AUDI 0BK-300-040-Q-001 Automatic Transmission Gearbox 3.0L 88KMILE

( Manufacturer Part Number: 0BK-300-040-Q-001 ), ( Type: Automatic Transmission ), ( Manufacturer Warranty: 1 Month ), ( Country Of Origin: Germany )

Review AUDI 3.0l Automatic Transmission Gearbox Assembly Oem fits A7 A6 2013–2017

The **Audi 0BK-300-040-Q-001** is a meticulously engineered **0BK 8-speed automatic transmission gearbox** designed for Audi s **3.0L V6 models** spanning the **2013 2017 production years**, including the **A7 and A6 (C7 and C8 facelifts)**. This transmission is a cornerstone of Audi s advanced **Tiptronic S** system, delivering seamless shifting, enhanced performance, and refined driving dynamics tailored for both luxury and sport-oriented applications. Built with Audi s signature precision, the **0BK** incorporates a **wet-clutch multi-disc design** paired with a **torque converter** that optimizes power delivery, ensuring smooth acceleration even under heavy loads. The gearbox is engineered to handle the **3.0L V6 s robust output** (typically around **300 333 hp**), providing crisp engagement, minimal shift times, and adaptive shift logic that anticipates driver intent for a near-instantaneous response. Its **8-speed configuration** allows for a wide range of gear ratios, improving fuel efficiency and reducing strain on the engine during both highway cruising and spirited driving.

This transmission is particularly sought after for its **reliability and adaptability**, making it a favored choice for enthusiasts and restorers aiming to preserve the original driving character of their Audi. The **88,000-mile** condition suggests it has seen moderate use, likely under responsible ownership, with no major service neglect that could have accelerated wear. The **automatic transmission fluid (ATF)** should be fresh or near-fresh, as proper fluid maintenance is critical to the longevity of the **0BK**, preventing premature clutch and band degradation. The **hydraulic system**, including the **valve body and solenoids**, remains intact, ensuring accurate pressure modulation for precise gear selection and shift quality. When paired with a well-maintained **3.0L V6 engine**, this transmission delivers a **smooth, engaging, and responsive** driving experience, embodying Audi s commitment to blending German engineering with refined automotive artistry.

For those seeking a **high-quality, pre-owned transmission**, the **0BK-300-040-Q-001** represents an excellent balance of performance, durability, and compatibility. Its **OEM Audi specification** ensures compatibility with the **A7 (8U) and A6 (8W) platforms**, making it an ideal fit for both daily drivers and performance-oriented applications. Whether integrated into a **restomod project** or used as a direct replacement for a failing unit, this transmission offers the **reliability and sophistication** expected from Audi s flagship models. With proper care including **regular ATF changes, torque converter inspections, and clutch system maintenance** it can continue to deliver **flawless shifting and effortless power transfer** for tens of thousands of additional miles.

### **Pros and Cons of buying a Audi 0BK-300-040-Q-001 (2013 2017 A7/A6 3.0L TDI, 88,000 miles, Automatic Transmission)**

1. **Reliable 3.0L TDI Engine**

The 3.0L V6 TDI is a well-regarded diesel engine known for its durability, efficiency, and strong performance. With proper maintenance, it can easily exceed 200,000 miles. The turbocharged direct-injection system provides smooth power delivery, making it suitable for both highway cruising and spirited driving.

2. **Strong Resale Value**

Audi s premium brand retains value well, and the A7/A6 with this engine remains in demand. The 3.0L TDI is particularly sought after for its balance of power and fuel economy, which helps maintain a higher resale price compared to gasoline alternatives.

3. **Advanced Transmission (8-Speed Tiptronic)**

The 8-speed automatic transmission is one of the smoothest in its class, offering seamless gear shifts and better fuel efficiency than older 6-speed or 7-speed automatics. It handles both city driving and highway cruising with ease, reducing wear and tear compared to manual transmissions.

4. **High-Quality Interior and Build**

Audi s interior materials are premium, with soft-touch plastics, leather upholstery (if equipped), and high-quality sound insulation. The build quality is generally excellent, contributing to a refined driving experience. Features like heated seats, ambient lighting, and advanced infotainment (if equipped) add to the luxury appeal.

5. **Fuel Efficiency and Cost Savings**

The 3.0L TDI achieves around **28 32 MPG combined** (varies by model year and driving conditions), which is significantly better than comparable gasoline engines. Diesel fuel is often cheaper per gallon than gasoline, leading to lower long-term operating costs. With 88,000 miles, the engine is still in a sweet spot for efficiency.

6. **SUV-Like Practicality in a Sedan**

The A7 (SUV) and A6 (sedan) share many platforms, but the A7 offers a higher ride height, more cargo space, and a more versatile driving position. If you need extra room for passengers or luggage, the A7 is a better choice.

7. **Audi s Quattro All-Wheel Drive (If Equipped)**

If the vehicle comes with Quattro, it provides excellent traction in wet or snowy conditions, improving safety and confidence in adverse weather. This is a significant advantage in regions with harsh winters.

8. **Low Maintenance Costs (Compared to Gas Engines)**

Diesel engines generally require fewer repairs than gasoline engines, especially if the vehicle has been well-maintained. The 3.0L TDI s common rail fuel system and turbocharger are robust, but they do require occasional attention (e.g., fuel filter changes, turbo inspections).

9. **Modern Safety Features**

- Adaptive cruise control

- Lane-keeping assist

- Blind-spot monitoring

- Pre-collision braking

These features enhance safety and reduce the risk of accidents.

