Department
Belts, seals and repair parts by model
Read the model and revision from the machine before choosing a repair part. A belt may be sold for several machines in one family while their motors remain model-specific. Compare the fault, the manufacturer's part reference and the contents of the listing.
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Set up the rock tumbling bench-
KomeStone K1 replacement brushed motor
KomeStone specifies K1-only fit for this brushed replacement.
$12.99Nov 9, 26, 03:17 PM · New YorkAdd to cartPrice info
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What to check
Keep the manufacturer's service guide handy
Check the exact model's instructions for belt tension, bearing care and routine maintenance. Prepare tools that match the documented repair instead of using a generic belt or motor based on appearance.
Plan for separating the stages
Give each stage a clean container and a clear label. Use workbench tools dedicated to the job so a coarse abrasive is less likely to follow the stones into the finishing bowl.
Questions before buying
Can the same KomeStone replacement motor fit the K1 and K1 Pro?
KomeStone lists its K1 replacement motor for the K1 only. It separately describes the K1 Pro as brushless. If the barrel has stopped turning, identify whether the belt, rollers or drive caused the problem before selecting a motor.
What should I check before replacing a motor?
Identify the failure using the manual. A drum that no longer moves can have a belt, roller or drive problem. Choose a motor only after matching the machine and service reference.
Why compare the original belt profile?
Parts references may distinguish narrow and thick belts. A similar-looking loop can fit a different pulley, so use the original part code and the machine model together.