Dozer Sprocket Drive Wheel
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For Komatsu D20 D21 Dozer Sprocket Drive Wheel 101-98-00050, 1019800050, 103-27-31710, 201-27-11530
This sprocket produced with overall heat treatment is designed for Komatsu D20, D21 series dozers, supporting part numbers 101-98-00050, 1019800050, 103-27-31710, and 201-27-11530. Manufactured by Shengde Machinery (a 26-year factory), it features forged alloy steel with deep-layer induction hardening for maximum wear resistance. Note: Part numbers are for reference only. To ensure a 100% precision fit, please verify your machine's install interface or dimensions with us before ordering.
For Komatsu D45 D50 D53 Dozer Sprocket Drive Wheel 131-27-61710, 1312761710, KM380
This sprocket with part number 131-27-61710, 1312761710, or KM380 is engineered for Komatsu D45, D50, and D53 dozers. Manufactured by Shengde Machinery (a 26-year factory), it utilizes overall heat treatment technology and deep-layer induction hardening to handle the high torque demands of earthmoving operations. The forged alloy steel construction ensures exceptional structural integrity. Note: Please verify your install interface, bolt hole count, and dimensions with us to ensure a 100% precision fit before finalizing your order.
For Komatsu D31 Series Dozer Sprocket Drive Wheel 113-27-21410, 113-27-31320
This dozer sprocket is identified as part number 113-27-21410 and 113-27-31320, specifically engineered for the Komatsu D31 series dozers. Manufactured by Shengde Machinery (a 26-year factory), it is produced using forged high-strength alloy steel and overall heat treatment technology. The induction-hardened teeth reach a surface hardness of HRC 52-58, ensuring exceptional resistance to abrasive wear and impact. Note: Please verify your install interface, bolt hole count, and pilot diameter with our technical team to ensure a 100% precision fit for your specific final drive.
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