{"product_id":"1577338-edge-cutting-fits-caterpillar-models","title":"1577338 Edge-Cutting Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Center Cutting Edge for Caterpillar (Cat) D-Series Dozers\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement center cutting edge installs on the dozer blade of Caterpillar (Cat) D3 through D5 series track-type tractors. The bolt-on center blade edge is a wear part that protects the blade and provides ground-engaging cutting action during earthmoving and grading operations. Replaces OEM part number 1577338 (also formatted as 157-7338).\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePosition: Center blade cutting edge\u003c\/li\u003e\n\u003cli\u003eThickness: 5\/8 in (16 mm)\u003c\/li\u003e\n\u003cli\u003eWidth: 6-1\/2 in (165 mm)\u003c\/li\u003e\n\u003cli\u003eLength: 43-1\/4 in (1099 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 41-44 lbs (18.6-20 kg)\u003c\/li\u003e\n\u003cli\u003eNumber of bolt holes: 7\u003c\/li\u003e\n\u003cli\u003eBolt hole size: 5\/8 in (18 mm) diameter\u003c\/li\u003e\n\u003cli\u003eHole spacing: 6 in center to center (152.4 mm)\u003c\/li\u003e\n\u003cli\u003eHardware required: (7) 4F3656 bolts and (7) 4K0367 nuts (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar D3 Series:\u003c\/strong\u003e D3C, D3G, D3K, D3K XL, D3K2 LGP\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar D4 Series:\u003c\/strong\u003e D4G, D4K, D4K XL, D4K2 XL\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar D5 Series:\u003c\/strong\u003e D5G, D5K, D5K LGP, D5K2 XL\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1577338, 157-7338, CA1577338\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":42454012919891,"sku":"1577338","price":127.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1577338_01.jpg?v=1757967980","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1577338-edge-cutting-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}