Image Coming Soon

Electronics & Programmable

Engine Control Module

For Mercedes-Benz vehicles

OEM Part Numbers

1121533779

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and the Amazon Associates Program. The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

  • Fitments

209 Type (Cpe) CLK320 ID 1121533779

209 Type CLK350 ID 1121533779

203 Type Electronic Control Module C32 ID 1121533779

203 Type Electronic Control Module C320 ID 1121533779

210 Type Electronic Control Module (RH rear engine compartment) (E320) ID 1121533779

211 Type Electronic Control Module (Sdn) E320 ID 1121533779

211 Type Electronic Control Module E320 ID 1121533779

211 Type Electronic Control Module E320 w/o CDI (gasoline) ID 1121533779