EGR Cooler replacement for OE A6511400675. Mercedes-Benz EGR Cooler A6511400675 — OE-replacement EGR cooler from SUMEC (PN SMC-LQ-120), stainless steel construction. Direct replacement for OE A6511400675. Cools recirculated exhaust gas to cut NOx and protect emissions components. Confirm fit by OE number before ordering; samples available for bench verification. SUMEC part SMC-LQ-120, fits Mercedes-Benz. Verified OE fitment — request a fast quote.
A6511400675 EGR cooler — OE Cross Reference
This EGR cooler matches OE A6511400675 (SUMEC PN SMC-LQ-120), a replacement EGR cooler for MB diesel applications. Verified application: MB C 2.1L / 2.2L OM651 系列 (2009-2018). Confirm the OE number stamped on your original unit before ordering.
Stainless-steel core, supplied OEM-grade.
Application coverage
- MB C 2.1L / 2.2L OM651 系列 (2009-2018)
- MB E 2.1L / 2.2L OM651 系列 (2009-2018)
- MB Sprinter 2.1L / 2.2L OM651 系列 (2009-2018)
- MB GLK 2.1L / 2.2L OM651 系列 (2009-2018)
Frequently asked questions
What does A6511400675 fit? MB C 2.1L / 2.2L OM651 系列 (2009-2018) and related MB applications. Match the OE on your old EGR cooler to confirm.
How do I confirm fitment? The OE number is stamped on the original EGR cooler — match it to A6511400675 and compare the port/flange layout. Send a photo of the old part with the OE number for confirmation.
Cross-references are confirmed per vehicle on request — send your OE, engine and chassis and we verify the matching SUMEC part.
Fitment verification
Match the stamped OE to A6511400675, confirm the engine, and compare port positions — MB EGR coolers vary by engine variant, emission level and model year. Request a quote with your OE number, engine application, quantity and a photo of the old part for fitment confirmation. Trade terms available upon quotation.