{"product_id":"1l6957-locknut-brg-fits-caterpillar-models","title":"1L6957 Locknut-Brg Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Bearing Lock Nut for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement Bearing Lock Nut (Locknut-Brg) replaces Caterpillar (Cat) OEM part number 1L-6957. Bearing lock nuts are used to secure bearings and rotating components onto shafts within drivetrain assemblies such as bevel gear groups and transfer gear groups, maintaining proper bearing preload and preventing loosening under load and vibration.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread Size: 3-17\/32 in - 12\u003c\/li\u003e\n\u003cli\u003eApplication: Bevel Gear, Transfer Gear assemblies\u003c\/li\u003e\n\u003cli\u003ePart Type: Bearing Lock Nut (Locknut-Brg)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat):\u003c\/strong\u003e Please verify your specific machine model and serial number against OEM parts documentation or consult your Cat dealer to confirm fitment. This part number is used across multiple Caterpillar construction and heavy equipment product lines.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1L6957, 1L-6957\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":42451806224467,"sku":"1L6957","price":54.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1L6957_01.jpg?v=1758096868","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1l6957-locknut-brg-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}