{"product_id":"1772584-piston-brake-fits-caterpillar-models","title":"1772584 Piston-Brake Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Brake Piston for Caterpillar (Cat) Excavators\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement brake piston (Piston-Brake) is designed for use in the swing parking brake system on Caterpillar mid-size hydraulic excavators. The brake piston engages and releases the swing motor parking brake, holding the upper structure stationary when the machine is not actively swinging. A worn or damaged brake piston can result in loss of swing holding force, brake drag, or hydraulic leakage.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR\u003c\/p\u003e\u003cp\u003eVerify compatibility using your machine serial number before ordering. Serial number restrictions may apply.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1772584\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e191-5709, 3349981, 2959685, 2043690\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":42453953806419,"sku":"1772584","price":189.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1772584_01.jpg?v=1757956128","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1772584-piston-brake-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}