General description The Timing Chain Kit is designed specifically for Mercedes-Benz vehicles equipped with the M271 engine, particularly those with compressor configurations. This kit includes all necessary components for a complete timing chain replacement, ensuring optimal performance and longevity. Technical specifications Engine Compatibility: M271 Petrol Compressor Includes: 2 Timing Chains (142L & 106L), 1 Timing Chain Tensioner, 2 Timing Camshaft Adjusters (Intake & Exhaust), 2 Timing Chain Guide Rails, 1 Slide Rail, 5 Gaskets OEM & Part Numbers: Intake Adjuster: 2710500800, 2710501447, 2710500647, 2710500947; Exhaust Adjuster: 2710500847, 2710500900, 2710501047, 2710501247; Tensioner: 2710500611; Timing Chain: A0009932176, 0009932076; Gasket: A2710510203; Guide Rail: 2710521116, 2710521016; Slide Rail: 2710520416 Compatibility and accessories Compatible with the following models: 02-08 C-Class Sportcoupe (CL203) C160, C180, C200, C230 02-07 C-Class (W203) C180, C200, C230