EGR Cooler replacement for OE 11718517724. Premium EGR cooler for BMW N47/N57 diesel engines (2011-2020). Fits X3, X5, X6, 7 Series and 4 Series F-chassis. OE number 11717823210. SUMEC part SMC-LQ-129, fits BMW. Verified OE fitment — request a fast quote.
SMC-LQ-129 · BMW X3 N47/N57 EGR Cooler
This EGR cooler matches OE 11718517724 (SUMEC PN SMC-LQ-129) for BMW N47/N57 diesel engines, stainless-steel core, OEM-grade. Verified application: BMW X3 (F25) N47/N57 diesel (2011–2020) and related BMW N47/N57 platforms.
Frequently asked questions
What fits 11718517724? BMW X3 (F25) with N47/N57 diesel engines (2011–2020) and related BMW N47/N57 applications. Confirm via the OE on your old cooler.
How do I confirm fitment? Match the stamped OE to 11718517724; compare the cooler and ports; send a photo of the old part with the OE. BMW diesel EGR coolers differ by engine (N47 vs N57) and with/without bypass.
Cross-references? Confirmed per vehicle on request.
Fitment verification
Confirm the engine (N47 vs N57) and cooler type — BMW EGR coolers vary; match OE, compare ports.
Request a quote with OE 11718517724, engine, quantity and a photo of the old part. Trade terms upon quotation.
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