Pro-source GP-0306 3-jaw Gear Puller 5 Ton

Product Description

The PRO-SOURCE GP-0306 is a 3-jaw standard gear puller rated for 5 tons of load capacity, designed for removing gears, pulleys, and similar press-fit components from shafts. It spans a maximum spread of 8 inches and a minimum spread of 2.4 inches, giving technicians a wide working range across different component sizes. The reach extends 3.5 inches, and the overall length is 7.5 inches. The center bolt diameter is 0.6 inches with a center bolt length of 6.9 inches. Weighing 3.52 pounds, this tool is compact enough for bench or field use. Machinists, millwrights, and heavy-equipment technicians reach for this puller when press-fit components need to come off without heat or hammer damage.

The GP-0306 is suited for gear removal and installation work in automotive, industrial maintenance, and general mechanical service applications. Its 3-jaw configuration distributes pulling force evenly across the workpiece, reducing the risk of cocking or distorting the component during extraction. The 5-ton rating makes it appropriate for medium-duty shop work where a two-jaw puller lacks the grip geometry needed for circular gears and hubs.

Key Features

• 5-ton load capacity for medium-duty gear and pulley removal
• 3-jaw design provides even force distribution around circular components
• Maximum spread of 8 inches accommodates a wide range of component diameters
• Minimum spread of 2.4 inches allows use on smaller hubs and gears
• 3.5-inch reach gives clearance for deep-set components on shaft ends
• Center bolt diameter 0.6 inches with 6.9-inch bolt length for solid contact and controlled extraction

Compatibility

Designed as a standard OEM-style replacement gear puller for general mechanical service work involving gears and press-fit shaft components within the 2.4-inch to 8-inch spread range.

Installation Notes

This tool is installed and operated by machinists, millwrights, or qualified mechanical technicians. Before use, ensure the shaft and component are free of burrs or debris that could cause the jaws to slip under load. Never exceed the 5-ton rated load capacity. Apply force slowly and evenly using the center bolt to avoid shock-loading the jaws or damaging the workpiece.