{"product_id":"258-4136-genuine-cat®-electrical-fuse-link-assembly","title":"258-4136 | Genuine Cat® Electrical Fuse Link Assembly","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: Electrical Fuse Link Assembly For Mini Loader, Mini Track loader, Rough-Terrain Loader\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e: New\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: Cat®\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: 258-4136, 2584136\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Guide 258-4136:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003e\n\u003cp\u003eMini Loader: 242B3 252B3 236B3 216B3 226B3 272C 262C 216B 256C 246C 262C2\u003cbr\u003eMini Track loader:299C 289C 279C 279C2 289C2 259B3\u003cbr\u003eRough-Terrain Loader: 287C 277C 297C 287C2 277C2 247B3 257B3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAn Electrical Fuse Link Assembly (often called a fusible link) \u003cstrong\u003e258-4136 \u003c\/strong\u003eis basically a built-in safety wire in a vehicle’s electrical system. Its job is simple: protect the wiring from overloads or short circuits.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-section-id=\"1lz2as7\" data-start=\"249\" data-end=\"284\"\u003e\u003cstrong\u003e1) Protects wiring from burning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"285\" data-end=\"507\"\u003eHigh-current wires (like those from the battery or alternator) can overheat fast during a short circuit.\u003cbr data-start=\"389\" data-end=\"392\"\u003eA fusible link is designed to \u003cstrong data-start=\"422\" data-end=\"470\"\u003efail safely before the main wiring overheats\u003c\/strong\u003e, preventing insulation melt or fire.\u003c\/p\u003e\n\u003cp data-section-id=\"wzoa67\" data-start=\"514\" data-end=\"552\"\u003e\u003cstrong\u003e2) Prevents major component damage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"553\" data-end=\"621\"\u003eWithout this protection, a surge could destroy expensive parts like:\u003c\/p\u003e\n\u003cul data-start=\"622\" data-end=\"680\"\u003e\n\u003cli data-section-id=\"wyykg0\" data-start=\"622\" data-end=\"636\"\u003ealternator\u003c\/li\u003e\n\u003cli data-section-id=\"klqnn7\" data-start=\"637\" data-end=\"662\"\u003eECU (engine computer)\u003c\/li\u003e\n\u003cli data-section-id=\"q1k6k3\" data-start=\"663\" data-end=\"680\"\u003emain fuse box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"682\" data-end=\"750\"\u003eThe fusible link sacrifices itself to protect everything downstream.\u003c\/p\u003e\n\u003cp data-section-id=\"1rq4024\" data-start=\"757\" data-end=\"811\"\u003e\u003cstrong\u003e3) Handles high current better than standard fuses\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"812\" data-end=\"891\"\u003eRegular blade fuses aren’t ideal for very high current circuits. Fusible links:\u003c\/p\u003e\n\u003cul data-start=\"892\" data-end=\"966\"\u003e\n\u003cli data-section-id=\"cn7qxo\" data-start=\"892\" data-end=\"925\"\u003etolerate brief current spikes\u003c\/li\u003e\n\u003cli data-section-id=\"o0u0c2\" data-start=\"926\" data-end=\"966\"\u003eonly melt during sustained overloads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"968\" data-end=\"1052\"\u003eThis behavior is tied to the principle of \u003cstrong data-start=\"1010\" data-end=\"1051\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eovercurrent protection\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-section-id=\"96av06\" data-start=\"1059\" data-end=\"1099\"\u003e\u003cstrong\u003e4) Acts as a “main system safeguard”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1100\" data-end=\"1142\"\u003eThey’re usually placed at critical points:\u003c\/p\u003e\n\u003cul data-start=\"1143\" data-end=\"1220\"\u003e\n\u003cli data-section-id=\"1top9bb\" data-start=\"1143\" data-end=\"1169\"\u003ebattery positive cable\u003c\/li\u003e\n\u003cli