Superior Parts Product Catalog:

Superior Parts, manufacturer of aftermarket parts, replacement & spare parts is dedicated in serving the industrial hardware stores, construction supply houses, automotive distributors, tool stores, tool repair stores, and various OEMs with quality products and value.

Product Warranty:

Superior Parts offers "Out of Box" warranty for all products that warrants that all new "Out of Box" parts will meet the form, fit and function required to repair a broken tool. For details, kindly download the Warranty Policy PDF below.

Magazines Schematics

At Superior Parts, we know that schematics are not only a convenient way to understand the inner mechanism of tools but also provide a great deal of assistance in repairs and maintenance. Download the schematics of our high quality aluminum and steel magazine assemblies right here:

Trigger / Plunger Kits

Find the list of all the parts that go in trigger/plunger kits right here. Download the PDF document here for your convenience.

Material Certificates

Superior Parts takes pride in manufacturing all its products with high quality materials. For more details on materials, download the certificate in PDF format here.

Hitachi Schematics

Make repairing and maintenance of your Hitachi nailers easy. Download the relevant schematic from here for guidance.