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CAT385/390D 201-1704 SPROCKET for Heavy-Duty Excavators
Oct 19,2026
The CAT385/390D 201-1704 SPROCKET is a replacement undercarriage component designed for compatible heavy-duty excavator applications. As an important part of the track drive system, the sprocket transfers driving force to the track chain, helping the machine move across construction sites, mining areas, and other demanding working environments. Selecting the correct sprocket is essential for maintaining proper engagement with the track chain and supporting reliable undercarriage operation.
Designed for equipment maintenance and repair requirements, this sprocket should be selected according to the excavator model, original part number, dimensions, mounting specifications, and track system configuration. Buyers should confirm compatibility before ordering to reduce installation issues and avoid selecting an unsuitable replacement component. Material quality, tooth profile, manufacturing accuracy, and surface treatment are also important considerations when evaluating a sprocket for heavy-duty use.
The CAT385/390D 201-1704 SPROCKET can be considered for undercarriage servicing, worn-part replacement, and scheduled maintenance of compatible machinery. Regular inspection of sprocket teeth, track chains, and related undercarriage components helps identify wear and determine when replacement is necessary. For construction contractors, mining operators, machinery repair workshops, and spare parts distributors, choosing the appropriate sprocket supports equipment maintenance planning and helps reduce unnecessary downtime. Before purchase, verify the part number and machine specifications with the supplier to ensure the component matches the intended application.
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