1. Spare part for C-Class W203 CL203 C-Class T-Model S203 S204 CLK C209 A209 1.6L 1.8L 2002-2014 - Function and purpose: A spare part designed to fit the listed C-Class models and engine sizes, replacing worn or failed components as part of routine maintenance or repair. - Compatibility by model and engine: W203, CL203, S203, S204, CLK C209, A209; engine options 1.6L and 1.8L; years 2002-2014. - Fitment scope: Engine displacement and vehicle architecture aligned with the listed vehicles to support proper operation and reliable performance. - Size and material: Not specified in the product data. - Performance alignment: Intended to meet the specifications required by the listed models and engines to maintain normal function. 2. Spare part for E-Class W211 E-Class T-Model S211 SLK R171 Sprinter 3,5-T B906 1.8L 2002-Today - Function and purpose: A spare part designed for the listed E-Class and related models, suitable for replacement during maintenance or repair. - Compatibility by model and engine: W211, E-Class T-Model S211; SLK; R171 Sprinter 3,5-T; engine 1.8L; engine code B906; years 2002-Today. - Fitment scope: Engine and body configurations match the listed vehicles to support proper installation and operation. - Size and material: Not specified in the product data. - Performance alignment: Built to align with the specifications of the listed models and 1.8L engine configuration to preserve intended performance. Use scenarios - Scenario 1: Performing routine maintenance or a part replacement on a C-Class W203 with a 1.6L or 1.8L engine from 2002 to 2014, requiring a compatible spare part. - Scenario 2: Replacing a worn component on an E-Class W211 or S211, a SLK, or a R171 Sprinter with a 1.8L engine, in use from 2002 to today. - Scenario 3: Managing a mixed fleet of vehicles within the listed models, ensuring availability of interchangeable spare parts for both C-Class and E-Class lineups to support ongoing service needs.