Nationwide Pick-Up - Rainbow Vacuum Repair Service

Rainbow Vacuum Model D4C and SE Series Motor Assembly Parts

54.9 out of 5 based on 519 reviews.

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

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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: $2.15 USD
Online: $1.35 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

  • Item #:R2609
    Standard rotating fan for the model D4C SE (Special Edition) and D4C Rainbow vacuum. If the inner circle is reamed out in any way, it is best to replace.
    Price: $16.61 USD

  • 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 #:H523
    Retaining ring for the D4C and D3C, R2104 motor design. This is a good item to replace as many times this part gets sprung and does not hold tight onto the armature shaft. You will need snap ring pliers to install and remove.
    Price: $1.30 USD

  • Item #:R312
    If you have a model D4, D3, D2, or D Rainbow system and need the separator, we have you covered.
    Price: $26.55 USD

  • Item #:R5758
    The tolerance ring replaced the orange O-ring on the top of the D4C SE (Special Edition) armature. This reduced movement to the inner race of the R1981 bearing.
    Price: $3.02 USD

  • Item #:R3242
    Over the years the motor wears and sometimes it is best to service, other times it is best to replace. Depending on the overall condition and what problem you are experiencing, this decision is sometimes easier than others. The...
    Price: $397.41 USD

  • Item #:R4100
    OEM Rainbow model D4C SE (Special Edition) separator. Also fits the D4C and D3C upgrade.
    Regular: $22.26 USD
    Online: $13.70 USD

  • Spider, D4/D3, v2
    Item #:R4101
    This item has had several upgrades over the years since it was first introduced with the Special Edition model D4C Rainbow. It was originally a gray color matching the original separator. Then it changed to a yellow-tan color that...

  • Item #:H555
    Original separator nut for the R4100 D4 SE Rainbow. Retro fits back to the D3 with upgrade to spider and separator.
    Regular: $6.40 USD
    Online: $3.94 USD

  • Spider, D4/D3, v1
    Item #:R1976
    This item has been discontinued and must be replaced with the improved design R4101. The spider sets under the separator and works directly with the separator. The R4101 spider and the R4100 separator was one of the upgrades when the...

  • Item #:H524
    This nut holds the separator in place on all D3 and D4 model Rainbows. For a short period on the model D4, this nut had an open top and allowed you to use a flat screwdriver to hold the motor in place. The problem with this design...
    Regular: $5.07 USD
    Online: $3.12 USD

  • US: 800-523-0510
  • Int: +1 301 791 9669
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