EGR Cooler replacement for OE RE522589. John Deere EGR Cooler RE522589 — OE-replacement EGR cooler from SUMEC (PN SMC-LQ-131), stainless steel construction. Direct replacement for OE RE522589. 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-131, fits John Deere. Verified OE fitment — request a fast quote.
RE522589 EGR cooler — OE Cross Reference
This EGR cooler matches OE RE522589 (SUMEC PN SMC-LQ-131), a replacement EGR cooler for John Deere diesel applications. Verified application: John Deere 7630 / 7730 / 7830 / 7930 PowerTech 6068 4.5L (2011-2018). Confirm the OE number stamped on your original unit before ordering.
Stainless-steel core, supplied OEM-grade.
Frequently asked questions
What does RE522589 fit? John Deere 7630 / 7730 / 7830 / 7930 PowerTech 6068 4.5L (2011-2018) and related John Deere 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 RE522589 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 RE522589, confirm the engine, and compare port positions — John Deere 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.