Product Description
OEM-Equivalent Busch R5 0165D / 0205D Major Overhaul Kit with Filters - G11
Major Repair Kit for Busch R5 0165D and 0205D Vacuum Pumps
Compare to V-993525285 - Better Value!
Includes GX vanes, exhaust filters, oil filter, shaft seals, bearings, exhaust valves, gaskets, O-rings, sight glass, and key wear components.
Restore vacuum performance, reduce downtime, and extend the service life of your Busch R5 0165D or 0205D vacuum pump with this OEM-equivalent major overhaul kit. This kit includes the common wear items replaced during a complete rebuild while offering a cost-effective alternative to purchasing OEM parts individually.
This Busch R5 0165D / 0205D overhaul kit is ideal for maintenance departments, vacuum pump repair shops, packaging operations, food processing facilities, manufacturers, laboratories, and industrial users looking to repair their pump instead of replacing it.
Compatible Pump Models
- Busch R5 0165D
- Busch R5 0205D
Major Kit Includes
- GX vanes
- Oil filter
- Exhaust filters with O-rings
- Shaft seals
- Needle bearings
- Bearing sleeves
- Exhaust valves with gaskets
- Sight glass with seal
- Baffle strainer
- O-rings, gaskets, and sealing components
When Should You Rebuild a Busch R5 0165D or 0205D?
- Reduced vacuum performance
- Slow pump-down times
- Excessive oil mist or exhaust smoke
- Oil leaks around seals, covers, or gaskets
- Worn, chipped, or damaged vanes
- Bearing noise or vibration
- Increased operating temperature
- Scheduled preventative maintenance interval reached
Complete Bill of Materials
| Part Number | Description | Qty |
|---|---|---|
| 710000010 | Plug, Oil Drain, 1/2" Nylon | 1 |
| 53208201 | Exhaust Filter with O-Ring, 376 mm | 4 |
| 537524514 | Baffle Strainer | 1 |
| 79509 | O-Ring, Viton, 28 x 3 mm | 1 |
| 53100100 | Oil Filter | 1 |
| 48701200 | Shaft Seal, Viton | 4 |
| 48658700 | O-Ring, Viton, 16.2 x 3 mm | 4 |
| 48654300 | O-Ring, Viton, 186 x 3.5 mm | 2 |
| 722516573 | Vane - GX | 3 |
| 76135 | Sight Glass with Seal | 1 |
| 916529297 | Exhaust Valve, Plastic with Gaskets | 3 |
| 923031 | O-Ring, Viton, 42 x 2 mm | 4 |
| 94806600000 | Sealing Ring, Fiber | 1 |
| 390016 | Float Valve Seal | 1 |
| 48653100 | O-Ring, Viton, 87 x 3 mm | 2 |
| 48652600 | O-Ring, Viton, 65 x 3 mm | 1 |
| 437502718 | Taper Pin, Internal Thread | 4 |
| 300068 | Exhaust Cover Gasket, End | 1 |
| 300067 | Exhaust Cover Gasket, Side | 1 |
| 300066 | Exhaust Cover Gasket, Front | 1 |
| 23970149 | O-Ring, Viton, 8 x 2 mm | 1 |
| 47200800 | Bearing Sleeve / Race | 2 |
| 47300500 | Needle Bearing | 2 |
| 48651200 | O-Ring, Viton, 35 x 4 mm | 4 |
| 48650500 | O-Ring, Viton, 22 x 2 mm | 1 |
| 484000233 | Dowty Seal, Viton | 1 |
| 481525294 | Oil Fill Elbow Gasket | 1 |
| 481516780 | Gasket | 1 |
| 48012300 | Gasket | 1 |
Recommended Vacuum Pump Oil
Use Fresh Oil After Rebuild
Fresh vacuum pump oil should always be installed after rebuilding a Busch R5 vacuum pump. Contaminated or incorrect oil can shorten the life of new vanes, shaft seals, bearings, filters, and valve components.
- M100 Vacuum Pump Oil - Standard mineral oil recommendation for many Busch R5 rotary vane applications
- S100 Synthetic Vacuum Pump Oil - Synthetic option for more demanding applications
- Vacuum Pump Oil Cross Reference Chart - Match OEM oil to VPS equivalents
Complete Rebuild Package Available
Need everything required for a complete Busch R5 0165D or 0205D service? Vacuum Pump Supply can help package this OEM-equivalent overhaul kit with the correct vacuum pump oil and related service items.
- OEM-equivalent Busch R5 0165D / 0205D major overhaul kit
- M100 vacuum pump oil
- Optional synthetic oil upgrade
- Additional filters or service items if required for your application
Why Buy from Vacuum Pump Supply?
- Vacuum pump specialists since 2006
- Over 15,000 vacuum pump parts and kits available
- OEM and OEM-equivalent options
- Fast shipping on stocked products
- Technical support from vacuum pump specialists
- Trusted by manufacturers, laboratories, universities, service companies, and maintenance teams
Helpful Resources
- Vacuum Pump Oil Cross Reference Chart
- Vacuum Pump Schematics, Manuals & Repair Resources
- Rotary Vane Vacuum Pump Repair Kits & Parts
- Busch R5 Vacuum Pump Repair Kits & Parts
- Vacuum Pump Oil
Frequently Asked Questions
What pumps does this kit fit?
This OEM-equivalent major overhaul kit is for Busch R5 0165D and 0205D vacuum pumps.
What OEM kit does this compare to?
This kit compares to V-993525285.
Does this kit include vanes?
Yes. This kit includes three GX vanes, part number 722516573.
Does this kit include filters?
Yes. This kit includes one oil filter and four exhaust filters with O-rings.
Does this kit include shaft seals?
Yes. This kit includes four Viton shaft seals, part number 48701200.
Should I replace the oil during overhaul?
Yes. Fresh vacuum pump oil should always be installed after a major rebuild to help protect the new vanes, bearings, seals, filters, and internal pump components.
