Pro-source 5530001089PRO Shear Nibbler Rebuild Kit

Product Description

The PRO-SOURCE 5530001089PRO is a rebuild kit designed for handheld shear and nibbler tools used in sheet metal fabrication and HVAC ductwork applications. The kit restores worn or damaged internal components to bring air-powered nibblers back to proper operating condition. Contents include two pins, three idler gears, and one punch — the core wear components in the cutting head assembly. This kit is intended for use by HVAC technicians, sheet metal workers, and other trade professionals who service their own air tools rather than replace them outright.

This rebuild kit is suited for light industrial and trade shop environments where handheld nibblers are used to cut sheet metal, duct board, or thin-gauge steel. It is appropriate for bench-level tool maintenance performed during scheduled servicing or following component wear or failure. Having this kit on hand reduces downtime when a nibbler cutting head degrades during production work.

Key Features

• Includes two replacement pins for the cutting head assembly
• Includes three idler gears for drive mechanism restoration
• Includes one replacement punch for the cutting action
• Designed specifically for the air nibbler 5575001045JP
• Sold as a single kit containing all listed components

Compatibility

Designed for use with the air nibbler 5575001045JP as stated by the manufacturer.

Installation Notes

Rebuild should be performed by a qualified technician familiar with pneumatic tool disassembly. Disconnect the air supply completely before beginning any disassembly or component replacement. Follow the tool manufacturer's service manual for correct assembly sequence and component orientation. Do not operate the tool without confirming all pins, gears, and the punch are properly seated before reconnecting the air supply.