{"product_id":"cat-179-9850-engine-ecm","title":"CAT 179-9850 Engine ECM Electronic Control Module Caterpillar C15 C18 Excavator OEM","description":"\u003ch2\u003eCAT 179-9850 Engine ECM — Electronic Control Module\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eCAT 179-9850\u003c\/strong\u003e is the OEM engine electronic control module for Caterpillar large diesel engines. Finished in Caterpillar's \u003cstrong\u003esignature yellow housing\u003c\/strong\u003e with dual large multi-pin connectors, this heavy-duty ECM manages all engine functions including fuel delivery, timing, turbocharging, and emissions control. Failure results in engine faults, power derate, or complete no-start conditions.\u003c\/p\u003e\u003ch3\u003ePart Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 179-9850\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CAT \/ Caterpillar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Engine Electronic Control Module (ECM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e CAT C15 \/ C18 series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e Dual large multi-pin connectors (OEM Caterpillar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Yellow CAT-painted heavy-duty aluminum housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used — inspected, no physical damage, connectors intact\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCAT 374D \/ 374F Large Excavator\u003c\/li\u003e\n\u003cli\u003eCAT 390D \/ 390F Large Excavator\u003c\/li\u003e\n\u003cli\u003eCAT equipment with C15 \/ C18 ACERT engine\u003c\/li\u003e\n\u003cli\u003eContact us with your machine serial number to confirm fitment before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose BuyECM?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eECM specialists\u003c\/strong\u003e — every module inspected for connector integrity and physical condition\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOEM quality\u003c\/strong\u003e — genuine Caterpillar ECM in original yellow housing\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAnti-static packaging\u003c\/strong\u003e — ESD-safe packaging protects sensitive electronics\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFast worldwide shipping\u003c\/strong\u003e — DHL \/ FedEx \/ EMS with tracking\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExpert support\u003c\/strong\u003e — send your machine serial number for compatibility confirmation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eImportant:\u003c\/strong\u003e ECM programming\/flashing may be required after installation. Please provide your machine serial number and engine serial number before ordering to confirm compatibility.\u003c\/p\u003e\u003cp\u003e📦 \u003cstrong\u003eShipping:\u003c\/strong\u003e Dispatched within 1–2 business days. Tracking provided automatically.\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":43196011741302,"sku":"179-9850","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2387\/4934\/files\/179-9850950USD.jpg?v=1773388002","url":"https:\/\/buyecm.com\/products\/cat-179-9850-engine-ecm","provider":"BUY ECM","version":"1.0","type":"link"}