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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.
This sprocket segment fit Caterpillar (CAT) models including the D7G, D7G2, 977L, and 973, reference part numbers 8E4675, 6Y5013, 3P0636, 6T4178, and 3S0351. Produced by Shengde Machinery (a 26-year factory), these segments are manufactured from forged 40Mn2 steel with overall heat treatment and deep induction hardening. This ensures the teeth withstand extreme torque and abrasion. Note: Please verify your bolt hole count and dimensions with us to ensure a 100% precision fit for your specific undercarriage.
This sprocket is widely used across heavy-duty Hitachi models, including the EX400, EX450, ZX330, and ZX450 series. It is compatible with part numbers 1010956, 1028494, and industry codes R1599000M01 (ITM) or AT131565 (John Deere). Manufactured by Shengde Machinery (a 26-year factory), it features overall heat treatment and deep-layer induction hardening for extreme wear resistance. Note: Please verify your machine's install interface or bolt hole configuration with us to ensure a 100% precision fit for your specific final drive.
This 9 holes sprocket fit models within the Hitachi EX30 and ZX30 mini excavator series, supporting reference part numbers 1032265, 1032265PS, and 2039666. Manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel with overall heat treatment and induction-hardened teeth for maximum durability. Note: Please verify your machine's bolt hole pattern and dimensions with us to ensure a 100% precision fit.