Original 6 Cylinder 3.0T N55B30 Automotive Engine Assembly For BMW

Hot Sale Original N55B30 3.0T Turbocharged Engine Assembly for BMW

Part Number: N55B30
Engine Type: 3.0L Turbocharged Inline-6 (I6)
Compatibility: BMW F-Series & E-Series Models (See Full List Below)

Key Features & Specifications

1. Complete OEM Engine Assembly – Direct replacement for BMW N55B30 engines, including all internal components, sensors, and mounting hardware.
2.Turbocharged Performance – 3.0L inline-6 with twin-scroll turbo, delivering 300–320HP (varies by model).

3. High-Performance Design – Features Valvetronic III, direct fuel injection (DI), and VANOS variable valve timing.
4. Low Mileage & Tested – Fully inspected, dyno-tested, and guaranteed to meet BMW factory specs.

Vehicle Compatibility

✔ BMW 1 Series (F20, F21)
✔ BMW 3 Series (F30, F31, E90, E91, E92, E93)
✔ BMW 5 Series (F10, F11, F07, F18)
✔ BMW X3 (F25), X4 (F26), X5 (F15), X6 (F16)
✔ BMW Z4 (E89)

(Note: Verify exact fitment for your model/year before purchase.)

What’s Included?

• Complete N55B30 long block assembly

• 1-Year Warranty (parts & labor coverage available)

Why Choose This Engine?

✔ OEM Quality – Built to BMW’s strict engineering standards.
✔ Reliable Turbo Power – Smooth acceleration with minimal turbo lag.
✔ Improved Fuel Efficiency – Direct injection & Valvetronic optimize performance.
✔ Perfect for Performance Upgrades – Ideal base for tuned builds (MHD/JB4 compatible).

LIMITED STOCK – ORDER NOW FOR FAST SHIPPING!

Need Help?

Contact our BMW specialists for fitment verification & installation support!

Key fictures:

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Company Profile:

As an affiliate of Chongqing Pengshi Technology Co., Ltd., Chongqing Jusiqi International Trading Co., Ltd., established in 2020, operates as a comprehensive production and trading company in the automotive sector. We bank on over 30 years of industry experience and maintain harmonious relationships with over 30 preeminent domestic automotive manufacturers.
Our portfolio spans a broad spectrum, including engine connecting rods, microcar rear axle connecting plates, steering knuckles, motorcycle axles, and precision crankshaft forgings. Moreover, we offer machining services for various automotive and mechanical components.

We're proud to serve more than 20 distinguished automotive companies, such as Liuzhou Wuling, Huachen BMW, SAIC Motor, Great Wall Motors, Changan Automobile, Liuzhou Machinery, Geely Automobile, Chery Automobile, Haima Motor, Changhe Automobile, Dong'an Mitsubishi, Dong'an Auto Engine, and Beijing Automotive. Our products received ISO/TS16949 quality certification in 2006. We've built a strong reputation for reliability and trustworthiness over the years, providing a strong foundation for our continuous growth. As an acknowledgement of our commitment to integrity, we've been honored as both an "Integrity Enterprise" and an "Advanced Private Enterprise" by the Ba'nan District of Chongqing City, and are known as an "Outstanding Entity" within the industry.

In our quest for global expansion, Jusiqi operates both domestically and internationally. We're focused on providing comprehensive solutions for vehicle exports, adaptable OEM product customization, and smooth export of integrated components to global clients. We adhere to the corporate values of "scientific management, quality-first, continuous improvement, and customer satisfaction," which form the core of our business philosophy. We're dedicated to creating value for our customers, fostering opportunities for our employees, and contributing to social prosperity. With our forward-thinking approach, we remain firm in our commitment to deliver superior products and services. We're excited to collaborate with partners from all over the world in shaping a brighter future together.

Our Advantages:

Chongqing Jusiqi International Trading Co., Ltd. excels in the following areas:

1. Established Relationships: We maintain strong associations with over 30 leading domestic automotive manufacturers, leveraging over 30 years of experience in the automotive industry.
2. Diverse Portfolio: Our product range includes various automotive components, thus we're able to provide a multitude of solutions for our clients.
3. Prestigious Clientele: Our services cater to more than 20 renowned automotive companies, reflecting our reputation for excellence.
4. Honed Reputation: With ISO/TS16949 quality certification and recognitions such as "Integrity Enterprise" and "Advanced Private Enterprise", we stand as a reliable and innovative industry player.
5. Global Prospects: We operate both domestically and globally, providing comprehensive solutions for vehicle exports, manufacturing customized OEM products, and ensuring smooth export of integrated components.
6. Unwavering Commitment: Upholding the principles of scientific management, quality-first, continuous improvement, and customer satisfaction, we're dedicated to offering top-tier products and services.

FAQ:

Q: How about the quality&warranty time? 
A: All brand products are 100% import. All products provided 12 months warranty.

Q: How can we buy the right engine? 
A: Our worker could supply the right engine according the engine models and VIN code.

Q: Shall we buy other engine parts from your company? 
A: Yes, due to we are engine assembly and complete cylinder head factory, so we have many engine parts partners. It's our honor to win your trust and could help to provide other related engine parts for you.

Q: Do you provide sample service?
A: Yes, It's pleasure for you to choose our products to test product quality and service. Hope we could be your best partners in future.

Q: What logistics model do you offer?
A: We provide customers with express, sea, land, air and other logistics models for customers to choose.