The Audi BDW is a 2.4L naturally aspirated V6 gasoline engine from the Volkswagen-Audi Group’s EA837 series, produced from 2004 to 2008. It is the only version in the series to use **multipoint fuel injection (MPI)** rather than direct injection (FSI), and was primarily installed in pre-facelift Audi A6 C6 (4F) models.
The BDW features an all-aluminum V6 configuration (90° angle), equipped with a 24-valve DOHC system, intake-side variable valve timing, hydraulic lifters, and a timing chain drive, all designed to prioritize smooth operation and reliability. As an entry-level V6 powertrain for mid- to high-end sedans, it is known for its linear power delivery and low maintenance costs, though later models experienced issues such as cylinder wall scoring and timing chain tensioner failures.
This engine belongs to the EA837 family (which also includes FSI versions such as the AUK, BDX, and CAJA) and was designed specifically for the A6 C6 platform.
Our products are exported to various parts of the country, and the customers we have worked with have received unanimous praise. The company has invested over 20 million yuan in high-end remanufacturing equipment imported from abroad and a first-class production team in the country. Our warehouse has a total area of over 8000 square meters, with scientific management and sufficient supply of goods.
| Attribute | Specification Value |
| Engine Code | BDW |
| Configuration | 90° V6 Naturally Aspirated |
| Displacement | 2.4L (2,393 cc) |
| Power Output | 130 kW (177 HP / 175 bhp) @ 6,000 RPM |
| Torque | 230 N·m (170 lb-ft) @ 3,000 – 5,000 RPM |
| Valvetrain | DOHC 24V with Chain-driven Timing & VVT |
| Fuel System | Multi-Point Sequential Fuel Injection (MPI 多点电喷) |
| Block Material | Aluminum Alloy Block & Cylinder Heads (铝合金缸体及缸盖) |
Fitment / Compatible Vehicles
The BDW engine is specifically designed for mid-to-large-size sedans on Audi’s longitudinal platform and is primarily compatible with the following models:
Audi A6 (C6 / 4F): 2.4 / 2.4 Quattro (2004–2008)
Audi A6L (C6): 2.4L V6 (China and select markets, 2005–2011)
Audi A6 Avant / Allroad (C6): 2.4L V6 (2005–2008)
| Model Number | BDW 2.4 |
(OE/OEM Part Numbers)
On independent auto parts websites, accurately embedding OE part numbers is key to attracting high-conversion purchasing traffic:
Engine Assembly / Complete Engine:
06E100031 / 06E 100 031
06E100031X / 06E 100 031 X (Official Remanufactured Parts/Exchange Engine)
06E100012 / 06E 100 012
Short Block:
06E103011 / 06E103101
Engine Codes / Cross Reference:
BDW, BDW 2.4, Audi 2.4 V6, Audi BDW Engine
| Place of Origin | Guangdong, China |
| Condition | New |
| Purpose | for replace/repair |
| Type | Gas / Petrol Engine |
| Power | OEM Standards |
| Quantity (pieces) | 1 - 10 | 11 - 50 | > 50 |
| Lead time (days) | 7 | 15 | To be negotiated |
1. Our remanufactured products use accessories provided by well-known brand suppliers such as VICTORREINZ, SCHAEFFLER, KS KOLBENSCHMIDT GmbH, etc.
2. Our product quality is close to the original factory quality, but the price is only 50-60% of the original engine. We can also provide you with a one-year or 100000 kilometer warranty service for the entire machine, and professional after-sales personnel will follow up with you.
3. We have over 15 years of experience in the production and research of automotive engines, and our technical level and personnel training are very scientific and mature. Customers who have worked with us have expressed their agreement with our products and after-sales service.
4. 2018 It has achieved an annual production capacity of 2200 units and has become a major supplier of high-end engine remanufacturing and parts in China's automotive aftermarket.
5. In April 2021, T/CAAMTB passed the certification company of China Automobile Research and Huacheng. 19-2019 Certification of the management system requirements of gas vehicle parts remanufacturing enterprisesIn October 2021, he became a member of the National Green Manufacturing Technology Standardization Committee and participated in the drafting of the Technical Specification for Assembly of Remanufacturing Mechanical and Electrical Products.
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