MERCEDES 2780506401 Right Exhaust Cam Shaft Camshaft Benz R231 Adjuster

( Manufacturer Part Number: 2780506401 ), ( Type: Camshaft ), ( Oe/oem Part Number: A2780506401, A2780509401, A2780501447, A2780501847 )

Review MERCEDES benz Right Exhaust Cam Shaft Camshaft Adjuster Oem fits SL550 CLS550 2011–2020

The Mercedes-Benz 2780506401 is a crucial component for the R231 SL550 and CL550 models, specifically designed to adjust the camshafts within the exhaust side of the engine. This essential part is an integral part of the vehicle's valvetrain system, responsible for maintaining optimal engine performance.

This camshaft adjuster is meticulously engineered by Mercedes-Benz using high-quality materials to ensure durability and reliability. The component is designed with a robust construction, featuring a precise machining process that guarantees a perfect fit and seamless integration into the engine system.

The camshaft adjuster utilizes a hydraulic actuation system to adjust the camshaft position relative to the crankshaft. This hydraulic system is integrated with the engine's oil pressure, allowing for precise and efficient adjustments. The adjustment process ensures that the engine's valves operate at the correct timing, leading to improved combustion efficiency, enhanced power, and reduced emissions.

The Mercedes-Benz 2780506401 camshaft adjuster is designed for right-hand drive applications, catering to the specific needs of the R231 SL550 and CL550 models. Its replacement is essential when the original component wears out or malfunctions, as it can significantly impact the performance and reliability of the engine.

Installing the new camshaft adjuster is a straightforward process, typically involving the removal of the engine cover, accessing the adjuster, and following the manufacturer's instructions for replacement. It is recommended that this repair is performed by a qualified technician to ensure the correct installation and proper functioning of the component.

In summary, the Mercedes-Benz 2780506401 camshaft adjuster is a vital component for the R231 SL550 and CL550 models, responsible for adjusting the camshaft position on the exhaust side of the engine. Its robust construction, precise machining, and hydraulic actuation system ensure optimal engine performance and efficiency. When the time comes for replacement, it is essential to use a genuine Mercedes-Benz part to maintain the vehicle's performance and reliability.

Buying a Mercedes-Benz R231 SL550 or CL550 with the part number 2780506401, which is an 11-20 right exhaust camshaft camshaft adjuster, involves considering both advantages and disadvantages.

1. Improved Engine Performance: Replacing the worn-out camshaft adjuster with a new one can help improve the engine's performance. The camshaft adjuster ensures the optimal alignment and timing of the camshafts, which directly impacts engine power and efficiency.

2. Longer Longevity: A new camshaft adjuster can extend the life of the engine by preventing potential damage caused by misaligned camshafts.

3. Enhanced Emissions Compliance: A properly functioning camshaft adjuster helps ensure the engine operates efficiently, reducing the likelihood of excessive emissions and potential environmental impact.

1. Cost: Replacing the camshaft adjuster can be an expensive repair, especially for high-end vehicles like Mercedes-Benz SL550 and CL550.

2. Labor Intensive: Installing a new camshaft adjuster requires specialized knowledge and tools, adding to the overall cost and complexity of the repair.

3. Availability: The availability of this specific part for older models or hard-to-find vehicles may be limited, which could result in extended downtime for the vehicle.

Considering the advantages and disadvantages, replacing the 11-230 right exhaust camshaft camshaft adjuster on a Mercedes-Benz R231 SL550 or CL550 with part number 2780506401 can bring significant improvements to the engine's performance, longevity, and emissions compliance. However, the high cost, labor-intensive installation process, and potential availability issues should be carefully weighed against these benefits before making a decision.

If your Mercedes-Benz R231 SL550 or CL550 is experiencing engine performance issues or failing emissions tests, it may be worth investigating the condition of the camshaft adjuster as a potential cause. However, before proceeding with the repair, it is recommended to obtain a precise diagnosis from a qualified mechanic and gather cost and availability information to ensure that the benefits outweigh the costs for your specific situation.

Details:

Large items include: hood, door shell, fender, engine, transmission, trunk hatch, windshield, bumper, reinforcement clip, sub frame, roof, quarter apron, gas tank, etc. Please, do not purchase parts just to check and diagnose your vehicles problem. 11-20 Mercedes R231 SL550 CLS550 CL550 E550 M278 4.6L: Right Exhaust Cam Shaft Camshaft w/ Adjuster: OEM: Original Part. Shipping cost or carrier may change, based on final destination.

All of the parts are tested either before or after removal from vehicle. Item may show light scuffs, scratches or other imperfections as a result of this being used part.

part #: 2780506401 prices

• $137.50-$199.99

specifications cashalif:

• for models: Sl550, Cls550
• for makes: Mercedes
• for years: 2011-2020
• mpn: 2780506401
• type: Camshaft
• oe/oem part number: A2780506401, A2780509401, A2780501447, A2780501847

seller cashalif:

• city: Pleasant Grove, California
• # reviews: 50201
• rating: 99.8%

returns cashalif:

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

shipping cashalif:

• transit: 2-6 Days
• class: Standard
• carrier: FedEx
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed

payments cashalif:

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

offer cashalif:

• started: February 4, 2026
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• best offers: True

general cashalif:

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

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