{"product_id":"1463504-switch-as-relay-fits-caterpillar-models","title":"1463504 Switch As-Relay Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Switch As-Relay for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement Switch As-Relay (part number 1463504, also formatted as 146-3504) is a starter relay switch used in the electric starter motor circuit on Caterpillar construction and industrial equipment. The relay switch serves as an electromagnetic switching device that controls high-current flow to the starter motor, allowing a low-power ignition signal to safely energize the starting circuit and protect the electrical system from overload during engine cranking.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Please verify compatibility by serial number before ordering. This part fits Caterpillar equipment using OEM part number 146-3504 in the electric starter motor assembly. Consult your Cat parts manual or dealer to confirm fitment for your specific machine and serial number range.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1463504, 146-3504\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42451616268371,"sku":"1463504","price":59.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1463504_01.jpg?v=1757712129","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1463504-switch-as-relay-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}