Nationwide Pick-Up - Rainbow Vacuum Repair Service

Rainbow Vacuum Model D3A Motor Design Parts

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 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.

Click on any number in the schematics (diagram) below for details.
Motor, Rainbow, 120v, D3/D2
4.8
6 review(s)

Motor, Rainbow, 120v, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R2104
Availability: In Stock
Condition: New
Price: $287.41 USD
Add to Cart

Original factory OEM replacement motor for the models D3C, D3A, D2A, D2 and D Rainbow.

If you upgrade to this motor, you should also purchase the revised R4100 separator, H555 separator nut, and a new R912 gasket. All items are listed under the "Related Items" tab.



Clip, Stage Asm, D3/D2
0.0
0 review(s)

Clip, Stage Asm, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1423
Availability: In Stock
Condition: New
Price: $2.24 USD
Add to Cart

Stage assembly clip for the R2104 that came original in the model D3C Rainbow. The R2104 is the replacement motor for the D3A, D2A, D2, and D models.



Stage, Middle, D3/D2
0.0
0 review(s)

Stage, Middle, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1419
Availability: In Stock
Condition: New
Price: $20.41 USD
Add to Cart

Middle stage fan assembly for the bypass motor design that came standard on the D3C, D3A, and late version D2A model Rainbow.



Air Guide, D3/D2
0.0
0 review(s)

Air Guide, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1418
Availability: In Stock
Condition: Used
Price: $6.01 USD
Add to Cart

Air guide for the model D3C, D3A, and late version D2A model Rainbow. First stationary fan that fits on the bearing plate.



Bearing Plate, D3/D2
0.0
0 review(s)

Bearing Plate, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1411
Availability: In Stock
Condition: New
Price: $91.77 USD
Add to Cart

Bearing plate for the D2A and D3A motor design. You must understand the different versions of spacers and stage assembly when working with this motor. Call our technical support team if you have any questions.

The "Reconditioned" option is a used bearing plate with a NEW bearing.

View Other Options

Bearing, Upper, D3/D2
0.0
0 review(s)

Bearing, Upper, D3/D2

OEM - Original Equipment Manufacturer
Brand: RainVac
Manufacturer: Vertex Worldwide, Inc.
Item #: R1184
Availability: In Stock
Condition: New
Price: $32.33 USD
Add to Cart

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

The bearing plate is no longer available from Rexair but the bearing still is. You can pop rivet a new bearing into your existing plate. We give free technical support for all parts purchased from us.

Manufactured in Japan.

View Other Options

Grommet, D3/D2
0.0
0 review(s)

Grommet, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R665
Availability: In Stock
Condition: New
Price: $2.83 USD
Add to Cart

Grommet for the D3C, D3A, D2A, D2, and D model Rainbow vacuum. Helps prevent the wires from rubbing on the motor housing.



Terminal, Field, Power, D3/D2
0.0
0 review(s)

Terminal, Field, Power, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1853
Availability: In Stock
Condition: New
Price: $1.46 USD
Add to Cart

Wire terminals for the leads that connect the field to the switch on all D3, D2, and model D motors.



Clamp, Wire, D3/D2
0.0
0 review(s)

Clamp, Wire, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H487
Availability: In Stock
Condition: New
Price: $0.20 USD
Add to Cart

This wire clamp is used on the D3C, D3A, and D2A bypass motor design. It clips onto the field wire inside the motor housing and is pushed down beside field and housing to keep wire in place.



Field (R1426), 120v, D3/D2
0.0
0 review(s)

Field (R1426), 120v, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1435
Availability: In Stock
Condition: Used
Regular: $113.69 USD
Online: $26.94 USD
Add to Cart

Field assembly for the R1405 and R1767 motor design. First bolt design armature (R1426) for the bypass motor design that works with this field. The carbon brush terminals on this field are the spade design that works with the R1552 carbon brushes.

Effective through serial number 4545550 in the D3A model Rainbow.

