{"product_id":"1783336-nut-hex-flange-fits-caterpillar-models","title":"1783336 Nut-Hex Flange Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Hex Flange Nut for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement hex flange nut (Caterpillar part number 1783336 \/ 178-3336) is a metric hardware fastener used across a wide range of Caterpillar construction, earthmoving, and material handling equipment. The integrated flange distributes load and eliminates the need for a separate washer, making it a common fastener in powertrain, chassis, and structural assemblies throughout Cat machinery.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThread Size: M8\u003c\/li\u003e\n\u003cli\u003eThread Pitch: 1.25 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 8 mm\u003c\/li\u003e\n\u003cli\u003eWrench Size (Connecting Square): 13 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Equivalent to ISO Class 12 or SAE Class 8\u003c\/li\u003e\n\u003cli\u003eCoating: Galvanized zinc (96-hour salt spray rated)\u003c\/li\u003e\n\u003cli\u003eDimensions: approx. 0.59 x 0.59 x 0.28 in.\u003c\/li\u003e\n\u003cli\u003eWeight: 0.01 lbs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 12M 2, 12M 3, 12M 3 AWD, 120M 2, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Skid Steer Loaders:\u003c\/strong\u003e 236B, 236B3, 236D, 242B3, 242D, 246C, 246D, 252B, 252B3, 256C, 257B3, 257D, 259B3, 262C, 262C2, 262D, 268B, 272C, 272D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Multi-Terrain \/ Compact Track Loaders:\u003c\/strong\u003e 2384C, 2470C, 2484C, 2570C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324D, 324E, 324E L, 324E LN, 329E, 329E L, 336D L, 336D2, 336D2 L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 568 FM LL\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors (Bulldozers):\u003c\/strong\u003e D6K XL, D6K2 LGP, D6N LGP, D6N OEM, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, D8T, D9T, D10T2, D11T\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Off-Highway Trucks:\u003c\/strong\u003e 770G, 770G OEM, 772G, 772G OEM, 773E, 773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G, 789D\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1783336, 178-3336\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":42451417694291,"sku":"1783336","price":23.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1783336_01.jpg?v=1757632029","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1783336-nut-hex-flange-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}