{"product_id":"1006656-diode-a-fits-caterpillar-models","title":"1006656 Diode A Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Alternator Diode Assembly for Caterpillar (Cat) Equipment and Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement diode assembly (Diode AS-Alternator) installs in the alternator charging system on a wide range of Caterpillar motor graders, engines, and related equipment. The diode rectifies AC current produced by the alternator into DC current to charge the battery and power the machine's electrical system. Replacing a failed diode restores proper alternator output and prevents undercharging or electrical system faults.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 12G, 14G, 16G, 120G, 130G, 140G, 160G, 12H ES, 12H NA, 14H NA, 16H NA, 120H, 120H ES, 120H NA, 135H NA, 140H, 140H ES, 140H NA, 143H, 160H, 160H ES, 160H NA, 163H NA\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3114, 3116, 3126, 3126B, 3176B\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: The full compatible model list may be broader than shown above. Verify your OEM part number 1006656 before ordering to confirm fitment.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1006656\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":42452301971539,"sku":"1006656","price":84.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1006656_01.jpg?v=1757658580","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1006656-diode-a-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}