Nationwide Pick-Up - Rainbow Vacuum Repair Service

Rainbow D4C (Special Edition) Motor Assembly Parts | RainVac - Page 2

4.9 55 out of 5 based on 401 ratings.

This category covers the complete Rainbow D4 (SE) motor assembly that includes the bearings, armature, separator, flange, and carbon brushes.

Rainbow Vacuum Cleaners
Best Seller
Clip, Motor Base, D4
Clip, Motor Base, D4 Item #:R2682

Motor base clip for the D4 series Rainbow vacuum. If this part has rust on it, you should confirm how you are caring for your Rainbow.

Regular: $1.79 USD
Online: $1.35 USD

  • Armature, Tall, 120v, D4
    Item #:R5319
    Original OEM factory armature for the D4C SE (Special Edition) and D4C model. Many times if you see your carbon brushes burnt down on one side but not the other, then most likely your armature is the problem. This part works with...
    Price: Discontinued

  • Item #:NTE8125
    This part is used on all D4C Rainbow vacuums and helps protect the motor from burning out when excessive heat builds up.
    Regular: $25.00 USD
    Online: $3.95 USD

  • Item #:R2421
    Original OEM replacement carbon brushes. for the D4 and D3 Rainbow.
    Price: $20.34 USD

  • Brush Holder, D4, v1
    Item #:R2700
    Standard OEM .510 inch brush holder for the model D4C Rainbow.
    Price: Discontinued

  • Item #:R5125
    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. Tall motor brush (.589 inches wide or between 9/16 and 5/8 inch) for the D4C SE (Special Edition) motor...
    Price: $18.91 USD

  • Item #:R5124
    Tall brush holder (.5975 inches wide or between 9/16 and 5/8 inch) for the D4C SE (Special Edition) motor design that became effective serial number 7520715 and fits the R5125 tall motor brush. Cannot be used with the older armature...
    Regular: $4.32 USD
    Online: $2.66 USD

  • Housing Asm, Lower Motor, D4
    Item #:R4612
    Complete lower motor housing assembly for the model D4 SE and D4 Rainbow.
    Price: Discontinued

  • Housing, Lower Motor, D4
    Item #:R2774
    Lower housing assembly for the model D4 SE and D4 Rainbow.
    Price: Discontinued

  • Item #:R2773
    The motor base for the D4 SE and D4 model Rainbow. Does include the middle R1981 bearing.
    Price: $65.94 USD

  • Item #:R2636
    The motor base for the D4 SE and D4 model Rainbow. Does NOT include the middle bearing.
    Regular: $55.71 USD
    Online: $34.28 USD

  • Motor Cooling Fan, D4
    Item #:R3277
    Motor cooling fan for the D4C SE (Special Edition) and D4C Rainbow. Original design was metal and could break apart so it is a good idea to upgrade to this plastic design. Replaces the R2655 metal motor cooling fan effective serial...
    Price: Discontinued

  • Bridge / Bearing Asm, D4
    Item #:R2677
    Bearing bridge and R1981 bearing for the model D4C SE (Special Edition) and D4C motor. In September 1992 this item was changed to allow for the use of the improved R5124 and R5125 carbon brush kit. Some technicians like the...
    Price: Discontinued

  • 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



Everyone in your family, including those with asthma and allergies, will appreciate the Rainbow® Cleaning System.

Independent laboratory testing has scientifically proven:



The Rainbow® Cleaning System provides certified air cleaning to your home environment.

The Association of Home Appliance Manufacturers (AHAM) certifies that the Rainbow is a proven air cleaner designed to reduce air pollutants that contribute to poor indoor air quality.



The Rainbow® Cleaning System has been evaluated by an independent testing laboratory and has met carpet industry standards for all three elements:

Powerful revolving brushes lift and groom every fiber of your carpet on a cushion of air, leaving it looking like new. The Rainbow does a great job cleaning your carpeting without harming it!

Buy Now, Pay Later Finance Options

PayPal Credit

PayPal Credit

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

Special offers possible
You may be elegible 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

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