Product Overview

The camshaft adjuster, OEM number A2760503600, is the left-side intake camshaft adjuster fitted across a range of Mercedes-Benz models with the M276 V6 engine, including the C-Class (C350, C400, C43 AMG, C450 AMG), E-Class (E350), and CLS-Class (CLS400), on the W205, W212, W218, and W222 chassis, spanning model years 2014-2017. This is the left-side companion to the right intake adjuster used on the same engine, and since both are typically needed together when servicing camshaft timing components, it's a part worth stocking alongside its right-side counterpart.

Worn or failing units typically show up as a rattling or ticking noise from the engine, a check engine light with a camshaft timing fault code, rough idle, or reduced engine power. GSK Auto manufactures this camshaft adjuster to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm fitment before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

2760503600, A2760503100, A2760501947

(Confirm against your VIN or chassis code before ordering - this is specifically the left intake adjuster, and separate part numbers exist for the right intake and both exhaust camshaft adjusters on the same engine, so it's worth confirming exact position with your customer before shipping, and whether they also need the corresponding right-side unit (A2760503700).)

What Is a Camshaft Adjuster?

Function: The camshaft adjuster, also called a VVT (variable valve timing) sprocket, adjusts the rotational timing of the camshaft relative to the crankshaft, allowing the engine to optimize valve timing for different speeds and loads to improve power, efficiency, and emissions.

Working Principle: Oil pressure directed by the ECU flows into internal chambers within the adjuster, rotating the camshaft slightly forward or backward relative to its drive sprocket, which advances or retards valve timing based on real-time engine operating conditions.

Importance: Precise camshaft timing is essential for proper combustion, and a failing adjuster - whether from internal wear, oil control valve issues, or debris contamination - can throw off valve timing enough to cause rough running, reduced power, and camshaft timing fault codes.

Common Failures & Signs: Internal wear or oil control valve contamination affecting adjuster response. Rattling or ticking noise from the engine, particularly noticeable at startup. Check engine light with a camshaft position or timing fault code. Rough idle or reduced engine power linked to incorrect valve timing.

Key Features

OEM-standard fitment - matches factory adjuster timing range and sprocket configuration for the A2760503600 application.

Precision manufacturing - internal oil chambers and vanes machined to tight tolerance for accurate, responsive timing control.

Long service life - built to handle sustained engine oil pressure and heat exposure.

Excellent fitment - direct bolt-in replacement, no modification required.

Corrosion resistance - construction resists oil and heat exposure.

Reliable performance - consistent valve timing control matching factory calibration.

Benefits

Importers - steady demand from several popular Mercedes sedan and coupe platforms sharing the M276 engine.

Wholesalers - reliable repeat-order item, typically needed alongside the right-side adjuster.

Repair Shops - OEM-spec fitment reduces comeback risk on camshaft timing jobs.

Distributors - private label packaging available for building a branded catalog.

End Customers - restored smooth idle, engine power, and elimination of check engine light.

Packaging & Shipping

Standard export packaging, sized for a camshaft adjuster component. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This camshaft adjuster is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm fitment before you order.

Call to Action

Sourcing camshaft adjusters for Mercedes C-Class, E-Class, or CLS-Class vehicles? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.