10. **Luxury Brand Prestige**

Owning an Audi carries prestige, and the A7/A6 is a statement car. The brand s reputation for performance, refinement, and innovation makes it a desirable choice for those who value luxury and driving dynamics.

---

1. **Higher Upfront Cost**

Audi vehicles, even used ones, command a premium price. The 3.0L TDI model in this range will likely cost more than a comparable VW, BMW, or Mercedes-Benz, especially if it s been well-maintained or has desirable options.

2. **Diesel-Specific Maintenance Requirements**

- **Fuel Filter Replacement:** Typically every 30,000 50,000 miles (diesel fuel is dirtier than gasoline).

- **AdBlue System (if equipped):** Some later TDI models require AdBlue (urea solution for emissions control), which adds a small but recurring cost.

- **Turbocharger Inspection:** The turbo is a critical component; if neglected, it can fail prematurely (though this is rare with proper care).

- **DPF (Diesel Particulate Filter) Cleaning:** If the vehicle is driven short distances frequently, the DPF can clog, requiring a professional clean or replacement (every 100,000 150,000 miles if driven normally).

3. **Potential for DPF Issues**

The DPF (Diesel Particulate Filter) is designed to reduce emissions but can become clogged if the vehicle is driven mostly in stop-and-go traffic (e.g., city driving). A clogged DPF can reduce power and require expensive cleaning or replacement. Regular highway driving helps prevent this.

4. **Higher Insurance Costs**

Audi s luxury status often leads to higher insurance premiums compared to more common brands. The 3.0L TDI s power and value also contribute to this.

5. **Resale Value Depreciation**

While Audi retains value well, luxury cars still depreciate over time. If you plan to sell or trade in the vehicle in a few years, the depreciation may offset some of the initial investment.

6. **Potential for Electrical Gremlins**

Audi s advanced electronics can sometimes be finicky. Issues like faulty sensors, infotainment glitches, or electrical component failures (e.g., window regulators, door locks) are not uncommon in older models. Regular servicing can mitigate these risks.

7. **Limited Aftermarket Support**

While Audi has a strong dealer network, aftermarket parts and labor can be more expensive than for mass-market brands. Independent mechanics may not be as familiar with Audi-specific issues.

8. **Transmission Wear at 88,000 Miles**

While 88,000 miles is reasonable for an 8-speed automatic, it s worth checking the transmission fluid and condition. Older transmissions can develop minor slippage or delayed shifts if fluid hasn t been changed recently. A pre-purchase inspection (PPI) is highly recommended to assess transmission health.

9. **Diesel Fuel Availability**

In some areas, diesel fuel stations may be less common than gasoline stations. While this is less of an issue in urban areas, it s worth considering if you frequently drive to rural locations.

10. **Potential for Hidden Issues**

- **Water pump failure** (common in older Audis; check for leaks or coolant contamination).

- **Timing chain stretch** (less common in the 3.0L TDI but possible; listen for rattling noises).

- **Suspension wear** (struts, bushings, and control arms may need replacement).

- **Infotainment system glitches** (software updates or hardware failures can occur).

---

The **Audi 0BK-300-040-Q-001 (2013 2017 A7/A6 3.0L TDI, 88,000 miles, automatic)** is an excellent choice for buyers seeking a **reliable, fuel-efficient, and luxurious** vehicle with strong long-term potential. The 3.0L TDI engine is one of the most dependable in its class, the 8-speed transmission is smooth and efficient, and the Audi brand offers a premium driving experience. However, it comes with **higher upfront costs, diesel-specific maintenance needs, and potential electrical or emissions-related issues** that must be managed.

For the right buyer someone who prioritizes **efficiency, comfort, and prestige** this vehicle is a **strong contender**. It is particularly well-suited for:

- **Long-distance drivers** (highway efficiency and durability).

- **Luxury enthusiasts** who value brand reputation and refinement.

- **Owners who can commit to proper maintenance** (fuel filters, AdBlue, transmission fluid).

If you are **budget-conscious, frequently drive short distances, or dislike diesel-specific upkeep**, you may want to consider alternatives like a **well-maintained BMW 330d, VW Passat TDI, or a gasoline Audi S6/S7** (if you prefer more power).

---

- **Engine condition** (check for leaks, compression, and turbo health).

- **Transmission fluid and condition** (should be dark but not burnt-smelling).

- **DPF and AdBlue system** (ensure no clogs or error codes).

- **Suspension and alignment** (worn struts or bushings can affect handling).

- **Electrical systems** (test all lights, sensors, and infotainment).

- **Fuel filter replacements.**

- **Transmission fluid changes** (every 60,000

Details:

THIS CAME OFF OF A 2013 AUDI A7 WITH 88K MILES. For any other shipping locations, the customer must make an inquiry about cost.

part #: 0bk300040q001 prices

• $1177.49-$2109.29

specifications autotransmissionsgo:

• for models: A7, A6
• for makes: Audi
• for years: 2013-2017
• mpn: 0bk-300-040-q-001
• type: Automatic Transmission
• manufacturer warranty: 1 Month
• country of origin: Germany

seller autotransmissionsgo:

• rating: 100.0%
• city: Garland, Texas
• # reviews: 1192

returns autotransmissionsgo:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

offer autotransmissionsgo:

• availability: In Stock
• quantity: 1
• best offers: True
• started: May 25, 2026
• sold: 0
• options: Ship-to-home

general autotransmissionsgo:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission

shipping autotransmissionsgo:

• service: Flat Rate Freight
• cost: $350.00
• class: Freight
• type: Fixed

payments autotransmissionsgo:

• other
• credit card: Discover
• wallet: Paypal

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