{"product_id":"1b4430-nut-jam-fits-caterpillar-models","title":"1B4430 Nut-Jam Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Jam Nut for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement jam nut (Caterpillar part number 1B4430) is a standard fastener hardware component used across a wide range of Caterpillar construction and agricultural equipment. Jam nuts are thin profile nuts used to lock a primary nut in place, securing threaded assemblies against vibration and loosening. This nut is also noted as a component within Caterpillar cylinder sleeve tooling assemblies for 3114, 3116, and 3126 series engines.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 117, 118, 119, 120, 120B, 120G, 120H, 120H ES, 120H NA, 127, 128, 129, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 141, 143H, 14E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Other Equipment:\u003c\/strong\u003e 10 FT, 10B, 1150\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: This is a high-usage fastener that fits many additional Caterpillar models not listed above. Verify fitment by part number 1B4430 if your model is not listed.\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1B4430, 1B-4430\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":42452586823763,"sku":"1B4430","price":23.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1B4430_01.jpg?v=1757733008","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1b4430-nut-jam-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}