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Electronics & Programmable

Engine Control Module

For Mercedes-Benz vehicles

OEM Part Numbers

1121533279

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  • Fitments

203 Type Electronic Control Module C32 ID 1121533279

203 Type Electronic Control Module C320 ID 1121533279

163 Type Electronic Control Module (RH rear engine compartment) ML350 ID 1121533279

220 Type Electronic Control Module (RH rear engine compartment) S350 ID 1121533279