Proto J4234B-OLD Push-puller Set 0-10 in 12 Pc

Product Description

The PROTO J4234B-OLD is a 12-piece push-puller set designed for removing and installing bearings, gears, pulleys, and pressed-fit components across a wide range of industrial and mechanical applications. The set spans a spread range of 0 to 10 inches and operates with a 2-jaw configuration, giving technicians the flexibility to work on both small and large assemblies. At 14.6 pounds, the kit is substantial enough for heavy-duty shop work. The included components cover a variety of pulling scenarios, from standard extractions to tight or awkward access points where a conventional puller would not fit.

This set is suited for use in automotive, industrial maintenance, and mechanical trade environments where pressed components must be removed or installed without damage. The 12-piece configuration makes it appropriate as a primary or supplemental pulling tool set in a professional shop or field service kit. Technicians working on driveline components, electric motor shafts, and similar assemblies will find the multi-jaw and accessory variety useful across different job types.

Key Features

• Push-puller design supports both extraction and installation of pressed components
• Spread range of 0 to 10 inches accommodates a wide variety of component sizes
• 2-jaw configuration with multiple jaw types: Cap Screw Jaws, Dual Reach Jaws, and Long Narrow Jaws
• 12-piece set includes forcing screw, 2-way cross, standard tip, and spring clips for versatile use
• Designed to handle demanding shop and field service pulling tasks

Compatibility

Designed as a general-purpose push-puller set suitable for a wide range of mechanical assemblies requiring bearing, gear, or pulley removal and installation across industrial and automotive applications.

Installation Notes

This tool set is intended for use by trained mechanics and technicians. Before beginning any extraction or installation procedure, ensure the host machine is fully de-energized, de-pressurized, and secured against movement. Inspect all puller components for cracks or deformation before use, and never exceed the rated spread range of the tool. Proper jaw seating on the component being pulled is critical to prevent slippage and component damage during operation.