Find the part. Keep the vacuum.
Sanitaire SC420A Back Vac schematics and parts
The Sanitaire SC420A Back Vac parts diagrams with 15 listed parts. Pick a section, tap a numbered reference on the drawing, and find the matching part in the list below it.
Exploded diagram
Blue numbers open parts. Gray numbers need confirmation. Zoom in and scroll to inspect the drawing.
Parts list
| Ref. | Part number | Description |
|---|
No matching parts. Try another number or clear your search.
Need help finding the right part? Call us with your model and reference number: (888) 429-8828
All genuine Sanitaire SC420A Back Vac parts on this page (13)
- Eureka Sanitaire Backpack Waist Belt for SC412A / SC412B / SC420A — SKU B352-6600
- Eureka Sanitaire Backpack Top Cover / Lid for SC412A / SC412B — SKU B352-0500
- Powr-Flite Inlet Seal for 6-Quart Backpack Vacuum — SKU B352-4800
- Powr-Flite Hose Inlet for 6-Quart Backpack Vacuum — SKU B352-0600
- B352-5200 Backpack Pre-Motor Filter and Frame — SKU B352-5200
- Eureka Sanitaire Backpack Body Seal for SC412A / SC412B — SKU B352-1200
- Eureka Sanitaire Backpack Top Motor Shroud for SC420A / SC420B — SKU B352-5400
- Eureka 12 Amp Motor for Carpet Pro SCBP1 Backpack, Sanitaire SC412B — SKU D123-5300
- Eureka Sanitaire Backpack TEK Motor Shroud for SC420A / SC420B — SKU B113-0915
- Eureka Sanitaire Backpack Bottom Motor Shroud for SC420A / SC420B — SKU B352-5300
- Carpet Pro Switch & Harness - SCBP1 Backpack - Also Fits Powr-Flite — SKU C352-2800
- Carpet Pro Backpack Cord - 18-3, 30 Inch — SKU B352-3200
- Carpet Pro Post Filter SC412A — SKU B352-2400