Product Description
Kit Overhaul G11 W/Filters for Busch 0255D / 0305D - BMKF018CF - OEM Equivalent
Repair Kit for Busch - OEM Equivalent
OEM-equivalent replacement, not manufactured by Busch, supplied by Vacuum Pump Supply.
Compatible Pump Models
- 0255D
- 0305D
When Should You Rebuild or Service the Pump?
- Reduced vacuum performance
- Slow pump-down times
- Oil leaks or worn sealing components
- Excessive exhaust smoke or oil mist
- Worn or damaged internal components
- Scheduled preventative maintenance interval reached
Complete Busch Vacuum Pump Solutions
Vacuum Pump Supply stocks OEM-equivalent Busch repair kits, filters, vanes, gaskets, seals, bearings, and service parts for pump maintenance and rebuild work.
Busch Parts & Resources
Recommended Service Products
Why Buy from Vacuum Pump Supply?
- Vacuum pump specialists since 2006
- Over 15,000 vacuum pump parts and kits available
- OEM-equivalent replacement parts for hard-to-find vacuum pump models
- Fast shipping on stocked products
- Technical support from vacuum pump specialists
- Trusted by manufacturers, laboratories, universities, service companies, and maintenance teams
Frequently Asked Questions
Is this an OEM Busch product?
No. This is an OEM-equivalent product supplied by Vacuum Pump Supply.
What is the part number?
The part number is BMKF018CF.
Can Vacuum Pump Supply help identify the correct part?
Yes. If you are unsure whether this is the correct product for your pump, contact Vacuum Pump Supply with your pump model and any existing part numbers.
Kit Includes
Vanes
- Busch R5 Vane - Carbon Fiber Wrapped Part# 722516729CF — Qty 3
Gaskets
- Busch Cylinder/Exhaust Box Gasket Part# 481516781 — Qty 1
- Busch Exhaust Cover Gasket, Front Part# 300066 — Qty 1
- Busch Exhaust Cover Gasket, Side Part# 300067 — Qty 1
- Busch Exhaust Cover Gasket, End Part# 300068 — Qty 1
- Oil Fill Elbow Gasket, Busch, R5, Part# 481525294 — Qty 1
- Busch Exhaust Valve, Plastics with Gaskets Part# 916529297 — Qty 3
- Busch Gasket Part# 48012300 — Qty 1
O-Rings & Seals
- O-ring, 16.2 x 3mm - Viton, Part# 48658700 — Qty 4
- Busch Shaft Seal, Viton Part# 48701200 — Qty 4
- BUSCH R5 Exhaust Filter with O-Ring, 376 mm part# 53208201 — Qty 4
- Sight Glass with Seal, Alcatel-Adixen, Varian-Agilent, Part# 76135 — Qty 1
- Busch O-Ring,Viton,35 X 4 MM Part# 48651200 — Qty 4
- O-ring, Viton - Part# 923031 — Qty 4
- O-ring, FKM - Part# 48650500 — Qty 1
- O-Ring,FKM — Qty 1
- O-Ring, FKM 87 x 3 mm - Part # 48653100 — Qty 2
- Busch O-Ring,Viton,186 X 3.5 MM Part# 48654300 — Qty 2
- Busch Float Valve Seal Part# 390016 — Qty 1
- Sealing Ring Fiber, Becker, R5, Part# 94806600000 — Qty 1
- Busch Dowty Seal, Viton Part# 484000233 — Qty 1
- O-ring, 28 x 3 mm - Viton, Part# 79509 — Qty 1
- O-ring, 8 x 2 mm - Viton, Part# PL23970149 — Qty 1
Filters & Bearings
- Oil Filter, Busch R5, Leybold Sogevac - Part# 53100100 — Qty 1
- Busch Needle Bearing Part# 47300500 — Qty 2
- Busch Bearing, Sleeve (Race) Part# 47200800 — Qty 2
Drive & Mechanical
- Oil Drain Plug, 1/2" Nylon — Qty 1
- Busch Baffle, Strainer Part# 537524514 — Qty 1
- Busch Taper Pin, Internal Thread Part# 437502718 — Qty 4
Complete Bill of Materials
| Part Number | Description | Qty |
|---|---|---|
| 48658700 | O-ring, 16.2 x 3mm - Viton, Part# 48658700 | 4 |
| 48701200 | Busch Shaft Seal, Viton Part# 48701200 | 4 |
| 53100100 | Oil Filter, Busch R5, Leybold Sogevac - Part# 53100100 | 1 |
| 481516781 | Busch Cylinder/Exhaust Box Gasket Part# 481516781 | 1 |
| 53208201 | BUSCH R5 Exhaust Filter with O-Ring, 376 mm part# 53208201 | 4 |
| 76135 | Sight Glass with Seal, Alcatel-Adixen, Varian-Agilent, Part# 76135 | 1 |
| 48651200 | Busch O-Ring,Viton,35 X 4 MM Part# 48651200 | 4 |
| 710000010 | Oil Drain Plug, 1/2" Nylon | 1 |
| 300066 | Busch Exhaust Cover Gasket, Front Part# 300066 | 1 |
| 300067 | Busch Exhaust Cover Gasket, Side Part# 300067 | 1 |
| 300068 | Busch Exhaust Cover Gasket, End Part# 300068 | 1 |
| 47300500 | Busch Needle Bearing Part# 47300500 | 2 |
| 923031 | O-ring, Viton - Part# 923031 | 4 |
| 48650500 | O-ring, FKM - Part# 48650500 | 1 |
| 48652600 | O-Ring,FKM | 1 |
| 48653100 | O-Ring, FKM 87 x 3 mm - Part # 48653100 | 2 |
| 48654300 | Busch O-Ring,Viton,186 X 3.5 MM Part# 48654300 | 2 |
| 390016 | Busch Float Valve Seal Part# 390016 | 1 |
| 537524514 | Busch Baffle, Strainer Part# 537524514 | 1 |
| 722516729CF | Busch R5 Vane - Carbon Fiber Wrapped Part# 722516729CF | 3 |
| 94806600000 | Sealing Ring Fiber, Becker, R5, Part# 94806600000 | 1 |
| 481525294 | Oil Fill Elbow Gasket, Busch, R5, Part# 481525294 | 1 |
| 437502718 | Busch Taper Pin, Internal Thread Part# 437502718 | 4 |
| 916529297 | Busch Exhaust Valve, Plastics with Gaskets Part# 916529297 | 3 |
| 484000233 | Busch Dowty Seal, Viton Part# 484000233 | 1 |
| 47200800 | Busch Bearing, Sleeve (Race) Part# 47200800 | 2 |
| 79509 | O-ring, 28 x 3 mm - Viton, Part# 79509 | 1 |
| 48012300 | Busch Gasket Part# 48012300 | 1 |
| PL23970149 | O-ring, 8 x 2 mm - Viton, Part# PL23970149 | 1 |
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