X5, or 750i, we have the engine solution you require. BMW N63 ENGINE FOR SALE
✅ Tested and inspected
✅ Affordable prices
✅ Fast shipping
✅ Warranty-backed
✅ Support by experts
Ready to order your BMW N63 engine?
Call us today and get your BMW back on the road with the power and performance it was built for. BMW N63 ENGINE FOR SALE