{"product_id":"2p3421-retainer-fits-caterpillar-models","title":"2P3421 Retainer Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Retainer (External Snap Ring) for Caterpillar (Cat) Track-Type Tractors\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement retainer (external snap ring) replaces Caterpillar OEM part number 2P3421 (also referenced as 2P-3421). It is a ground engaging \/ undercarriage repair retainer used on Cat D6 series and related track-type tractors. The part is also a component of gear assembly 2138451, used alongside 2P3422 and 2P3423.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnap Ring Type: External\u003c\/li\u003e\n\u003cli\u003eFree Diameter (A): 4.44 in\u003c\/li\u003e\n\u003cli\u003eThickness (B): 0.188 in\u003c\/li\u003e\n\u003cli\u003eWeight: 0.11 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D6C, D6D, D6E, D6E SR, D6F SR, D6G SR, 977K, 977L\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2P3421, 2P-3421\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":42452743716947,"sku":"2P3421","price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2P3421_01.jpg?v=1757873946","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/2p3421-retainer-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}