Koshin Genuine Spare Part: Bolt (74311905100)

Product Overview This is a genuine Koshin OEM (Original Equipment Manufacturer) replacement bolt designed for the assembly, maintenance, and repair of Koshin equipment, such as water pumps, trash pumps, and generators. Using genuine parts ensures precise fitment and maintains the structural integrity of the machinery.

Specifications & Details

• Brand: Koshin

• Part Number: 74311905100

• Item Name: Bolt

• Head Type: Hexagonal (Hex head) for high-torque fastening and easy wrench access.

• Design Feature: Includes a captive washer (or flange) integrated into the base of the head to evenly distribute load and prevent damage to the equipment housing.

• Material/Finish: Silver-colored metallic finish, likely zinc-plated steel, providing durability and resistance to corrosion in outdoor or wet environments (typical for water pump applications).