BIEN AIR® Micromotor MC2 20GTAV Replacement Dental Handpiece Parts

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

Add the quantities required for each item, then click "Add to Cart" before proceeding to the next page

Replacement Parts Price Quantity
- Replaces -
701.01.14
Front Bearing - High Speed Bearing - Phenolic Retainer
Single shielded Abec 7 precision special dental bearing with high speed phenolic retainer

SR2-5A-D17-ZS-KC (Each)
Single shielded Abec 7 precision special dental bearing with high speed phenolic retainer

Dental Applications Bearings - 3.175x7.938x3.571 mm - Stainless Steel AISI 440C - High Speed Phenolic Cage - Dental Special Bearing

$16.14 $19.36
22 Available Now -> Orders for more than 22 can be expected around Jul 15, 2026
View Entire Category:
General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Replacement O-Ring - Medium
Special sized o-ring used in dental Applications

OR-00400-100-N70 (PK-100)
Special sized o-ring used in dental Applications

General Purpose O-Rings - 4x1 mm - Black Nitrile Rubber Packs - Nitrile NBR or BUNA-N O-Ring

$6.05
146 (14600 pcs) Available Now -> Orders for more than 146 can be expected around Jun 25, 2026
View Entire Category:
General Purpose O-Rings - 8.04x1 mm - Black Nitrile Rubber - Nitrile NBR, BUNA-N O-Ring Replacement O-Ring Large - High Temperature
Deleted Item. Available while stocks last.

OR-00804-100-N70 (Each)
Deleted Item. Available while stocks last.

General Purpose O-Rings - 8.04x1 mm - Black Nitrile Rubber Packs - Nitrile NBR or BUNA-N O-Ring

$3.00
250 Available Now -> Orders for more than 250 can be expected around Jul 15, 2026
View Entire Category: