D2 and D Armature

Carbon Brush Seating Stone

This seating stone is for cleaning carbon buildup on the armature commutator on all D series and E-2 Rainbow vacuum cleaners. Carbon buildup on your commutator can reduce performance and may not allow the motor to run smoothly.

We have reduced the price on this item and will ship a piece meant for 5-6 uses. There is no need to order a full 4 sticks for do-it-yourself repairs.

*If you wish to order a case (4 full sticks), please add a quantity of 8 to your cart.

Rainbow Model D3A, D2A, D2, and D Motor Brush

Your motor will not start without the carbon brush. Replace a damaged or worn out carbon brush with this exact factory OEM part.

This item is sold each. If you need a pair to replace both sides on your motor, then please add a quantity of (2) to your cart.

Original OEM factory carbon brush for the model D3A, D2A, D2, and D Rainbow. This brush is installed through the back of the holder and held in place by a plastic cap that screws into the holder.

* SELECT OPTION: This item needs to be "seated" for proper life expectancy. We use a variable transformer (variac) to seat the brushes. If you are unable, we offer this as an optional service.

If you do not seat the motor brushes, you can expect about a one year life before they wear out.

Spider, D2, v1

Original metal spider for the non-bypass motor design that came standard on models D2 and D.

D2 120v Field Matches R692 Armature

This is the original field design for the model D2 and D Rainbow before they went to the by-pass motor. Works with the R692 armature.

D3A and D2A Bearing

Very rare high quality lower bearing for the model D3A, D2A, D2, D, C, B, and A Rainbow / Rexair cleaning system.

Most service places have all but abandoned these models for repair. We give free technical support for all parts purchased from us.

Manufactured in Japan.