View Other Options

Field (R1909), 120v, D3/D2
0.0
0 review(s)

Field (R1909), 120v, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1910
Availability: In Stock
Condition: Used
Regular: $113.69 USD
Online: $26.84 USD
Add to Cart

Field assembly for the R1767 motor design. The original bolt design armature was an R1909 but the R1974 can also be used with this field. The carbon brush terminals on this field are the spade design that works with the R1552 carbon brushes.

Effective from serial number 4545551 through 4607199.

View Other Options

Insulator, Field, D3/D2
0.0
0 review(s)

Insulator, Field, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1454
Availability: In Stock
Condition: Used
Price: $3.93 USD
Add to Cart

Insulation that is located around the field inside the motor housing for the D3C, D3A, and D2A model Rainbow.



Armature (R1435), 120v, D3/D2
0.0
0 review(s)

Armature (R1435), 120v, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1426
Availability: In Stock
Condition: Used
Regular: $142.42 USD
Online: $45.21 USD
Add to Cart

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.

View Other Options

Armature (R1910), 120v, D3/D2
0.0
0 review(s)

Armature (R1910), 120v, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1909
Availability: In Stock
Condition: Used
Regular: $142.42 USD
Online: $45.21 USD
Add to Cart

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.

View Other Options

Bearing, Lower, D3/D2
0.0
0 review(s)

Bearing, Lower, D3/D2

OEM - Original Equipment Manufacturer
Brand: RainVac
Manufacturer: Vertex Worldwide, Inc.
Item #: R1180
Availability: In Stock
Condition: New
Price: $35.85 USD
Add to Cart

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.



Slinger Ring, D3/D2
0.0
0 review(s)

Slinger Ring, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R147
Availability: In Stock
Condition: New
Price: $1.66 USD
Add to Cart

Slinger ring for the original D3A, D2A, D2, and D motor design. Each Rainbow uses two of these per application. Be sure you have an original motor and not an upgraded R2104 motor.



Shield, Bearing, D3/D2
0.0
0 review(s)

Shield, Bearing, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R146
Availability: In Stock
Condition: New
Price: $2.08 USD
Add to Cart

Bearing shield for the D3A, D2A, D2, and D bolt style motor design. Be sure you have an original motor and not an upgraded R2104 motor.



Nut, Shaft, D3/D2
0.0
0 review(s)

Nut, Shaft, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H306
Availability: In Stock
Condition: Used
Price: $3.15 USD
Add to Cart

This 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 their slots and cause a spacing issue which will cause the motor to bind.



Spacer, Upper, D3/D2
0.0
0 review(s)

Spacer, Upper, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1486
Availability: In Stock
Condition: New
Price: $1.85 USD
Add to Cart

Upper spacer for the bolt armature design by-pass motor. This spacer is different from the R1984 spacer in size. Please check the "Specification" tab for more details.

Be sure you understand the difference between all the spacers and stage assembly in this configuration. Call our technical support team if you have any questions.



Stage, Upper, D3/D2
0.0
0 review(s)

Stage, Upper, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1421
Availability: In Stock
Condition: New
Price: $17.06 USD
Add to Cart

Upper stage fan assembly for the bypass motor design on the D3C, D3A, and D2A model Rainbow.



Spacer, Middle, D3/D2
0.0
0 review(s)

Spacer, Middle, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1417
Availability: In Stock
Condition: Used
Price: $1.71 USD
Add to Cart

Middle 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.



Fan, D3/D2
5.0
2 review(s)

Fan, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R675
Availability: In Stock
Condition: Used
Price: $14.76 USD
Add to Cart

Rotating fan for both the original non-bypass and bypass motor design that came standard in the D3A, D2A, D2, and model D Rainbow. This fan is used on the bolt style armature.



Spacer, Lower, D3/D2
0.0
0 review(s)

Spacer, Lower, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1416
Availability: In Stock
Condition: Used
Price: $2.55 USD
Add to Cart

Short wedge shaped spacer that sits on top of the bearing plate for the bypass motor design that came standard in the model D3A.



