Product Description
Major Repair Kit for Edwards E2M40 Vacuum Pumps – 36401814ED – OEM-Equivalent
This OEM-equivalent major repair kit is designed for Edwards E2M40 rotary vane vacuum pumps. It includes vanes, shaft seals, O-rings, gaskets, valves, filters, bearings, coupling components, and other internal wear parts commonly replaced during a complete pump rebuild.
Replacing worn components can help restore vacuum performance, reduce oil leaks, improve sealing, reduce contamination, and extend pump service life.
Part Number: 36401814ED
Type: Major Repair Kit
Compatible Pump: Edwards E2M40
Condition: New
OEM-Equivalent: Yes
Compatible Pumps
- Edwards E2M40
- Edwards E2M40 Rotary Vane Vacuum Pump
Major Repair Kit Contents
| Category | Part Number | Description | Qty |
|---|---|---|---|
| O-Ring | 2120027 | O-Ring, 5.23 x 2.62 mm - Buna | 1 |
| Seal | 2109064 | Shaft Seal, Viton | 1 |
| Seal | 2104014 | Dowty Seal | 1 |
| Seal | 2109094 | Shaft Seal, Viton | 2 |
| Seal | 2104002 | Dowty Seal | 1 |
| O-Ring | 2120031 | O-Ring, 9.6 x 2.4 mm - Buna | 1 |
| O-Ring | 2120057 | O-Ring, 61.6 x 2.4 mm - Buna | 1 |
| O-Ring | 2120082 | O-Ring, Buna | 1 |
| O-Ring | 2120097 | O-Ring, Buna | 1 |
| Seal | 2104001 | Dowty Seal | 2 |
| Seal | 2104008 | Dowty Seal, Buna | 1 |
| Valve | 25904601 | Ballast Valve | 1 |
| Valve | 19201007 | Ballast Piston Assembly | 1 |
| Seal | 1403030 | Filter Seal, Buna | 1 |
| Spring | 27102013 | Spring, Stainless Steel | 1 |
| Hardware | 22426004 | C-Clip | 1 |
| Filter | 22305050 | Oil Filter Assembly | 1 |
| Seal | 26501012 | Sight Glass Seal | 1 |
| Seal | 27159415 | Seal, Viton | 1 |
| O-Ring | 2126011 | O-Ring, 10.77 x 2.62 mm - Viton | 1 |
| O-Ring | 2125116 | O-Ring, 7.92 x 2.6 mm - Buna | 5 |
| O-Ring | 2125115 | O-Ring, 4.42 x 2.62 mm - Buna | 2 |
| Hardware | 218990201 | Waved Washer | 1 |
| Filter | 22305041 | Felt Ballast Filter | 2 |
| O-Ring | 2125044 | O-Ring, 46.99 x 5.33 mm - Buna | 2 |
| O-Ring | 2125020 | O-Ring, 18.64 x 3.53 mm - Viton | 1 |
| Gasket | 27159428 | Gasket, Viton | 1 |
| Valve | 27159514 | Exhaust Valve | 1 |
| Valve | 27159515 | Exhaust Valve, LV, Viton | 1 |
| Gasket | 27159629 | Oil Box Gasket | 1 |
| Valve | 27804004 | Valve Spacer | 4 |
| Vane | 20402099FR | Vane, 1st Stage - GX | 2 |
| Vane | 20402101FR | Vane, 2nd Stage - GX | 2 |
| Vane | 20402418FR | Oil Pump Vane - GX | 2 |
| Spring | 27102024 | Spring | 1 |
| O-Ring | 2124119 | O-Ring, 12.42 x 1.78 mm - Viton | 1 |
| Bearing | 20404011 | Bearing | 2 |
| Filter | 22304041 | Oil Filter, Nonazide | 1 |
| Sight Glass | 29201006 | Sight Glass | 1 |
| Coupling | 21071033 | Coupling Element | 1 |
| Filter | 22305035 | Inlet Filter Assembly | 1 |
Features
- Major repair kit for Edwards E2M40 vacuum pumps
- OEM-equivalent replacement kit for 36401814ED
- Includes vanes, shaft seals, O-rings, gaskets, valves, filters, bearings, coupling components, and wear parts
- Helps restore vacuum performance and pump reliability
- Helps reduce oil leaks, contamination, and internal wear
- Ideal for full pump rebuilds and scheduled preventive maintenance
Recommended Vacuum Pump Oil
Fresh vacuum pump oil should always be installed during a rebuild. Clean oil helps protect newly installed vanes, seals, bearings, O-rings, and internal components while supporting proper vacuum performance.
Related Edwards Parts & Resources
- Shop Edwards Vacuum Pump Parts
- Shop Edwards Repair Kits
- Shop Vacuum Pump Oils
- Vacuum Pump Repair Resources
Why Rebuild Your Edwards E2M40 Vacuum Pump?
Over time, vanes, seals, bearings, O-rings, gaskets, valves, filters, and coupling components wear from normal operation. Worn components can lead to oil leaks, reduced vacuum levels, increased operating temperatures, contamination, noise, and longer pump-down times.
A complete rebuild with quality OEM-equivalent replacement parts can help restore performance and extend the service life of your Edwards E2M40 vacuum pump.
Common Search Terms
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