GEAROLL Gear Puller Set 3"/7" Reversible 2- or 3-Jaw Puller Kit — Heat-Treated Screw, 45# Steel

GEAROLL Gear Puller Set is a two-piece 3" and 7" reversible 2- or 3-jaw puller kit designed to remove gears, pulleys, bearings and flywheels quickly and with stable grip.

This compact puller kit brings workshop-grade removal power into a portable package. It includes a small 3-inch and a larger 7-inch unit that convert between two-jaw and three-jaw configurations, so you can apply concentrated force for tight fits or a balanced triangular grip for heavy parts. Built from industrial 45# steel with a heat-treated central screw and rust-resistant finish, the set aims to deliver long service life and dependable operation in garage and shop environments.

How do I switch between two-jaw and three-jaw setups?

Changing jaw configuration is straightforward and tool-free for most steps: the jaws index into dedicated slots and lock in place, letting you assemble the puller quickly. Two-jaw mode focuses force for stubborn, asymmetric parts while three-jaw mode creates a stable triangular pull for concentric components.

• Align each jaw with the indexing slot and press into position until it seats.
• Fit the remaining jaws one at a time for safe, single-person assembly.
• Use two jaws for narrow access; add the third jaw for even load distribution.

What parts can this GEAROLL kit remove effectively?

The kit covers many common removal tasks on cars, motorcycles, lawn equipment and industrial machines. The 3" puller is ideal for small bearings, pulley hubs and tight spaces; the 7" unit suits larger pulleys, flywheels and medium-sized gears.

• Small-to-medium bearings and bushings.
• Pulley hubs, alternator pulleys, and fan pulleys.
• Flywheels, gears, seals, and press-fit components within the size range.

Is the GEAROLL puller durable and safe to use?

Yes — the central screw is high-temperature quenched and the hooks and claws are machined for consistent contact, reducing slippage. The 45# steel construction and corrosion-resistant coating provide strength and resist wear, while the indexed legs hold position to prevent sudden shifts during pulling.

• Heat-treated screw resists bending under high torque.
• Precisely formed hooks improve grip and reduce part damage.
• Legs that index into place let you assemble and support the tool solo.

How do I get the best results and avoid damage?

Start by choosing the correct puller size and jaw configuration for the part, then centre the screw tip on the shaft to apply even axial force. Tighten steadily, use penetrating lubricant on stubborn rusted parts, and stop if you feel excessive binding or hear metal fatigue.

• Select the 3" unit for confined or small parts; use 7" for larger components.
• Ensure the puller screw is centred and turns smoothly before tight application.
• Apply penetrating oil, work incrementally, and inspect the part during removal.

Who this is for: The GEAROLL Gear Puller Set suits professional mechanics, weekend DIYers, small repair shops and restorers who need a compact, durable pair of pullers for routine removal tasks. If you regularly remove bearings, pulleys, flywheels or gears and want a versatile kit that adapts between two-jaw and three-jaw modes, this set offers clear size coverage and robust construction for repeated shop use.