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

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.

D3A and D2A Brush and Holder Coversion Kit

Upgrade your carbon brush kit to the current design.

Be sure to add an R2423 and (2) R1455 gaskets to complete the conversion.

D3A, D2A, D2, and model D motor fields have spade connections for the R662 brush holders.

D2 and D Armature

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

Works with the R700 field.

D3A and D2A By-Pass Motor Armature (Second Version)

This is the next version armature that came original with the R1405 motor design for the model D3A Rainbow bypass motor. It replaced the R1426 armature and works with the R1910 and R2424 field.

You may find this armature in a D2A, D2, or D model Rainbow because this motor design was a factory replacement for all previous motor versions.

Effective in the D3A from serial number 4545551 through 4607199.

D3A and D2A By-Pass Motor Armature (First Version)

This is the first version armature design for the model D3A and entire duration of the D2A Rainbow bypass motor. Works with the R1435 field.

Effective through serial number 4545550 in the D3A model Rainbow.