fits model: Std, Tiguan, Passat, Allroad. make: Audi.

( Brand: Ks ), ( Manufacturer Part Number: 77906607 ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Type: Conrod Bearing Set ), ( Oe/oem Part Number: 06h105701r, 06h105701d, 06h105701c, 06h105701c, 06h105701d, 06h105701g, 06h105701l, 06h105701e ), ( Manufacturer Warranty: 1 Year ), ( Genuine Oem: Yes ), ( Surface Finish: Brand New ), ( Country Of Origin: Germany ), ( UPC: 955813003806 )
The **KS Kolbenschmidt 77906607 Connecting Rod Bearing Shells Standard Set** is a precision-engineered aftermarket replacement designed to restore peak performance and longevity to the critical internal components of Volkswagen Tiguan, Passat, Audi Allroad, and other compatible 2.0-liter TDI or TSI engine platforms. Manufactured to exacting standards by KS Kolbenschmidt, a trusted name in high-quality automotive bearings, this set delivers an optimal balance of durability, load-bearing capacity, and thermal stability, ensuring smooth operation under demanding conditions. Each bearing shell in this standard set is meticulously machined from high-grade, lead-free aluminum alloy, reinforced with a robust steel backing for superior strength and resistance to wear, while the precision-ground surface guarantees minimal friction and optimal oil retention. The shells are engineered to fit seamlessly within the engine s crankshaft journals, maintaining critical clearances and preventing premature failure whether in high-mileage vehicles or those subjected to heavy towing, off-roading, or aggressive driving styles. Ideal for both routine maintenance and engine rebuilds, this set is compatible with a wide range of 2.0-liter inline-four engines, including those featuring the EA113 and EA211 architectures, making it a versatile and reliable choice for mechanics and DIY enthusiasts alike. With its commitment to quality and engineering precision, the KS 77906607 set ensures that your engine runs with the efficiency and reliability of factory specifications, extending its lifespan and maintaining optimal power delivery.
### **Pros and Cons of Buying KS Kolbenschmidt 77906607 Connecting Rod Bearing Shells (Standard Set for VW Tiguan, Passat, Audi Allroad 2.0)**
#### **Pros:**1. **High Quality and Durability** KS Kolbenschmidt is a well-known brand in the automotive aftermarket, known for producing reliable and long-lasting bearing shells. These components are designed to withstand high stress and maintain smooth engine operation.
2. **OEM-Level Performance** The bearing shells are engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring proper fit, function, and performance in the 2.0L TDI engines found in the VW Tiguan, Passat, and Audi Allroad.
3. **Compatibility** This specific part number (77906607) is designed for the 2.0L TDI engines in these models, reducing the risk of incorrect installation and potential engine damage.
4. **Widely Available** As a standard set, these bearing shells are commonly stocked by auto parts retailers, making them easy to purchase online or in-store without long wait times.
5. **Cost-Effective for Replacement** While not the cheapest option, they offer a balance between price and quality, avoiding the risk of cheaper alternatives that may fail prematurely and cause costly engine damage.
6. **Proper Lubrication and Cooling** High-quality bearing shells ensure better oil distribution and heat dissipation, reducing wear on the crankshaft and extending engine life.
7. **Warranty and Support** Reputable brands like KS Kolbenschmidt often provide warranties or customer support, offering peace of mind in case of defects or installation issues.
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#### **Cons:**1. **Higher Upfront Cost** Compared to generic or no-name bearing shells, KS Kolbenschmidt parts are more expensive. This may be a concern for budget-conscious buyers, though the long-term benefits often justify the cost.
2. **Requires Professional Installation** While the parts themselves are high-quality, improper installation (e.g., incorrect torque, misalignment, or contamination) can lead to premature failure. This may necessitate professional labor, adding to the total cost.
3. **Limited Customization** These are standard bearing shells and do not offer performance upgrades (e.g., high-performance variants for increased power or durability). If you're looking for enhanced performance, you may need to explore specialized aftermarket options.
4. **Potential Overkill for Minor Repairs** If the engine only requires minor maintenance (e.g., a single bearing replacement due to wear), purchasing a full set may be unnecessary and wasteful.
5. **Availability of Alternatives** While KS Kolbenschmidt is reliable, other reputable brands (e.g., Mahle, Fel-Pro, or INA) also offer high-quality bearing shells. Buyers may want to compare options to ensure they are getting the best value.
6. **Risk of Counterfeit Products** Purchasing from untrusted sellers (especially online marketplaces) could result in counterfeit or substandard parts. Always buy from authorized dealers or well-reviewed suppliers.
7. **Additional Costs** Beyond the bearing shells, you may need to budget for related expenses such as:- Engine oil and filter replacement.
- Gasket replacement (if applicable).
- Professional labor for installation (if not DIY-inclined).
- Diagnostic fees to confirm the need for replacement.
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### **Conclusion:**The **KS Kolbenschmidt 77906607 connecting rod bearing shells** are an excellent choice for those seeking a reliable, high-quality replacement for the 2.0L TDI engines in the VW Tiguan, Passat, and Audi Allroad. Their OEM-level performance, durability, and compatibility make them a strong option for serious buyers who prioritize long-term engine health. However, the higher cost and the need for proper installation (preferably by a professional) are factors to consider.
If your engine is experiencing symptoms like knocking, oil consumption, or reduced performance, replacing the bearing shells is a critical maintenance step to prevent catastrophic engine failure. While they may not be the cheapest option, the peace of mind and reliability they provide often outweigh the initial expense.
### **Recommendation:**- **Buy from a trusted source** (e.g., RockAuto, Amazon, or a local auto parts store with good reviews) to avoid counterfeit products.
- **Verify the need for replacement** with a professional mechanic to ensure you re addressing the root cause of engine issues (e.g., oil sludge, crankshaft damage, or other wear).
- **Consider professional installation** if you lack experience with engine disassembly, as improper handling can void warranties or cause further damage.
- **Pair with high-quality oil and filters** to maximize the lifespan of the new bearing shells.
- **If on a tight budget**, compare prices from different brands (e.g., Mahle or INA) to see if there s a similarly reliable alternative at a lower cost.
For most owners, the **KS Kolbenschmidt bearing shells are a safe and dependable choice**, especially when paired with proper installation and maintenance. If you re unsure about the condition of your engine, consult a mechanic before purchasing.
Brand New Set FitsAUDIA32008-2020, AUDIA42009-2019, AUDIA4 ALLROAD2014-2019, AUDIA52010-2018, AUDIA62012-2018, AUDIALLROAD2013, AUDIQ32015-2021, AUDIQ52011-2018, AUDIQ72017-2018, AUDIS32015-2018, AUDITT2009-2018, VOLKSWAGENARTEON2019-2021, VOLKSWAGENATLAS2018-2021, VOLKSWAGENBEETLE2012-2019, VOLKSWAGENCC2009-2017, VOLKSWAGENEOS2009-2016, VOLKSWAGENGOLF2015-2021, VOLKSWAGENG 008-2020, VOLKSWAGENJETTA2008-2021, VOLKSWAGENPASSAT2008-2022, VOLKSWAGENTIGUAN2009-2023, VOLKSWAGENTIGUAN LIMITED2018.