POLISHER BIG GEAR FOR POL04

Features

• Genuine Tork Craft big gear for the POL04 polisher drive train.
• Matched to the original gear ratio and tooth profile.
• Precision-machined for accurate meshing with the mating pinion gear.
• Designed to handle continuous polishing and compounding loads.
• Helps reduce backlash, chatter and rough running in the drive system.
• Ideal for workshop, panel shop and professional detailing use.

Benefits

• Restores smooth, positive drive to a tired or noisy POL04 polisher.
• Reduces gear noise and vibration that can affect handling and finish quality.
• Helps protect the motor and bearings from shock loads caused by worn gears.
• Extends the service life of the tool instead of replacing the whole machine.
• Using the correct OEM gear simplifies future servicing and diagnostics.

Extra Information

Typical signs that the big gear needs replacement include grinding noises from the head of the tool, intermittent drive, a pad that jerks under load or visible damage to the gear teeth when the housing is opened. Replacing a worn big gear with the POL04-18 spare brings the drive system back in line with the original factory feel.

When servicing the gear area, it is good practice to inspect the mating pinion, bearings, grease and seals at the same time. Cleaning out old compound and dust, then applying a suitable fresh grease where recommended, helps keep the POL04 polisher running smoothly for day-to-day professional use.

Pro Tip

Pro Tip: When fitting the new big gear, thoroughly clean the gear box housing and check the condition of the mating pinion and bearings before reassembly. Apply fresh grease sparingly to the gear teeth, then run the POL04 at low speed with no load to confirm quiet, smooth operation before returning it to full-duty polishing work.

Specifications

Safety

• Always disconnect the polisher from the mains before opening the gear box or working on internal parts.
• Allow the tool to cool down fully before handling gears, grease and bearings.
• Ensure all components are correctly seated and lubricated before final assembly.
• Refit all covers, guards and screws securely and test the polisher under no load before normal use.
• If you are unsure about mechanical repairs, have the work carried out by a qualified technician or an approved service centre.