{"product_id":"1b8743-key-woodruff-fits-caterpillar-models","title":"1B8743 Key-Woodruff Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Woodruff Key for Caterpillar (Cat) Crawler Dozers and Pipelayers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement Woodruff key (part number 1B8743) is a precision-fit shaft key used to transfer torque load from a shaft to a working gear or pulley. Woodruff keys are semi-circular in profile and seat in a matching keyway machined into the shaft, preventing rotational slippage between mated components. This key is a direct replacement for Caterpillar OEM part number 1B8743.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Crawler Dozers:\u003c\/strong\u003e D8H, D8K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers:\u003c\/strong\u003e 583K\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1B8743\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":40204055642195,"sku":"1B8743","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1B8743_01.jpg?v=1757784230","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1b8743-key-woodruff-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}