data-section-id=\"1dgk73\" data-start=\"1170\" data-end=\"1191\"\u003ealternator output\u003c\/li\u003e\n\u003cli data-section-id=\"1e85d18\" data-start=\"1192\" data-end=\"1220\"\u003epower distribution feeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1222\" data-end=\"1309\"\u003eSo if something goes seriously wrong, the \u003cstrong data-start=\"1264\" data-end=\"1308\"\u003eentire system is protected at the source\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-section-id=\"n6k7if\" data-start=\"1316\" data-end=\"1357\"\u003e\u003cstrong\u003e5) More durable in harsh environments\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1358\" data-end=\"1399\"\u003eCompared to regular fuses, fusible links:\u003c\/p\u003e\n\u003cul data-start=\"1400\" data-end=\"1495\"\u003e\n\u003cli data-section-id=\"hmpldc\" data-start=\"1400\" data-end=\"1420\"\u003eresist vibration\u003c\/li\u003e\n\u003cli data-section-id=\"oz0y3u\" data-start=\"1421\" data-end=\"1443\"\u003ehandle heat better\u003c\/li\u003e\n\u003cli data-section-id=\"1rel5he\" data-start=\"1444\" data-end=\"1495\"\u003eare less likely to fail from minor fluctuations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSigns of Faulty 258-4136\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"3ie5c6\" data-start=\"231\" data-end=\"355\"\u003e\n\u003cstrong data-start=\"233\" data-end=\"259\"\u003eComplete loss of power\u003c\/strong\u003e\u003cbr data-start=\"259\" data-end=\"262\"\u003eIf the main fusible link blows, your car may act totally dead—no lights, no crank, nothing.\u003c\/li\u003e\n\u003cli data-section-id=\"dgfue0\" data-start=\"357\" data-end=\"460\"\u003e\n\u003cstrong data-start=\"359\" data-end=\"393\"\u003eIntermittent electrical issues\u003c\/strong\u003e\u003cbr data-start=\"393\" data-end=\"396\"\u003ePower cuts in and out, especially over bumps or when starting.\u003c\/li\u003e\n\u003cli data-section-id=\"1cimr8a\" data-start=\"462\" data-end=\"586\"\u003e\n\u003cstrong data-start=\"464\" data-end=\"495\"\u003eCertain systems not working\u003c\/strong\u003e\u003cbr data-start=\"495\" data-end=\"498\"\u003eThings like headlights, ignition, or ECU may stop functioning while others still work.\u003c\/li\u003e\n\u003cli data-section-id=\"1o25nwu\" data-start=\"588\" data-end=\"713\"\u003e\n\u003cstrong data-start=\"590\" data-end=\"632\"\u003eCar won’t start (no crank or no power)\u003c\/strong\u003e\u003cbr data-start=\"632\" data-end=\"635\"\u003eEspecially if the battery is fine but nothing happens when you turn the key.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer information\u003c\/strong\u003e\u003cbr\u003eWhen it comes to construction vehicles and equipment, no other brand is more highly respected than Caterpillar®. For over 95 years, Caterpillar has been the leading manufacturer of construction and mining vehicles and components. Its catalog is among the largest in the world, with more than 1.4 million parts in stock ranging from excavator attachments to air-conditioning kits. Each component is designed, manufactured, and assembled according to strict specifications to ensure reliable performance in rugged operating conditions and long-lasting service life. For customers with tighter budgets, Caterpiller also offers remanufactured parts for the drivetrain, air suspension, hydraulics, and other major systems that have the same degree of quality but at a more affordable cost.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eFirst Truck Parts offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.\u003c\/p\u003e","brand":"CAT","offers":[{"title":"Default Title","offer_id":48117136195828,"sku":"258-4136","price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/1479\/5764\/files\/s-l1600_2_125ad45d-d52b-4720-895b-883ec0eb1116.webp?v=1777752434","url":"https:\/\/firsttruckparts.com\/products\/258-4136-genuine-cat%c2%ae-electrical-fuse-link-assembly","provider":"First Truck Parts","version":"1.0","type":"link"}