This category covers the complete D3A/D3C motor assembly that includes the bearings, armature, separator, flange, and carbon brushes.
Effective serial number 4378001 with a start date of March 1980 through serial number 4607200 and an end date of June 4th 1982.
*Note: Through serial number 4388125 and an end date of June 29th 1980, the R1405 motor was standard. From serial number 4388126 through 4607200, the R1767 became standard.
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Screw, #8-32 x .48 Inch, Bearing Shield, D3/D2Item #: H308This screw holds the slinger ring and bearing shield into the motor housing when the old ones rust or become corroded. For use with the D2 model.Price: $0.46 USD -
Nut, Shaft, D3/D2Item #:H306This motor shaft nut is the same for all model D3C, D3A, D2A, D2, and D motor design. Reverse thread nut so be careful when installing and removing to be sure not to damage. Over tightening can cause the snap rings to be pressed out of...Price: $1.58 USD -
Retainer, Cover Plate, D3/D2Item #:R1473Retainer for the cover plate on the side of the motor housing. Fits the D3C, D3A and late version D2A bypass motor design.Price: $1.33 USD -
Screw, #8-32 x .31 Inch, Bearing Plate, D3/D2Item #:H475This pan head screw is used to hold the bearing plate to the motor housing on all D3 and D2 model Rainbow Vacuums.Price: $0.36 USD -
Screw, #8-32 x .50 Inch, Brush Holder, D3/D2Item #:H309Use this replacement screw to hold the carbon brush holder into the motor housing in your D2 or D3 model. A total of 4 are required.Price: $0.20 USD -
Screw, Field, D3/D2Item #:H535Original field screw for the model D3C, D3A, and D2A version Rainbow. Course thread for contact with the R1449 Insulator-Field Screw Insert.Price: $0.50 USD -
Screw, #8-32 x .38 Inch, Ground, D3/D2Item #:H25Always ground the power cord and receptacle on the D3 and D2 Rainbow to the motor and / or main housing.Price: $0.65 USD -
Shroud, Motor Housing, D3/D2Item #:R1407Plastic shell that installs over the motor housing on the by-pass motor design. Airflow goes between this item and the motor housing and is what directs the air outside the motor housing and is why this design is called a by-pass...Price: $5.13 USD -
Shield, Bearing, D3/D2Item #:R146This is the bearing shield for the original D2 motor design. This part can become corroded with rust and will need to be replaced periodically.Price: $2.08 USD -
Slinger Ring, D3/D2Item #:R147This part works with the R146 bearing shield and should be inspected for rust and corrosion in order to keep your machine in peak performance.Price: $1.66 USD -
Spacer, Lower, D3/D2Item #:R1416This short wedge-shaped spacer in the D3 motor can become corroded and difficult to remove when moisture enters the motor.Price: $2.55 USD -
Spacer, Middle, D3/D2Item #:R1417Middle spacer that came standards in the D3A motor non-bypass design. If this part does not slide off freely, then the care of this machine should be reviewed in the owner's manual.Price: $1.71 USD
