fits model: S40. make: Volvo. year: 2005–2010.

( Brand: Detroit Axle ), ( Manufacturer Part Number: 512412 ), ( Type: Wheel Bearing And Hub Assembly ), ( Placement On Vehicle: Rear ), ( Manufacturer Warranty: 10-year Limited Warranty ), ( Items Included: Kit Includes ), ( Lug Count: 5 Lugs ), ( Abs Type: Non-abs ), ( Hub Flange Type: 4-bolt Square ), ( Fitment Note: Note )
The **Detroit Axle 512412 5-Lug Rear Wheel Hub Bearing Assembly** is a precision-engineered, high-performance replacement component designed specifically for the **2005 2010 Volvo S40**, ensuring seamless integration with the vehicle s rear axle system. This bearing assembly is meticulously crafted to meet or exceed OEM specifications, delivering superior durability, smooth operation, and reliable performance under demanding driving conditions. Built with a **5-lug wheel stud pattern**, it is engineered to securely mount to the rear hub carrier, providing a tight, vibration-free fit that enhances handling stability and reduces noise. The bearing itself is constructed from **high-grade chromed steel**, featuring a robust sealed design that resists contamination from road debris, moisture, and dust, thereby extending its service life and maintaining optimal lubrication for years of trouble-free use. Whether navigating city streets, winding mountain roads, or highway commutes, this hub bearing assembly ensures consistent rotational efficiency, minimizing friction and preventing premature wear on associated components like the brake rotor and axle shaft. Ideal for both original equipment replacement and performance upgrades, the **Detroit Axle 512412** is a trusted choice for mechanics and DIY enthusiasts seeking a dependable, long-lasting solution that restores the S40 s rear axle to peak condition. Its compatibility with aftermarket wheels and brake systems further expands its versatility, making it a must-have part for anyone looking to maintain or enhance their Volvo s rear-wheel performance.
**Pros and Cons of Buying a Detroit Axle 512412 5-Lug Rear Wheel Hub Bearing for a 2005 2010 Volvo S40**
### **Pros:**1. **Compatibility and Fit:** The Detroit Axle 512412 is a direct replacement for the original equipment (OEM) hub bearing assembly on the 2005 2010 Volvo S40, ensuring an exact fit without modifications. This reduces the risk of installation issues or improper alignment.
2. **Durability and Performance:** Detroit Axle is a well-regarded manufacturer known for producing high-quality, heavy-duty axle components. Their hub bearings are designed to handle the stress of daily driving, reducing premature wear and extending the lifespan of the wheel assembly.
3. **Sealed Design:** The bearing is likely sealed, which means it is protected from contaminants like dirt, water, and road debris. This helps maintain smooth operation and reduces the need for frequent lubrication or maintenance.
4. **Ease of Installation:** Since it is a direct replacement, replacing the hub bearing is a straightforward process that can be done with basic tools. Many mechanics and DIYers find it easier to install than aftermarket or non-OEM alternatives that may require additional adapters or modifications.
5. **Warranty Coverage:** Detroit Axle typically offers warranties on their products, providing some peace of mind in case of premature failure due to defects. This can be particularly valuable if the bearing fails shortly after installation.
6. **Reliability:** The OEM-level quality reduces the likelihood of binding, excessive noise, or vibration, which are common issues with lower-quality aftermarket parts. This contributes to a smoother driving experience.
7. **Availability of Parts:** Detroit Axle components are widely available through automotive parts suppliers, both online and in physical stores. This makes it easier to source the part quickly, especially if you need a replacement in a hurry.
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### **Cons:**1. **Cost:** Detroit Axle parts are generally more expensive than budget aftermarket alternatives. For a 5-lug hub bearing assembly, the price may be higher than generic or lesser-known brands, which could be a consideration for cost-conscious buyers.
2. **Potential Overkill for Mild Use:** If the vehicle is primarily used for light driving (e.g., short commutes, city driving), the robust build of the Detroit Axle bearing may be unnecessary. In such cases, a slightly less expensive aftermarket bearing could suffice without sacrificing performance.
3. **Limited Customization:** Since this is an OEM replacement, there are no custom features (e.g., upgraded seals, bearings, or materials) available. If you are looking for performance enhancements (e.g., reduced friction, improved heat dissipation), you may need to explore specialized aftermarket options.
4. **Installation Complexity:** While the part itself is easy to install, the process of removing the old hub bearing may require some effort, especially if the wheel cylinder or brake components are corroded or seized. This could add time and labor costs if you are not experienced with brake or suspension work.
5. **Potential for Counterfeit Parts:** When purchasing online, there is a risk of receiving counterfeit Detroit Axle parts, which may not meet the same quality standards. Buying from reputable sellers (e.g., RockAuto, Dorman, or authorized dealers) helps mitigate this risk but adds to the cost.
6. **Weight:** Detroit Axle parts are typically heavier than some aftermarket alternatives. While this contributes to durability, it may slightly increase the unsprung weight of the vehicle, which could have a minor impact on handling or fuel efficiency in extreme cases.
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### **Conclusion:**The Detroit Axle 512412 hub bearing is an excellent choice for owners of a 2005 2010 Volvo S40 who prioritize reliability, durability, and a direct OEM replacement. Its sealed design, ease of installation, and reputation for quality make it a strong option for those who want to avoid common issues like premature failure or binding. However, the higher cost and potential overkill for mild-use vehicles may deter buyers who are looking for a more budget-friendly solution.
For most Volvo S40 owners, especially those who drive the vehicle frequently or in demanding conditions (e.g., rough roads, heavy loads), the Detroit Axle bearing is the safest and most practical choice. It minimizes the risk of future problems and ensures long-term performance.
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### **Recommendation:**If you are replacing a worn or failing hub bearing on your 2005 2010 Volvo S40, **purchase the Detroit Axle 512412 bearing**. Opt for a reputable seller (e.g., RockAuto, Dorman, or an authorized Volvo parts dealer) to avoid counterfeit products. If budget is a concern, compare it with high-quality aftermarket alternatives (e.g., Dorman, Febi Bilstein, or ACDelco) that also offer OEM-level compatibility. However, given Detroit Axle s reputation, it is the most reliable option for those who want to ensure longevity and peace of mind.
Additionally, consider replacing both rear hub bearings simultaneously if one is already failing, as this is a common failure point in Volvo S40s. Proper installation, including cleaning the mounting surfaces and ensuring the wheel cylinder is functional, will further extend the life of the new bearing.
Pre-greased and sealed - maintenance free. Features: Premium sealed bearings. Restores proper wheel alignment. Includes ABS sensor wire where applicable.
Benefits: Eliminates wheel wobble and noise. OEM Replacement - Rear Wheel Hub and Bearings. Wheel Bearing and Hub Assembly: Part # 512412 x2 Detroit Axle. Kit Includes:: 2 Rear Wheel Hub and Bearing Rear.
Pre-assembled - ready to install. Plug-and-play ABS sensor if equipped. Fitment Notes: Note: AWD Installation: Undergo impact, wear, and fatigue testing to help ensure quality durability 10-Year Limited Warranty. Specifications: Position Rear, Lug Count5 Lugs, Hub Flange4-Bolt Square, ABS Non-ABS, Weight20.0 lbs, Dimensions6.0 L x 7.0 W 16.0 H, Warranty10-Year Limited Warranty, Conditioner, Brand Detroit Axle, MPN512412 x2.