Product Description
Overhaul Kit for Busch RA0255 / RA0305 Vacuum Pumps – 993525286 – OEM Equivalent
This complete overhaul kit is designed for Busch RA0255 and RA0305 rotary vane vacuum pumps and is compatible with D-series models. It includes all critical wear components required for a full rebuild, restoring vacuum performance, improving sealing, and extending pump service life.
Comparable To: BMKF018
Kit Includes:
- Filters:
- Oil Filter – 0531000001 (Qty: 1)
- Exhaust Filters – 0532140159 (Qty: 3)
- Filter Spring – 0947000720 (Qty: 3)
- Vanes & Bearings:
- Vanes – 0722516729 (Qty: 3)
- Needle Bearings – 0473507139 (Qty: 2)
- Shaft Sleeves – 0472000008 (Qty: 2)
- Seals & O-Rings:
- Shaft Seals – 0487000012 (Qty: 4)
- O-Ring Set (Various Sizes)
- Gaskets:
- Cylinder Gasket – 0481502721 (Qty: 1)
- Gasket Set (Multiple)
- Valves & Components:
- Exhaust Valves – 0916516777 (Qty: 3)
- Valve Plate & Guide
- Compression Spring
- Hardware & Misc:
- Oil Sight Glass
- Drain & Fill Plugs
- Coupling Sleeve
- Taper Pins
Features:
- Complete overhaul kit for full pump rebuild
- Compatible with Busch RA0255 and RA0305 pumps
- Includes vanes, filters, seals, and internal components
- OEM-equivalent fit and performance
Compatible With: Busch RA0255, RA0305 vacuum pumps
Part Number: 993525286
Type: Overhaul Kit
Condition: New
OEM Equivalent: Yes
Recommended Oil:
Use VPS Replacement Oil M100 for optimal lubrication, cooling, and vacuum performance. Regular oil changes are critical for maintaining efficiency and extending pump life.
Recommended Accessories:
Replace exhaust filters during rebuild to prevent oil mist contamination and maintain clean operation.
