{"product_id":"stewart-warner-813489-ammeter-shunt-used","title":"Stewart Warner 813489 Ammeter Shunt - Used","description":"Application: Ammeter shunt for marine and industrial diesel engine instrument panels using Stewart Warner (and compatible OEM) ammeter gauges. Provides the calibrated voltage drop the gauge reads to display charging\/discharging current.\n\nCondition: Used take-off. Shows dirt, shop soiling, and light surface corrosion on the terminal studs; resistive element appears intact. Not bench tested; sold for its identification as a Stewart Warner shunt (visual match to p\/n 813489).\n\nBuyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.","brand":"Stewart Warner","offers":[{"title":"Default Title","offer_id":48384224198894,"sku":"813489","price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7730\/4814\/files\/bc3893ea-c4eb-4abe-8714-50c7e3fbc759.jpg?v=1784922961","url":"https:\/\/yachtsanddiesels.com\/products\/stewart-warner-813489-ammeter-shunt-used","provider":"Yachts and Diesels","version":"1.0","type":"link"}