Dodge 455315 Sheave 4-5V10.30 Belt Drive Pulley

Dodge 455315 Sheave is a belt drive pulley from the Dodge line, designed to fit 4-5V10.30 belt configurations. Identified by part number 455315, this grooved wheel functions as the driving element in belt-transmission systems, guiding a V-belt over its circumferential groove to transfer torque between shafts. The 4-5V10.30 designation specifies the belt profile it accommodates, ensuring proper seating and alignment within the groove for reliable operation. As a Dodge-branded replacement component, it is intended for use in compatible Dodge equipment or other drive assemblies that specify the 455315 sheave. In belt-driven drives, the groove geometry on a sheave keeps the belt centered on the pulley, supporting efficient power transfer and reduced belt wear when properly matched to the belt type and speed ratio. When installing, ensure correct mounting and belt compatibility to maintain belt tracking and system performance.