Dyson Vacuum Cleaner Spares & Replacement Parts
Source replacement batteries, HEPA post-motor filters, reinforced power triggers, and motorhead roller bars for Dyson cordless and upright vacuum cleaners.
Where to Find Your Model or Part Number
To guarantee 100% compatibility, check these standard locations for model badges, OEM stampings, and serial numbers:
- Cordless Vacuums: Underside data sticker on the battery pack or behind the clear cyclone dust bin
- Upright & Cylinder: Serial sticker on the main spine or underneath the cleaner head baseplate (prefix numbers e.g. 215 for V8)
Frequently Replaced Components & Spares
Dyson Cordless Batteries
Screw-in and click-in lithium-ion battery packs for V7, V8, V10, V11, V15
Washable Pre & Post HEPA Filters
High-efficiency particle filters preventing motor overheating
Heavy-Duty Reinforced Power Triggers
Metal-reinforced replacement trigger levers for V10 and V11
Direct-Drive & Soft Roller Brush Bars
Motorised brush heads and replacement roller bars for carpets and hard floors
Common Symptoms & Fault Diagnostics
| Observed Symptom | Likely Root Cause | Recommended Action |
|---|---|---|
| Dyson vacuum pulses on and off in rapid bursts | Airflow blockage in wand or clogged HEPA filter requiring washing or replacement | Wash filter in cold water, dry for 24h, and clear cyclone airways |
| Battery light flashes red 12 or 32 times on charger | Cell failure or internal battery management system (BMS) fault | Replace lithium battery pack |
| Power trigger has no resistance and motor does not turn on (V10 / V11) | Snapped plastic internal trigger actuation rib | Install reinforced replacement trigger |
Compatibility Verification Checklist
Before ordering replacement components, verify these technical specifications to avoid returns:
How to Photograph Your Part for AI Identification
- 1Photograph the serial number label on the base of the battery or behind the dust canister
Safety & Legal Compliance Notice
Never insert damp or wet filters back into the machine — moisture drawn into the digital motor will cause irreversible electrical damage.