MERCEDES 5143040AA Engine Left Camshaft Cam Shaft Benz M112K

( Manufacturer Part Number: 5143040AA ), ( Type: Camshaft ), ( Ipn: Srt6 Srt-6 ), ( Country Of Origin: Germany )

Review MERCEDES benz Engine Left Camshaft Cam Shaft Oem fits W203 R170 C32 SLK32 AMG 2002–2004

The Mercedes-Benz 5143040AA 02-04 W203 R170 C32 SLK32 AMG M112K Engine Left Camshaft is a critical component of the high-performance M112K engine found in select Mercedes-Benz SLK32 AMG models from the year 2002 to 2004. This camshaft is specifically designed for the left cylinder bank of the engine, contributing significantly to the engine's power and efficiency.

The M112K engine is a 3.2-liter, 24-valve, DOHC, V6 powerplant that delivers an impressive output of 275 horsepower and 258 lb-ft of torque. The engine's performance is a testament to the sophisticated design and engineering of the Mercedes-Benz AMG division, which is renowned for its high-performance vehicles.

The left camshaft in question is a crucial element of the engine's intake system. It plays a vital role in controlling the opening and closing of the intake valves in the left cylinder bank. The precise movement of the camshaft ensures optimal engine performance, efficient combustion, and smooth power delivery.

This camshaft is manufactured to the highest standards of quality and precision. It is made from top-grade materials, ensuring durability and reliability. The camshaft's shape and profile are designed to optimize the intake flow, allowing more air and fuel to reach the cylinders for efficient combustion.

The Mercedes-Benz 5143040AA 02-04 W203 R170 C32 SLK32 AMG M112K Engine Left Camshaft is a direct replacement for the original part. Installation is straightforward, and the camshaft comes with all necessary hardware for a hassle-free installation process. It is important to note that installation should only be carried out by a qualified and experienced mechanic to ensure proper alignment and adjustment of the camshaft.

In conclusion, the Mercedes-Benz 5143040AA 02-04 W203 R170 C32 SLK32 AMG M112K Engine Left Camshaft is an essential component of the high-performance M112K engine found in select Mercedes-Benz SLK32 AMG models. It plays a vital role in controlling the intake flow and ensuring optimal engine performance. This camshaft is manufactured to the highest standards of quality and precision, making it a reliable and durable replacement for the original part.

Buying a Mercedes-Benz W203 SLK32 AMG M112K engine left camshaft (part number 5143040AA) can be a significant investment for car enthusiasts or professional mechanics. Here are some potential pros and cons to consider before making a purchase.

1. Performance Enhancement: Replacing the left camshaft with an AMG version can lead to better engine performance, including increased horsepower and torque.

2. Improved Engine Sound: The AMG camshafts are known for their unique engine sound, which can be an attractive feature for car enthusiasts.

3. Long-Term Durability: AMG parts are often made with higher-quality materials and more robust designs, which can lead to increased durability and reliability.

4. Increased Resale Value: Installing AMG parts on a Mercedes-Benz can increase the resale value of the vehicle, especially if the car is a rare or collectible model.

1. Cost: Replacing a camshaft with an AMG version can be expensive. The cost of the part itself may be higher than a standard camshaft, and there may be additional labor costs for installation.

2. Complexity: Installing an AMG camshaft may require specialized knowledge and tools, which can add to the overall cost and complexity of the project.

3. Potential Compatibility Issues: It's important to ensure that the AMG camshaft is compatible with the specific engine and vehicle configuration. Installing an incompatible part can lead to engine damage and additional repair costs.

4. Potential Performance Issues: While the AMG camshaft may offer performance benefits, it can also lead to potential issues such as increased engine noise, rough idling, or poor fuel economy.

Buying a Mercedes-Benz W203 SLK32 AMG M112K engine left camshaft (part number 5143040AA) can be a worthwhile investment for car enthusiasts looking to enhance the performance and sound of their vehicle. However, it's important to carefully consider the potential costs, complexity, and compatibility issues before making a purchase. It may be worth consulting with a professional mechanic or Mercedes-Benz dealership to determine if the benefits outweigh the risks for your specific vehicle.

If you're considering purchasing an AMG camshaft for your Mercedes-Benz, it's recommended that you do thorough research on the specific part and ensure that it's compatible with your engine and vehicle configuration. It may also be beneficial to consult with a professional mechanic or Mercedes-Benz dealership to assess the potential benefits and risks for your specific situation. Ultimately, the decision to purchase an AMG camshaft should be based on your personal goals, budget, and level of mechanical expertise.

Details:

All body panels, fenders, doors, trunks etc. This item is used but in great condition with just some normal wear see photos for details. All inventory are stored indoor to insure items arrive in great condition. Buyer pays return shipping.

Central Time Zone. Up for sale is a M112K engine left camshaft. Have road wear imperfections such as minor rock chips, scratches and scuffs. Came off a 2002 Mercedes C32 AMG.

Item Condition.

part #: 5143040aa prices

• $191.98-$1749.95

specifications cashalif:

• for models: W203, R170, C32, Slk32, Amg
• for makes: Mercedes
• for years: 2002-2004
• mpn: 5143040aa
• type: Camshaft
• ipn: Srt6 Srt-6
• country of origin: Germany

seller cashalif:

• city: Sedalia, Missouri
• # reviews: 4079
• rating: 99.7%

payments cashalif:

• other
• wallet: Apple-pay
• credit card: Mastercard

shipping cashalif:

• class: Standard
• transit: 4-10 Days
• type: Fixed
• cost: $0.00
• service: Standard

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

returns cashalif:

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

offer cashalif:

• started: March 27, 2026
• quantity: 1
• sold: 0
• options: Ship-to-home
• availability: In Stock

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