Screw, #8-32 x .31 Inch, Bearing Plate, D3/D2
0.0
0 review(s)

Screw, #8-32 x .31 Inch, Bearing Plate, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H475
Availability: In Stock
Condition: New
Price: $0.36 USD
Add to Cart

This is the pan head screw for the bearing plate on D3C, D3A, D2A, D2, and D model Rainbows. If these screws are even the least bit rusty, then you might want to revisit your owner's manual and refresh yourself on proper storage and use.



Gasket, Bearing Plate, D3/D2
0.0
0 review(s)

Gasket, Bearing Plate, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1415
Availability: In Stock
Condition: New
Price: $1.98 USD
Add to Cart

Cork gasket that fits under the bearing plate and seals bearing plate to the motor housing.

Fits models D3C, D3A, D2A, D2, and D Rainbow.



Motor Cooling Fan, D3/D2
0.0
0 review(s)

Motor Cooling Fan, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1469
Availability: In Stock
Condition: New
Price: $4.13 USD
Add to Cart

Motor cooling fan for the D3A and D2A model Rainbow. This fan pushes down into a grove that is around the shaft of the armature close to the commutator.



Screw, Field, D3/D2
0.0
0 review(s)

Screw, Field, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H535
Availability: In Stock
Condition: Used
Price: $1.01 USD
Add to Cart

Original field screw for the model D3C, D3A, and D2A version Rainbow. Course thread for contact with the R1449 Insulator-Field Screw Insert.



Terminal, Field, Brush, D3/D2
0.0
0 review(s)

Terminal, Field, Brush, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R2423
Availability: In Stock
Condition: New
Price: $0.78 USD
Add to Cart

D3A, D2A, D2, and model D motor fields have spade connections for the R662 brush holders. This kit allows you to convert over the terminals to allow the use of the R2421 and R2420 brush holder kit.



Gasket, Brush Holder, D3/D2
0.0
0 review(s)

Gasket, Brush Holder, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1455
Availability: In Stock
Condition: New
Price: $1.89 USD
Add to Cart

Cork gasket for the D3C, D3A, D2A, D2, and D motor housing for use with the carbon brush holders. Helps reduce air leaks to keep maximum performance.



Brush Holder, D3/D2
0.0
0 review(s)

Brush Holder, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R662
Availability: In Stock
Condition: Used
Price: $3.71 USD
Add to Cart

Original brush holder design for the early version D3A, D2A, D2, and model D Rainbow. Works with the R1552 carbon brushes.



Screw, #8-32 x .50 Inch, Brush Holder, D3/D2
0.0
0 review(s)

Screw, #8-32 x .50 Inch, Brush Holder, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H309
Availability: In Stock
Condition: New
Price: $0.20 USD
Add to Cart

This is the replacement screw that holds the carbon brush holder into the motor housing. A total of four are used in the bypass and non-bypass motor design that are used in the model D3C, D3A, D2A, D2, and D Rainbow.



Motor Brush, D3/D2
4.8
4 review(s)

Motor Brush, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1552
Availability: In Stock
Condition: New
Price: $21.42 USD
Add to Cart

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.

View Other Options

Conversion Kit, Brush / Holder, D3/D2
0.0
0 review(s)

Conversion Kit, Brush / Holder, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R2490
Availability: In Stock
Condition: New
Regular: $57.95 USD
Online: $43.80 USD
Add to Cart

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.

View Other Options

Cap, Brush Holder, R662
0.0
0 review(s)

Cap, Brush Holder, R662

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R663
Availability: In Stock
Condition: Used
Price: $1.37 USD
Add to Cart

Brush holder cap for the R662 carbon brush holder. Holds the R1552 carbon brush inside the brush holder. Easier to install with carbon brush holder out of the motor housing. Otherwise, spring pressure in created when the carbon brush is installed and pushed against the armature.



Housing, Motor, D3/D2
0.0
0 review(s)

Housing, Motor, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1448
Availability: In Stock
Condition: New
Price: $61.52 USD
Add to Cart

Main bypass motor housing for the D3C, D3A, and late version D2A model Rainbow.



Stud, Field Screw, D3/D2
0.0
0 review(s)

Stud, Field Screw, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1449
Availability: In Stock
Condition: New
Price: $2.05 USD
Add to Cart

Field screw insert for the model D3C, D3A, and D2A model Rainbow vacuum.



