Caterpillar(CAT) Excavator Undercarriage Parts
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This top roller for Cat excavators is designed for heavy-duty performance. Its part number is 6Y5323. It is widely compatible with a broad range of models, including the 320B, 320C, 325/B/C/D, 329D, 330/B/C/D, 336D, and 345D. Featuring high-strength forged steel, precision bimetal bushings, and advanced induction hardening, it ensures exceptional support and wear resistance in the most demanding environments. Quality guaranteed by Shengde Machinery, a 26-year undercarriage factory. Note: Part numbers are for reference only. To guarantee a 100% precision fit, please verify your machine's part install interface or dimensions with us.
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For Caterpillar(CAT) E120B E110B Excavator Idler Tension Wheel 4I7337, CA4I7337, 4I-7337, FI1048166
Fit Caterpillar excavator E120B, E110B, 311, 311B, 311C, 312, 312B, 312C, this idler part numbers are 4I7337, CA4I7337, 4I-7337, and FI1048166. Manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel and induction-hardened rims to ensure maximum wear resistance and track stability. Note: Part numbers are for reference only. Please verify your machine's install interface or dimensions for a 100% precision fit.
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This sprocket is widely used in Caterpillar (CAT) excavators E320, E320B, E320C, E320D, 318C, 323, and 324 series. Reference part numbers 8E9805, 5N7864, 8E9806, 7Y-1605, and 286-9821, as well as CR5602 (Berco). Manufactured by Shengde Machinery (a 26-year factory), it features forged high-strength alloy steel with overall heat treatment and deep induction-hardened teeth. This ensures a hardness of HRC 52-58 for maximum durability. Note: Please verify your bolt hole count and dimensions with us to ensure a 100% precision fit.
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This track group is with 45 links and 600mm width track shoe configurations, specifically engineered for the Caterpillar (CAT) E200B excavator. Compatible with reference part numbers 878811, 964301, 9W9354, and 9W9353, this complete assembly is manufactured by Shengde Machinery (a 26-year factory). It features forged 40Mn2 alloy steel links and induction-hardened pins and bushings (HRC 52-58). Note: Please always verify your pitch and track shoe requirement with us to ensure a 100% precision fit for your operation environment.
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