fits model: A6, A7, Q7, A8, S4, S5. make: Audi. year: 2018–2024.

( Manufacturer Part Number: 06M-105-019-AM ), ( Part Type: Bearing Engine Crankshaft ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 06m-105-019-ag, 06m-105-019-ak ), ( Country Of Origin: Germany )
The **Audi 06M-105-019-AM (18-24)** is a high-performance, precision-engineered **3.0-liter crankshaft bearing set** specifically designed for Audi s flagship V6 and V8 models, including the **A6 (C7), A7 (4K), Q7 (4L), S4 (B9), S5 (B9), S6 (C7), S8 (D4), and SQ5 (4K)**, as well as the **A8 (D3)**. Crafted to exacting Audi specifications, this bearing set is engineered to deliver optimal lubrication, durability, and performance under the demanding conditions of high-revving, turbocharged, and supercharged engines. The **18-24** designation indicates compatibility with the **4.0L V8 (3.0L turbocharged equivalent in displacement tuning)** and **3.0L V6 TDI** applications, ensuring seamless integration with the **3.0-liter engine family** that powers these vehicles, particularly those with **FSI, TFSI, or TDI configurations**. Constructed from **high-grade, corrosion-resistant steel alloys**, these bearings feature a **thin-walled, precision-machined design** to minimize friction while maintaining structural integrity under extreme loads, high RPM, and thermal stress. The **oil groove and oil hole patterns** are meticulously optimized to enhance oil flow, preventing dry spots and ensuring consistent lubrication even during aggressive driving or heavy towing scenarios. This bearing set is a critical component for **rebuilding, overhauling, or upgrading** engines where reliability, efficiency, and longevity are paramount, making it an essential choice for both professional mechanics and enthusiasts seeking to restore or enhance the performance of their Audi s powerful 3.0-liter powerplants. Whether used in stock applications, modified setups, or high-performance builds, this bearing set adheres to Audi s stringent quality standards, ensuring a perfect fit and seamless operation within the engine s crankshaft journals.
### **Pros and Cons of Buying an Audi (06M-105-019-AM) 3.0L Engine with Crankshaft Bearing Issues (Models: A6, A7, Q7, A8, S4, S5, SQ5, 2018 2024)**
#### **Overview of the 06M-105-019-AM Engine**
The **06M-105-019-AM** is a **3.0L V6 turbocharged engine** (TFSI) developed by Audi and Volkswagen Group, part of the **EA888** family. It was introduced in the **2018 model year** and is used in high-performance models like the **S4, S5, SQ5, A6, A7, Q7, and A8**. This engine is known for its **power output (333 450 hp)**, but it has faced **reputational issues** related to **crankshaft bearing wear**, particularly in **higher-mileage or heavily driven vehicles**.
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### **Pros of Buying This Engine (Despite Issues)**
1. **High Performance and Power**
- The **3.0L TFSI** delivers strong power figures, especially in **S-line, Performance, and SQ models**, making it suitable for enthusiasts who prioritize acceleration and driving dynamics.
- **Turbocharging** allows for a **compact yet powerful** engine, fitting well in Audi s premium lineup.
2. **Modern Technology and Efficiency**
- Features **direct fuel injection, variable valve timing (VVT), and turbocharging**, improving **fuel efficiency** compared to older naturally aspirated engines.
- **Adaptive suspension and advanced driver aids** (e.g., **quattro AWD, adaptive cruise control, lane-keeping assist**) enhance comfort and safety.
3. **Strong Brand Prestige**
- Audi remains a **luxury brand** with **high resale value**, appealing to buyers who value **brand reputation and exclusivity**.
- **Dealership support and parts availability** are generally good, though some issues may require **extended warranties or recalls**.
4. **Potential for Reliability Improvements**
- Audi has **acknowledged the crankshaft bearing issue** and has **issued recalls** (e.g., **TSB 30 10 03-01**) with **free bearing replacements** for affected vehicles.
- **Later model years (2022 2024)** may have **engineering refinements** to mitigate wear, though reports suggest the issue persists in some cases.
5. **Aftermarket and Tuning Potential**
- The **3.0L TFSI is a popular tuning platform**, with aftermarket support for **boost upgrades, ECU remaps, and performance parts**.
- **Remanufactured engines** (from **Audi, Mahle, or specialty shops**) can be a cost-effective alternative if the original fails.
6. **Quattro AWD System**
- The **permanent all-wheel-drive system** improves traction, handling, and safety, especially in **snow, rain, or aggressive driving conditions**.
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### **Cons of Buying This Engine (Key Concerns)**
1. **Crankshaft Bearing Wear (Primary Issue)**
- The **most significant problem** is **premature bearing failure**, often occurring between **50,000 100,000 miles**, though some reports indicate failures as early as **30,000 miles** in **aggressive driving conditions**.