Air Deflector, D3/D2
5.0
1 review(s)

Air Deflector, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1424
Availability: Discontinued
Condition: New
Price: Discontinued

The air deflector is a common item to replace. This item is pressed into place so removal will damage and require a new install.

Fits D3C, D3A, and D2A model Rainbows. Use the R747 flange to hammer this into the motor housing.



Screw, #8-32 x .48 Inch, Bearing Shield, D3/D2
0.0
0 review(s)

Screw, #8-32 x .48 Inch, Bearing Shield, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H308
Availability: In Stock
Condition: New
Price: $0.46 USD
Add to Cart

This screw is used to hold slinger ring and bearing shield into motor housing. It is used on the bypass and non-bypass design that came original in the model D3C, D3A, D2A, D2, and D Rainbow. In many cases this part is rusted.



Spider, D3/D2A
0.0
0 review(s)

Spider, D3/D2A

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1425
Availability: In Stock
Condition: New
Price: $12.26 USD
Add to Cart

Original metal spider for the bypass motor design that came original on the D3A and D2A model Rainbow. Works with both the plastic and metal R312 separator.

The D3A and D2A original motor uses the R3450 screw style separator bolt. It DOES NOT use the H524 nut design.



Nut, Spider, D3/D2
0.0
0 review(s)

Nut, Spider, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H13
Availability: In Stock
Condition: New
Price: $13.49 USD
Add to Cart

This large nut is used on the bolt style motor to hold spider in place. The bolt style motor came standard with the models D3A, D2A, D2, and D.

If your nut is rusty, then it is best to replace for ease of service in the future.



Separator, D4/D3/D2, v1
4.0
2 review(s)

Separator, D4/D3/D2, v1

Brand: RainVac
Item #: R312
Availability: In Stock
Condition: Used
Price: $26.55 USD
Add to Cart

This item fits model D4C, D3C, D3A, D2A, D2, and D. On the model D4C and D3C, you must have the original R1976 spider that came standard for this to fit correctly.

On March 28th 2002, Rexair discontinued production on this item and also the matching R1976 spider. We realize that many people still have the model D4C and D3C Rainbow system, so we offer used as a solution.

If you need to replace both separator and spider, then you would order item numbers R4100, R4101, and H555. These three items are a direct replacement and also an improvement.

The separator separates the air from the water. The water is thrown back into the water pan and it allows clean air to go up through the motor and out the exhaust. Be sure to take off and clean periodically as it can become clogged with dirt and will reduce your performance.

If you have a plastic separator that does not have a metal band around the outside edge, at some point the separator may break into pieces during use. The metal band was added to prevent this issue from occurring.

View Other Options

Separator, D4/D3, v2
4.8
17 review(s)

Separator, D4/D3, v2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R4100
Availability: In Stock
Condition: New
Regular: $22.26 USD
Online: $13.70 USD
Add to Cart

The separator is one of the most important parts on the Rainbow cleaning system. It throws the water back into the water pan and allows clean water washed air to travel up through the motor and out the exhaust. Be sure to take off and clean as it can become clogged with dirt and debris.

If your model is the D4 SE (Special Edition) with the R4101 spider, then this is the current revision. If you have a D4 or D3C, then you would also need to order the R4101 and H555.

All parts can be viewed by clicking on the "Related Items" tab above.

View Other Options

Screw, Separator, D3/D2
0.0
0 review(s)

Screw, Separator, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R3450
Availability: In Stock
Condition: New
Price: $8.24 USD
Add to Cart

Original factory screw (bolt) for the older model D3A, D2A, D2, and D motor design.

Works with the female type armatures found on the above original motors. If your motor has male threads on the end of the armature, then this is NOT the correct part. You need to order an H524 or an H555 separator nut.

View Other Options

Nut, Separator, SE
5.0
6 review(s)

Nut, Separator, SE

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H555
Availability: In Stock
Condition: New
Regular: $6.40 USD
Online: $3.94 USD
Add to Cart

This standard separator nut for the R4100 separator comes factory standard on the model D4C SE (Special Edition) Rainbow. Do not use on the R312 separator that comes standard on the original D4C or older units.

