Caterpillar 4S-1415 Gear is an OEM CAT gear part cataloged as 4S-1415. The CATCorp listing labels it ШЕСТЕРНЯ (gear), indicating its function as a gear component within Caterpillar drivetrain assemblies. Verified listings on CAT Parts Store and multiple catalogs confirm the part number 4S-1415 and its association with Caterpillar equipment.
