Guangzhou Honghui Auto Parts Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Delivery Time | 7-12 work days |
| Purpose | for replace/repair |
| Car Fitment | B-M-W |
| Type | Gas / Petrol Engine |
| Displacement | 4.4T |
| Warranty | 3 Months |
| Engine Code | N63B44B |
| Car Model | x5 |
| Condition | Used |
| Place of Origin | Guangdong, China |
| Model Number | n63b44b |
| Brand Name | B-M-W |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Delivery Time | 7-12 work days |
| Purpose | for replace/repair | Car Fitment | B-M-W |
| Type | Gas / Petrol Engine | Displacement | 4.4T |
| Warranty | 3 Months | Engine Code | N63B44B |
| Car Model | x5 | Condition | Used |
| Place of Origin | Guangdong, China | Model Number | n63b44b |
| Brand Name | B-M-W | ||
| High Light | S63 M5 bmw rebuilt engines ，V8 B44 bmw rebuilt engines ，M5 BMW rebuilt automobile engines | ||
| Parameter | Data |
|---|---|
| Displacement | 4.4L (4,395 cc) |
| Bore × Stroke | 89.0 mm × 88.3 mm |
| Compression Ratio | 10.0:1 |
| Max Power | 450-530 PS (330-390 kW) @5,500-6,000 rpm |
| Max Torque | 650-750 N·m @1,500-4,750 rpm |
| Dry Weight | 220-240 kg |
| Fuel Economy | 10.5 L/100 km (NEDC combined) |
Turbos positioned inside the V-angle, shortening exhaust paths for 15% faster response (peak torque at just
1,500 rpm).
Twin-scroll technology: Independent exhaust channels per cylinder bank reduce interference, max boost
pressure 1.2 bar (1.5 bar in high-performance versions).
All-aluminum block/heads + plasma-coated cylinder walls (20% lighter vs. iron blocks).
High-precision direct injection (350 bar fuel pressure), 10.0:1 compression ratio, compatible with 95 RON
(98 RON recommended).
Standard: 450 PS (330 kW) / 650 N·m (e.g., G11 750i).
High-performance: 530 PS (390 kW) / 750 N·m (e.g., G05 X5 M50i), 0-100 km/h in 4.1s.
Revised oil separator (reduces oil consumption issues).
Upgraded turbo cooling system (extends turbo lifespan).
Description
Please note that all items labeled "used" have been used and may bear minor scratches and scuff marks. However,
they are fully functional and functional. We recommend viewing the pictures provided before purchasing to make sure
you are happy with the condition of the item.
All components are tested before or after they are removed from the vehicle. Please note that this part is a previously
installed second hand item. The items shown in the image are accurate items provided in this list, unless otherwise
stated in the item description.
Before making a purchase, make sure that the part codes and body panels you purchase match the parts of the vehicle
you are trying to repair.
Most electronic parts (ECUs, modules, headlights, etc.) may require coding/programming
If you need any additional parts, please contact us before placing your order. We will be more than happy to check if we
have any other items you may need. Discounts are available for multiple purchases.
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2007
Total Annual:
>5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company name: Guangzhou Honghui Auto Parts Co., LTD Established time: 2007years Main business: Focus on the supply and sale of used auto parts, covering engines, gearboxes, body parts and other categories. Core advantage: Quality assurance: All parts are from formal channels, through... Company name: Guangzhou Honghui Auto Parts Co., LTD Established time: 2007years Main business: Focus on the supply and sale of used auto parts, covering engines, gearboxes, body parts and other categories. Core advantage: Quality assurance: All parts are from formal channels, through...
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