View Other Options

Stage, Lower w/ Ground, D3/D2
0.0
0 review(s)

Stage, Lower w/ Ground, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1752
Availability: In Stock
Condition: New
Price: $23.40 USD
Add to Cart

Lower stage fan on the R2104 bypass motor design that includes a threaded hole for a ground screw.

View Other Options

Screw, #8-32 x .38 Inch, Ground, D3/D2
0.0
0 review(s)

Screw, #8-32 x .38 Inch, Ground, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: H25
Availability: In Stock
Condition: New
Price: $0.65 USD
Add to Cart

This ground screw is used on the D3C, D3A, D2A, D2, and D model Rainbow.

On the bypass motor, this screw is used to ground the green wire from the power cord to the R1752 lower stage assembly.

On the non-bypass motor design, this screw is used to ground the green wire from the power cord to the motor housing and main housing on the metal D2, and D Rainbow.

View Other Options

Retainer, Cover Plate, D3/D2
0.0
0 review(s)

Retainer, Cover Plate, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1473
Availability: In Stock
Condition: New
Price: $1.33 USD
Add to Cart

Retainer for the cover plate on the side of the motor housing. Fits the D3C, D3A and late version D2A bypass motor design.



Cover Plate, D3/D2
0.0
0 review(s)

Cover Plate, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1471
Availability: In Stock
Condition: New
Price: $3.67 USD
Add to Cart

Cover plate for the by-pass motor design that came factory in the late version D2A and all motor versions in the D3C and D3A.



Gasket, Cover Plate, D3/D2
0.0
0 review(s)

Gasket, Cover Plate, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1470
Availability: In Stock
Condition: New
Price: $1.11 USD
Add to Cart

Cover plate gasket for the R2104 version motor that was in the D3C, D3A, and late D2A model Rainbow.



Gasket, Upper Shell, D3/D2
0.0
0 review(s)

Gasket, Upper Shell, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1794
Availability: Discontinued
Condition: New
Price: Discontinued

Rubber upper shell gasket for the bypass motor design. Fits under the bearing plate than came standard on the D3C, D3A, and late version D2A model Rainbow.



Shroud, Motor Housing, D3/D2
0.0
0 review(s)

Shroud, Motor Housing, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1407
Availability: In Stock
Condition: Used
Price: $5.13 USD
Add to Cart

Plastic 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 motor.



Gasket, Lower Shell, D3/D2
0.0
0 review(s)

Gasket, Lower Shell, D3/D2

OEM - Original Equipment Manufacturer
Brand: Rainbow®
Manufacturer: Rexair, LLC
Item #: R1795
Availability: In Stock
Condition: New
Price: $3.74 USD
Add to Cart

Rubber lower shell gasket for on the bypass motor design. Helps prevent air leaks to give the motor maximum performance.



