{"product_id":"1901668-coupler-fits-caterpillar-models","title":"1901668 Coupler Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Grease Coupler for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement grease coupler (COUPLER-GREASE) fits a wide range of Caterpillar construction, engine, and agricultural equipment. The coupler connects a grease gun to lubrication fittings, ensuring proper grease delivery to critical pivot points and components across the machine. It is a direct replacement for Caterpillar OEM part number 1901668 (also formatted as 190-1668).\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWeight: 0.1 lbs\u003c\/li\u003e\n\u003cli\u003ePart Type: Grease Coupler (Grease Gun Coupler)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 120H, 120M, 12H, 12M, 135H, 140H, 140K, 140M, 143H, 14H, 160H, 160K, 160M, 163H, 16H, 16M\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Mini Excavators \/ Small Equipment:\u003c\/strong\u003e 301.6C, 302.5, 302.5C, 303.5, 304.5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3013, 3024, 3054, 3054C, 3054E, 3066, 3114, 3116, 3126, 3304B, 3306, 3306B, 3406C, 3406E, 3408E, 3412, 3412C, 3412E, 3508\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Backhoe Loaders:\u003c\/strong\u003e 432E\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1901668, 190-1668\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":42453172453459,"sku":"1901668","price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1901668_01.jpg?v=1757696536","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1901668-coupler-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}