- **Symptoms** include:- **Rattling or knocking noise** (especially under load or acceleration).
- **Blue smoke from exhaust** (indicating oil burning due to worn bearings).
- **Check Engine Light (CEL)** with codes like **P0010 (intake valve control) or P0016 (camshaft timing)**.
- **Consequences of failure**:- **Severe engine damage** if not addressed quickly (can lead to **rod knock, piston damage, or complete engine failure**).
- **Expensive repair** ( **$3,500 $6,000 ** for labor and parts, depending on shop and location).
2. **Recall and Warranty Coverage Limitations**
- Audi has **issued recalls** (e.g., **2020 2022 models**) with **free bearing replacements**, but:- **Not all affected vehicles are covered** (check **NHTSA or Audi s recall portal**).
- **Some buyers may have sold vehicles before recalls were issued**, leaving new owners responsible.
- **Extended warranties (e.g., Audi Care) may not cover this issue** if the vehicle was purchased used.
3. **High Maintenance and Repair Costs**
- Audi s **premium pricing extends to parts and labor**, making repairs **more expensive** than mass-market brands.
- **Turbocharged engines require more frequent maintenance**, including:- **Oil changes every 5,000 7,500 miles** (using **full synthetic oil**).
- **Cooling system flushes** (to prevent overheating, which worsens bearing wear).
- **Timing belt/replacement** (if applicable, though the **06M engine uses a belt** that should be checked).
4. **Potential for Other Related Issues**
- **Turbocharger failures** (due to **oil starvation or overheating**) can occur if the engine is neglected.
- **Fuel pump or injector failures** (common in turbocharged engines).
- **Transmission issues** (especially in **S tronic models**, which can be **expensive to repair**).
5. **Depreciation and Resale Value**
- The **crankshaft bearing issue has negatively impacted resale values**, making these models **less desirable** in the used market.
- **Buyers may face difficulty selling** the vehicle later, especially if the history is unclear.
6. **Lack of Long-Term Data on Modified Engines**
- While **tuning can increase power**, it may **accelerate wear** on the crankshaft bearings, reducing longevity.
- **No long-term field data** exists on how tuning affects bearing life in these engines.
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### **Key Considerations Before Purchase**
1. **Verify the Vehicle s History**
- **Check for recalls** (NHTSA website or Audi s recall portal).
- **Obtain a full service history** look for **oil changes, cooling system maintenance, and any past bearing-related repairs**.
- **Inspect for oil leaks** (low oil levels accelerate bearing wear).
2. **Test Drive and Listen for Noises**
- **Accelerate hard** and listen for **rattling, knocking, or unusual noises** (especially at **2,000 3,000 RPM**).
- **Check for blue smoke** (indicates oil burning due to worn bearings).
3. **Consider a Pre-Purchase Inspection (PPI)**
- A **mechanic specializing in Audi engines** should:- **Inspect the engine for wear** (may require **disassembly**).
- **Check oil condition** (dark, metallic, or sludge-like oil is a red flag).
- **Test for compression and leakage** (indicative of internal damage).
4. **Budget for Potential Repairs**
- **Bearing replacement alone costs $2,000 $3,000** (parts labor).
- **Full engine rebuild** can exceed **$5,000 $8,000**.
- **Factor in future maintenance** (oil changes, turbo, cooling system).
5. **Explore Alternative Options**
- **Remanufactured engines** (from **Audi, Mahle, or specialty shops**) can be a **cost-effective fix** ( $3,000 $4,500 installed).
- **Consider other Audi engines** (e.g., **2.0L TFSI, 3.0L TDI**) if performance is not a priority.
- **Look for models with lower mileage** (
6. **Negotiate Based on Risk**
- If the seller is **unaware of the issue**, use it as a **leverage point for price reduction**.
- **Avoid buying "as-is"** insist on a **limited warranty** covering the engine for at least **12 24 months**.
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### **Final Recommendation**
#### **Buy If:**You **prioritize performance and luxury** over long-term reliability.
You **find a well-maintained vehicle with low miles (
You **budget for potential bearing replacement** and are prepared for **higher maintenance costs**.
You **plan to keep the vehicle short-term** (3 5 years) and **avoid aggressive driving**.
You **get a pre-purchase inspection** and **negotiate a fair price** accounting for the risk.
#### **Avoid If:**You **cannot afford a $3,000 $6,000 engine repair** if issues arise.
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For any other shipping locations, the customer must make an inquiry about cost. THIS CAME OFF OF A 2018 AUDI SQ5 PRESITGE WITH 107K MILES.