{"product_id":"industrial-811639t-distributor-pickup-coil-kit","title":"Industrial 811639T Distributor Pickup Coil Kit","description":"\u003cdiv\u003e\u003cp\u003eThis aftermarket 811639T distributor pickup coil kit is a direct replacement for MerCruiser\/Quicksilver distributors that use the Delco EST ignition system. It substitutes the OEM MerCruiser 811639T pickup in 4‑cylinder, V6, and V8 Delco EST configurations, including the GM 3.0L (GM 181 I\/L4) family used in MerCruiser inboard installations. Cross references commonly listed with this part include 3854001, 18-5108, and 72130, as found in marine catalogs and OEM cross-reference listings. As a Delco EST pickup coil sensor, it supplies the ignition trigger signal to the distributor module, enabling proper timing and ignition without replacing the entire distributor in MerCruiser inboard\/sterndrive engines. \u003c\/p\u003e\u003c\/div\u003e","brand":"Aftermarket","offers":[{"title":"New","offer_id":51657070870830,"sku":null,"price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_28c1e90e-0a42-43fa-a383-84e4d1308426.jpg?v=1769465795","url":"https:\/\/plgautomation.com\/products\/industrial-811639t-distributor-pickup-coil-kit","provider":"PLG Automation ","version":"1.0","type":"link"}