Pump Drive Gear with Keyed Insert

About this item

Product Identity: This Pump drive gear is a circular toothed component with part number 17522-31031, designed as a direct replacement for compatible motorcycle models.
Primary Function: The drive gear transfers rotational power to the motorcycle's Pump system, ensuring consistent coolant circulation within the engine cooling circuit.
Design Details: This toothed drive gear with central hub features a white toothed body, a raised central hub, and a dark metal keyed insert built into the center for secure shaft engagement.
Compatibility: This Pump gear with keyed insert is engineered for Japanese motorcycle brand 750cc triple motorcycles produced between 1972 and 1979 model years, supporting proper fit during service work.
Installation Upside: The formed gear enables straightforward installation during motorcycle maintenance and drivetrain restoration, helping update reliable Pump

When you are working on a classic Japanese motorcycle brand 750cc triple restoration or routine cooling system service, having the right replacement components makes all the difference in long-term reliability. This Pump drive gear, identified by part number 17522-31031, is a precision-crafted circular toothed component designed to slot into your motorcycle's drivetrain assembly with confidence. Its essential role is simple but: the drive gear transfers rotational power from the engine to the Pump, keeping coolant coursing steadily through the engine block and to prevent overheating during long rides or idling. Without a properly working drive gear, the Pump cannot turn at the correct speed, which can guide to inconsistent cooling and unnecessary strain on engine components. Built with a thoughtful, functional design, this toothed drive gear with central hub features a white toothed outer body, a raised central hub, and a dark metal keyed insert at the center. The keyed insert locks securely onto the drive shaft slippage and ensuring that every rotation of the gear translates directly into pump motion. The evenly shaped serrations mesh smoothly with adjacent components, reducing wear and supporting quiet, consistent over time. This Pump gear with keyed insert is specifically corresponding to Japanese motorcycle brand 750cc triple motorcycles from 1972 through 1979 model years, so you can install it with the that it aligns with the original equipment layout. Whether you are a home repair specialist rebuilding a vintage bike repair center handling routine drivetrain service, correct fitment helps avoid unnecessary rework and downtime. For anyone tackling motorcycle maintenance or full drivetrain restoration, the formed gear supports a straightforward installation process. By replacing a worn or damaged Pump drive gear with this unit, you can update dependable Pump performance, support proper engine cooling, and help keep your classic motorcycle running reliably mile after mile.

Option: 17522-31031 Water