Polisher Service Kit Gear & Bearing Comp. (10-20) For Pol04

Extra Information

Typical signs that the gear and bearing set in a POL04 needs attention include a noticeable increase in noise from the head, play on the spindle, visible movement when you flex the pad side-to-side, or a machine that feels “rough” in the hands even with good brushes and a healthy motor. In these cases, replacing only one bearing often is not enough – the matching gears and support parts also need to be checked and renewed.

The POL04-SK04 kit is designed specifically around the Tork Craft POL04 rotary polisher, so tooth profiles, bearing sizes and clearances all match the original design. Using genuine components helps the drive system run as intended, which is especially important when you are chasing a high-quality finish on modern clear coats and sensitive surfaces.

Pro Tip

Pro Tip: When rebuilding the gear and bearing section with the POL04-SK04 kit, take the opportunity to clean out all old grease, dust and compound from the gear box. Lightly repack the gears with a suitable fresh grease, seat all bearings squarely and tighten the housing screws evenly. After reassembly, run the POL04 at low speed with no load first – listen for a smooth, even gear note and check for any unusual vibration before returning the tool to full-duty polishing work.

Features

• Genuine Tork Craft gear and bearing service kit for the POL04 rotary polisher.
• Covers key drive components listed as items 10–20 on the POL04 parts diagram.
• Includes selected gears, bearings and associated hardware as used in the original gear train.
• Components are matched for correct fit, alignment and load sharing.
• Designed to handle continuous polishing, compounding and correction work.
• Supplied as a convenient kit to simplify drive system overhaul.

Benefits

• Restores smoother, quieter running and better balance on the POL04.
• Helps eliminate rumbling, grinding and excessive vibration from the head of the tool.
• Improves torque transfer from motor to backing pad for more consistent results.
• Reduces wear on surrounding components by bringing the gear train back to spec.
• Extends the working life of the polisher instead of replacing the entire machine.
• Kit format saves time compared to sourcing individual drive parts separately.

Safety

• Always unplug the polisher from the mains before opening the gear box or working on internal components.
• Allow the tool to cool down fully before handling gears, bearings and housings.
• Use suitable pullers and press tools when removing and installing bearings – do not strike shafts or races directly.
• Ensure all components are seated correctly and all screws are tightened securely before testing.
• Test the POL04 under no load after reassembly and only return it to normal use once you are satisfied with the sound and feel.
• If you are unsure about mechanical repairs, have the work carried out by a qualified technician or an approved service centre.

Specifications