# Image Item Name Item # Price Quantity
0 Motor, Rainbow, 120v, D3/D2 Motor, Rainbow, 120v, D3/D2 R2104 $287.41 USD Add to Cart View Details
1 Clip, Stage Asm, D3/D2 Clip, Stage Asm, D3/D2 R1423 $2.24 USD Add to Cart View Details
2 Stage, Middle, D3/D2 Stage, Middle, D3/D2 R1419 $20.41 USD Add to Cart View Details
3 Air Guide, D3/D2 Air Guide, D3/D2 R1418 $6.01 USD Add to Cart View Details
4a Bearing Plate, D3/D2 Bearing Plate, D3/D2 R1411 $91.77 USD Add to Cart View Details
4b Bearing, Upper, D3/D2 Bearing, Upper, D3/D2 R1184 $32.33 USD Add to Cart View Details
5 Grommet, D3/D2 Grommet, D3/D2 R665 $2.83 USD Add to Cart View Details
6 Terminal, Field, Power, D3/D2 Terminal, Field, Power, D3/D2 R1853 $1.46 USD Add to Cart View Details
7 Clamp, Wire, D3/D2 Clamp, Wire, D3/D2 H487 $0.20 USD Add to Cart View Details
8a Field (R1426), 120v, D3/D2 Field (R1426), 120v, D3/D2 R1435 $26.94 USD Add to Cart View Details
8b Field (R1909), 120v, D3/D2 Field (R1909), 120v, D3/D2 R1910 $26.84 USD Add to Cart View Details
9 Insulator, Field, D3/D2 Insulator, Field, D3/D2 R1454 $3.93 USD Add to Cart View Details
10a Armature (R1435), 120v, D3/D2 Armature (R1435), 120v, D3/D2 R1426 $45.21 USD Add to Cart View Details
10b Armature (R1910), 120v, D3/D2 Armature (R1910), 120v, D3/D2 R1909 $45.21 USD Add to Cart View Details
11 Bearing, Lower, D3/D2 Bearing, Lower, D3/D2 R1180 $35.85 USD Add to Cart View Details
12 Slinger Ring, D3/D2 Slinger Ring, D3/D2 R147 $1.66 USD Add to Cart View Details
13 Shield, Bearing, D3/D2 Shield, Bearing, D3/D2 R146 $2.08 USD Add to Cart View Details
14 Nut, Shaft, D3/D2 Nut, Shaft, D3/D2 H306 $3.15 USD Add to Cart View Details
15 Spacer, Upper, D3/D2 Spacer, Upper, D3/D2 R1486 $1.85 USD Add to Cart View Details
16 Stage, Upper, D3/D2 Stage, Upper, D3/D2 R1421 $17.06 USD Add to Cart View Details
17 Spacer, Middle, D3/D2 Spacer, Middle, D3/D2 R1417 $1.71 USD Add to Cart View Details
18 Fan, D3/D2 Fan, D3/D2 R675 $14.76 USD Add to Cart View Details
19 Spacer, Lower, D3/D2 Spacer, Lower, D3/D2 R1416 $2.55 USD Add to Cart View Details
20 Screw, #8-32 x .31 Inch, Bearing Plate, D3/D2 Screw, #8-32 x .31 Inch, Bearing Plate, D3/D2 H475 $0.36 USD Add to Cart View Details
21 Gasket, Bearing Plate, D3/D2 Gasket, Bearing Plate, D3/D2 R1415 $1.98 USD Add to Cart View Details
22 Motor Cooling Fan, D3/D2 Motor Cooling Fan, D3/D2 R1469 $4.13 USD Add to Cart View Details
23 Screw, Field, D3/D2 Screw, Field, D3/D2 H535 $1.01 USD Add to Cart View Details
24 Terminal, Field, Brush, D3/D2 Terminal, Field, Brush, D3/D2 R2423 $0.78 USD Add to Cart View Details
25 Gasket, Brush Holder, D3/D2 Gasket, Brush Holder, D3/D2 R1455 $1.89 USD Add to Cart View Details
26 Brush Holder, D3/D2 Brush Holder, D3/D2 R662 $3.71 USD Add to Cart View Details
27 Screw, #8-32 x .50 Inch, Brush Holder, D3/D2 Screw, #8-32 x .50 Inch, Brush Holder, D3/D2 H309 $0.20 USD Add to Cart View Details
28a Motor Brush, D3/D2 Motor Brush, D3/D2 R1552 $21.42 USD Add to Cart View Details
28b Conversion Kit, Brush / Holder, D3/D2 Conversion Kit, Brush / Holder, D3/D2 R2490 $43.80 USD Add to Cart View Details
29 Cap, Brush Holder, R662 Cap, Brush Holder, R662 R663 $1.37 USD Add to Cart View Details
30 Housing, Motor, D3/D2 Housing, Motor, D3/D2 R1448 $61.52 USD Add to Cart View Details
31 Stud, Field Screw, D3/D2 Stud, Field Screw, D3/D2 R1449 $2.05 USD Add to Cart View Details
32 Air Deflector, D3/D2 Air Deflector, D3/D2 R1424 Discontinued View Details
33 Screw, #8-32 x .48 Inch, Bearing Shield, D3/D2 Screw, #8-32 x .48 Inch, Bearing Shield, D3/D2 H308 $0.46 USD Add to Cart View Details
34 Spider, D3/D2A Spider, D3/D2A R1425 $12.26 USD Add to Cart View Details
35 Nut, Spider, D3/D2 Nut, Spider, D3/D2 H13 $13.49 USD Add to Cart View Details
36a Separator, D4/D3/D2, v1 Separator, D4/D3/D2, v1 R312 $26.55 USD Add to Cart View Details
36b Separator, D4/D3, v2 Separator, D4/D3, v2 R4100 $13.70 USD Add to Cart View Details
37a Screw, Separator, D3/D2 Screw, Separator, D3/D2 R3450 $8.24 USD Add to Cart View Details
37b Nut, Separator, SE Nut, Separator, SE H555 $3.94 USD Add to Cart View Details
38a Stage, Lower w/ Ground, D3/D2 Stage, Lower w/ Ground, D3/D2 R1752 $23.40 USD Add to Cart View Details
38b Screw, #8-32 x .38 Inch, Ground, D3/D2 Screw, #8-32 x .38 Inch, Ground, D3/D2 H25 $0.65 USD Add to Cart View Details
39 Retainer, Cover Plate, D3/D2 Retainer, Cover Plate, D3/D2 R1473 $1.33 USD Add to Cart View Details
40 Cover Plate, D3/D2 Cover Plate, D3/D2 R1471 $3.67 USD Add to Cart View Details
41 Gasket, Cover Plate, D3/D2 Gasket, Cover Plate, D3/D2 R1470 $1.11 USD Add to Cart View Details
42 Gasket, Upper Shell, D3/D2 Gasket, Upper Shell, D3/D2 R1794 Discontinued View Details
43 Shroud, Motor Housing, D3/D2 Shroud, Motor Housing, D3/D2 R1407 $5.13 USD Add to Cart View Details
44 Gasket, Lower Shell, D3/D2 Gasket, Lower Shell, D3/D2 R1795 $3.74 USD Add to Cart View Details

