Pulley Puller YATO YT-0641 — puller with sliding jaws, carbon steel, black

YATO YT-0641 is a pulley puller with sliding jaws made of carbon steel and finished in black. Designed to remove pulleys, gears and bearings, this puller combines an adjustable sliding-jaw mechanism with a robust central forcing screw to deliver controlled extraction force. The compact construction and hardened contact points ensure durability in workshop and automotive maintenance tasks while the sliding jaws adapt to different diameters without the need for disassembly.

Advantages

The sliding-jaw design provides multi-position gripping for internal and external pull applications, reducing slippage and improving alignment during removal. Carbon steel construction and heat-treated components increase resistance to bending and wear under load. The black finish offers corrosion resistance, and the central screw delivers steady force for gradual, safe extraction of pulleys and bearings. The tool’s adaptability makes it useful across a range of mechanical repair jobs.

Suitable for

• Removal of pulleys on alternators, power steering pumps and other automotive components
• Extracting gears and small bearings in light mechanical and maintenance work
• Workshop and garage maintenance where adjustable pullers are required
• Tasks that need a compact puller capable of gripping different diameters

Key specifications

• Material: carbon steel construction with heat-treated components
• Finish: black protective coating for corrosion resistance
• Jaw type: adjustable sliding jaws for internal and external gripping
• Operation: central forcing screw for controlled extraction force
• Application range: suitable for varied pulley, gear and bearing diameters (adjustable grip)

How to use

Select jaw positions appropriate to the component diameter and engage the sliding jaws securely around or behind the part to be removed. Ensure the jaws are evenly seated and centered on the component. Turn the central forcing screw clockwise using a suitable wrench or socket to apply steady pulling force; monitor alignment and adjust jaw position if necessary to prevent slippage. Continue applying force until the pulley, gear or bearing separates from the shaft, then release the screw and remove the tool.

Usage recommendations

Before use, inspect jaws and screw for damage or excessive wear. Apply light lubrication to the forcing screw for smoother operation and avoid using impact tools on the screw to prevent damage. Use appropriate personal protective equipment and follow vehicle or machinery manufacturer guidance when removing pressed-on components.