| No. |  | Part Number & Description | Qty. | 
| 54 |  | 291-13-850252 PR40 & ARD250 Red Shaft Protector Bolt M8 x 12 | 3 | 
| 55 |  | 291-13-390315 PR17, PR30, & PR40 SS Washer For M8 x 12, M8 x 40, M8 x 55, & M8 x 100 | 3 | 
| 56 |  | 291-02-9910-1500470 PR40, ARD250, PR80 Red Shaft Protector | 1 | 
| 57 |  | 291-13-161050 PR80 Pump Shaft E-Clip 72Ø | 2 | 
| 58 |  | 291-13-450262 PR80 Inspection Flange Mounting Bolt M6 x 35 | 6 | 
| 59 |  | 291-13-3040021 PR80 Inspection Flange | 1 | 
| 60 |  | 291-13-1800160 PR80 Seal/Bearing Housing O-Ring | 1 | 
| 61 |  | 291-13-2680120 PR80 Pump Shaft Ring Seal | 2 | 
| 62 |  | 291-13-160751 PR80 Pump Shaft Roller Bearing | 2 | 
| 63 |  | 291-13-540040 PR80 Pump Shaft Spacer Plate | 2 | 
| 64 |  | 291-13-850130 PR80 Pump Shaft Ring | 2 | 
| 65 |  | 291-13-850320 PR80 Pump Shaft Needle Bearing | 2 | 
| 66 |  | 291-13-3280150 PR80 Pump Shaft | 1 |