Back

Shopping Cart

You have no items in your shopping cart.

Locating a Serial Number on the Rainbow®

play video

Recently Viewed

There is no recently viewed product.

Bearing Plate, D3/D2
Bearing Plate, D3/D2
Item Number: R1411

Price: $91.77 USD
View Details
Add to Cart
Bearing, Upper, D3/D2
Bearing, Upper, D3/D2
Item Number: R1184

Price: $32.33 USD
View Details
Add to Cart


Bearing Plate, D3/D2
Bearing Plate, D3/D2
Item Number: R1411

Price: $91.77 USD
View Details
Add to Cart
Bearing, Upper, D3/D2
Bearing, Upper, D3/D2
Item Number: R1184

Price: $32.33 USD
View Details
Add to Cart


Field (R1426), 120v, D3/D2
Field (R1426), 120v, D3/D2
Item Number: R1435

Regular: $113.69 USD
Online: $26.94 USD
View Details
Add to Cart
Field (R1909), 120v, D3/D2
Field (R1909), 120v, D3/D2
Item Number: R1910

Regular: $113.69 USD
Online: $26.84 USD
View Details
Add to Cart


Field (R1426), 120v, D3/D2
Field (R1426), 120v, D3/D2
Item Number: R1435

Regular: $113.69 USD
Online: $26.94 USD
View Details
Add to Cart
Field (R1909), 120v, D3/D2
Field (R1909), 120v, D3/D2
Item Number: R1910

Regular: $113.69 USD
Online: $26.84 USD
View Details
Add to Cart


Armature (R1435), 120v, D3/D2
Armature (R1435), 120v, D3/D2
Item Number: R1426

Regular: $142.42 USD
Online: $45.21 USD
View Details
Add to Cart
Armature (R1910), 120v, D3/D2
Armature (R1910), 120v, D3/D2
Item Number: R1909

