VANES FOR MASPORT M5 4/SET
SKU
948320
In stock
$199.00
Vanes for Masport M5 — Set of 4
Restore strong, reliable vacuum with this set of 4 replacement vanes for the Masport M5 vacuum pump. New vanes help recover performance, reduce noise, and protect internal pump components from excessive wear.
Compatibility: These vanes also fit the M-style E5 pump. See the E5 Pump Head for reference.
Vane Dimensions
Each vane measures 2-1/2" wide × 5-3/4" long. (Set includes 4 vanes.)
Key Features
- Direct fit: engineered for the Masport M5 (4-vane) pump
- Matched set of four: replace all vanes at once for even wear and best results
- Smoother operation: supports stable vacuum and quieter running
- Durable materials: built for long service life in demanding conditions
When to Replace
- Loss of vacuum or slower recovery time
- Increased pump noise or vibration
- Vanes show chips, cracks, glazing, or are below service thickness
What’s Included
- 4 × vanes — complete set for one Masport M5 (and E5) pump
| Cross-Ref SKU | Notes |
|---|---|
| 21970 | Set of 4 vanes for M-style E5 / M5 pump |
Cross-ref numbers are for identification only; always confirm your pump model and vane dimensions before purchase.
Install Tips
- Disconnect power and allow the pump to cool before service
- Clean rotor slots and housing thoroughly before inserting new vanes
- Inspect end plates and seals; replace gaskets if worn or scored
- Run-in per your maintenance manual, then verify operating vacuum
