Sirona® C40 Replacement Dental Handpiece Parts

A selection of replacement parts for Sirona®. These parts are not original parts unless otherwise stated in the descriptions. Please check your choices thoroughly.

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Replacement Parts Price Quantity
Single Row Ball Bearings - 3x7x2 mm - Stainless Steel AISI 440C Replacement Rear Bearing - Stainless Bearing
Open P6 precision bearing with low-torque cage and light oil lubricant

S683-MC3-JP6-AF12 (Each)
Open P6 precision bearing with low-torque cage and light oil lubricant

Single Row Ball Bearings - 3x7x2 mm Unflanged - Stainless Steel AISI 440C Bearing

$3.41
85 Available Now -> Orders for more than 85 can be expected around Jul 08, 2026
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Dental Replacement Parts - Application Brand Sirona Electric Handpiece O-ring - O-Ring - Replaces -
6328236
Replacement O-Ring - Special Dental Application O-Ring
Special dental applications O-Ring

BKU68236 (Each)
Special dental applications O-Ring

Dental Replacement Parts - Application Brand Sirona® Electric Handpiece O-ring

$15.23
Temporarily Out Of Stock -> Backorder now for delivery around Jul 15, 2026
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Dental Replacement Parts - Application Brand Sirona® Press Button - Replaces -
4 Parts
Replacement Press Button -

BKU65083 (Each)

Dental Replacement Parts - Application Brand Sirona® Press Button

$45.41
Temporarily Out Of Stock -> Backorder now for delivery around Jul 15, 2026
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