Regular: $142.42 USD
Online: $45.21 USD
View Details
Add to Cart


Armature (R1435), 120v, D3/D2
Armature (R1435), 120v, D3/D2
Item Number: R1426

Regular: $142.42 USD
Online: $45.21 USD
View Details
Add to Cart
Armature (R1910), 120v, D3/D2
Armature (R1910), 120v, D3/D2
Item Number: R1909

Regular: $142.42 USD
Online: $45.21 USD
View Details
Add to Cart


Motor Brush, D3/D2
Motor Brush, D3/D2
Item Number: R1552

Price: $21.42 USD
View Details
Add to Cart
Conversion Kit, Brush / Holder, D3/D2
Conversion Kit, Brush / Holder, D3/D2
Item Number: R2490

Regular: $57.95 USD
Online: $43.80 USD
View Details
Add to Cart


Motor Brush, D3/D2
Motor Brush, D3/D2
Item Number: R1552

Price: $21.42 USD
View Details
Add to Cart
Conversion Kit, Brush / Holder, D3/D2
Conversion Kit, Brush / Holder, D3/D2
Item Number: R2490

Regular: $57.95 USD
Online: $43.80 USD
View Details
Add to Cart


Separator, D4/D3/D2, v1
Separator, D4/D3/D2, v1
Item Number: R312

Price: $26.55 USD
View Details
Add to Cart
Separator, D4/D3, v2
Separator, D4/D3, v2
Item Number: R4100

Regular: $22.26 USD
Online: $13.70 USD
View Details
Add to Cart


Separator, D4/D3/D2, v1
Separator, D4/D3/D2, v1
Item Number: R312

Price: $26.55 USD
View Details
Add to Cart
Separator, D4/D3, v2
Separator, D4/D3, v2
Item Number: R4100

Regular: $22.26 USD
Online: $13.70 USD
View Details
Add to Cart


Screw, Separator, D3/D2
Screw, Separator, D3/D2
Item Number: R3450

Price: $8.24 USD
View Details
Add to Cart
Nut, Separator, SE
Nut, Separator, SE
Item Number: H555

Regular: $6.40 USD
Online: $3.94 USD
View Details
Add to Cart


Screw, Separator, D3/D2
Screw, Separator, D3/D2
Item Number: R3450

Price: $8.24 USD
View Details
Add to Cart
Nut, Separator, SE
Nut, Separator, SE
Item Number: H555

Regular: $6.40 USD
Online: $3.94 USD
View Details
Add to Cart


Stage, Lower w/ Ground, D3/D2
Stage, Lower w/ Ground, D3/D2
Item Number: R1752

Price: $23.40 USD
View Details
Add to Cart
Screw, #8-32 x .38 Inch, Ground, D3/D2
Screw, #8-32 x .38 Inch, Ground, D3/D2
Item Number: H25

Price: $0.65 USD
View Details
Add to Cart


Stage, Lower w/ Ground, D3/D2
Stage, Lower w/ Ground, D3/D2
Item Number: R1752

Price: $23.40 USD
View Details
Add to Cart
Screw, #8-32 x .38 Inch, Ground, D3/D2
Screw, #8-32 x .38 Inch, Ground, D3/D2
Item Number: H25

Price: $0.65 USD
View Details
Add to Cart


  • US: 800-523-0510
  • Int: +1 301 791 9669
Shopping Cart 0 item(s) - $0.00 USD
Your shopping cart is empty!
$100+ Orders Ship Free (48 states only)
30 Day Money Back Guarantee

Buy Now, Pay Later Finance Options

PayPal Credit


Borrow $99 or more... 19.99% APR Normal Credit

Special offers possible
You may be eligible for offers such as; No Payments + No interest if paid in full in 6 months

To take advantage of PayPal Credit, simply choose the "PayPal Credit" option during checkout.

More Information...

Blispay Credit


No Payments, No Interest on purchases over $199 if paid in full in 6 months
Get 2% Cash Back Automatically
Blispay gives you 2% Cash Back on all purchases. The more you shop, the more you earn!

To take advantage of Blispay Credit, simply click "Apply Now" and use your digital Blispay Credit card at checkout!

Apply Now