UP-200 Motor Cap UG10-201B
This motor cap is an OEM replacement component for the front/rear housing of the motor section in the KUPA UP-200 / UG12 high-speed handpiece. It serves to enclose, protect, and align the motor’s internal components and assists in maintaining the correct housing geometry under high-RPM conditions.
Features
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Restores the integrity of the motor housing, which can become damaged or worn—helping ensure smoother rotation and less vibration.
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Maintains the original alignment and fit of the motor assembly, which is critical for high-RPM tools like the UP-200 / UG12.
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Material: Painted aluminum
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Dimensions: Approximately 23 mm outer diameter × 35 mm length.
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Application: Caps the motor housing in the UP-200 / UG12 handpiece units—supports structural integrity and alignment.
Installation Tips
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Confirm that your unit actually uses #UG10-201B or #UG12-201B—there may be model revisions or naming differences.
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Inspect the existing motor housing for damage, wear, or misalignment—replacing the cap will not correct damage to adjacent components.
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Unplug the handpiece and ensure it’s fully stopped.
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Disassemble the motor housing according to manufacturer guidelines to access the cap.
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Remove the old cap, clean the housing area of debris or shavings.
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Install the new motor cap, making sure it seats properly and aligns with any mounting points or screw threads.
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Re-assemble and test the handpiece without a bit (no-load), verifying smooth operation and minimal vibration.