Vaico V30-2821 Engine Timing Chain Tensioner

Engine Timing Chain Tensioner for Mercedes-Benz

VAICO V30-2821 is an engine timing chain tensioner arm for chain-driven valve train systems. Built from plastic and sized at 280 mm long, 58 mm wide, and 29 mm high, it is specified for select Mercedes-Benz applications that use OE-style timing components.

Compatible With Mercedes-Benz SLK230 and Mercedes-Benz C230 applications listed below, this timing chain tensioner arm supports proper chain guidance in the engine valve train. The VAICO product line focuses on OE-style replacement parts for European vehicles, and V30-2821 follows that approach with application-specific fitment.

Key Features

• Engine timing chain tensioner arm for chain management systems
• Plastic construction for OE-style replacement fitment
• Dimensions: 280 mm length, 58 mm width, 29 mm height
• Lightweight design at 0.145 kg
• VAICO V30-2821 for select Mercedes-Benz engine applications
• Cross-reference part number: 111 050 14 16

Detailed Description

VAICO V30-2821 is an engine timing chain tensioner arm used in the valve train to help maintain chain routing and tension control. It is listed for Mercedes-Benz SLK230 models from 1998-2004 and Mercedes-Benz C230 models from 1998-2000 and 2002. This part cross-references 111 050 14 16 for the same application. If you are sourcing a Mercedes-Benz SLK230 timing chain tensioner arm or a Mercedes-Benz C230 timing chain tensioner arm, this part number provides a direct OE-style reference for application matching.

What It Is Used For

• Replacing a worn timing chain tensioner arm in chain-driven engines
• Restoring proper chain guidance in the valve train
• Addressing chain noise caused by worn tensioner components
• Correcting timing chain slack related to aging plastic guide surfaces
• Supporting accurate engine timing on listed Mercedes-Benz applications

Installation Notes and Tips

Verify engine code and OE number before ordering, especially when matching Mercedes-Benz SLK230 or Mercedes-Benz C230 timing components. Confirm the existing part number against V30-2821 and the listed OE reference 111 050 14 16 to ensure correct application. Because this is a valve train component, installation should follow factory service procedures and timing alignment specifications for the engine.

Quality Assurance

VAICO is a recognized aftermarket brand for European vehicle replacement parts, and the VAICO product line is positioned around OE-style fitment and application matching for imported vehicles.

• Fits 1998-2004 Mercedes-Benz SLK230, N/A
• Fits 1998-2000 Mercedes-Benz C230, N/A
• Fits 2002 Mercedes-Benz C230, N/A