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Major Repair Kit with GX Vanes & Filters - Busch - Busch 0012B / 0021B, BMKF004
For complete kit content details see bill of materials below
General product classifications
| Brand | Busch |
| Family | R5 |
| Pump models | 0012B 0021B |
| Category | Repair Kits |
| Subcategory | Overhaul Kits |
| Country of origin | US |
| Manual page | BUSCH-26 |
| Part number alternatives | 23BU-0012B/0021B-VF |
| PART NUMBER | DESCRIPTION | QUANTITY |
|---|---|---|
| 48405600 | Busch Ring Gasket, Copper Part# 48405600 | 1 |
| 8403400 | Busch Ring Gasket Part# 48403400 | 1 |
| 48401700 | Busch Ring Gasket Part# 48401700 | 1 |
| 48202000 | Busch Oil Fill Plug Gasket Part# 48202000 | 1 |
| 48027100 | Oil Sight Glass Gasket | 1 |
| 48023100 | Busch Oil Sight Glass Gasket Part# 48023100 | 1 |
| 48011200 | Busch Cylinder Gasket Part# 48011200 | 1 |
| 48010400 | Busch Exhaust Gasket Part# 48010400 | 1 |
| 472105768 | Busch Bearing, Sleeve (Race) Part# 472105768 | 2 |
| 43700100 | Busch Taper Pin Part# 43700100 | 4 |
| 484130591 | Busch Dowty Seal, Viton - 27 x 35 x 2.3 mm Part# 484130591 | 1 |
| 48650500 | O-Ring,FKM | 1 |
| 48651200 | Busch O-Ring,Viton,35 X 4 MM Part# 48651200 | 1 |
| 48652100 | O-Ring,FKM | 1 |
| 947501331 | Busch Bearing Assembly, Teflon Part# 947501331 | 2 |
| 71071000 | Busch Support Ring Part# 71071000 | 2 |
| 71030100 | Busch Vane, 1st Stage - GX Part# 71030100 | 3 |
| 710000010 | Plug,Oil DRAIN,1/2" NYLON | 1 |
| 550045 | Busch Oil Sight Glass, 3/4" Part# 550045 | 1 |
| 53702300 | BUSCH R5 Baffle Strainer part# 53702300 | 1 |
| 53405600 | BUSCH R5 Inlet Screen Part# 53405600 | 1 |
| 53251001 | BUSCH R5 Exhaust Filter with O-Ring, 130 mm part# 53251001 | 1 |
| 48700200 | Busch Shaft Seal, Viton Part# 48700200 | 2 |
| 48656100 | Busch O-Ring,Viton,25 X 2 MM Part# 48656100 | 1 |
| 48656400 | Busch O-Ring,Viton,72 X 2.5 MM Part# 48656400 | 2 |
| 48663500 | O-Ring,Viton,56 X 2.5 MM | 1 |
For complete kit content details see bill of materials below
General product classifications
| Brand | Busch |
| Family | R5 |
| Pump models | 0012B 0021B |
| Category | Repair Kits |
| Subcategory | Overhaul Kits |
| Country of origin | US |
| Manual page | BUSCH-26 |
| Part number alternatives | 23BU-0012B/0021B-VF |
| PART NUMBER | DESCRIPTION | QUANTITY |
|---|---|---|
| 48405600 | Busch Ring Gasket, Copper Part# 48405600 | 1 |
| 8403400 | Busch Ring Gasket Part# 48403400 | 1 |
| 48401700 | Busch Ring Gasket Part# 48401700 | 1 |
| 48202000 | Busch Oil Fill Plug Gasket Part# 48202000 | 1 |
| 48027100 | Oil Sight Glass Gasket | 1 |
| 48023100 | Busch Oil Sight Glass Gasket Part# 48023100 | 1 |
| 48011200 | Busch Cylinder Gasket Part# 48011200 | 1 |
| 48010400 | Busch Exhaust Gasket Part# 48010400 | 1 |
| 472105768 | Busch Bearing, Sleeve (Race) Part# 472105768 | 2 |
| 43700100 | Busch Taper Pin Part# 43700100 | 4 |
| 484130591 | Busch Dowty Seal, Viton - 27 x 35 x 2.3 mm Part# 484130591 | 1 |
| 48650500 | O-Ring,FKM | 1 |
| 48651200 | Busch O-Ring,Viton,35 X 4 MM Part# 48651200 | 1 |
| 48652100 | O-Ring,FKM | 1 |
| 947501331 | Busch Bearing Assembly, Teflon Part# 947501331 | 2 |
| 71071000 | Busch Support Ring Part# 71071000 | 2 |
| 71030100 | Busch Vane, 1st Stage - GX Part# 71030100 | 3 |
| 710000010 | Plug,Oil DRAIN,1/2" NYLON | 1 |
| 550045 | Busch Oil Sight Glass, 3/4" Part# 550045 | 1 |
| 53702300 | BUSCH R5 Baffle Strainer part# 53702300 | 1 |
| 53405600 | BUSCH R5 Inlet Screen Part# 53405600 | 1 |
| 53251001 | BUSCH R5 Exhaust Filter with O-Ring, 130 mm part# 53251001 | 1 |
| 48700200 | Busch Shaft Seal, Viton Part# 48700200 | 2 |
| 48656100 | Busch O-Ring,Viton,25 X 2 MM Part# 48656100 | 1 |
| 48656400 | Busch O-Ring,Viton,72 X 2.5 MM Part# 48656400 | 2 |
| 48663500 | O-Ring,Viton,56 X 2.5 MM | 1 |