| 111.20.505.00 | Displacement 14 cc | 20x40xM8 | 13,5x30xM6 | Standard cover for pump | Product with clockwise rotation |
| 111.20.504.00 | Displacement 6,0 cc | 15x40xM6 | 15x35xM6 | Standard cover for pump | Product with counter-clockwise rotation |
| 111.20.503.00 | Displacement 14 cc | 20x40xM6 | 15x35xM6 | Standard cover for pump | Product with clockwise rotation |
| 111.20.501.00 | Displacement 19 cc | 20x40xM8 | 13,5x30xM6 | Cover for pump with holes M5 | Product with clockwise rotation |
| 111.20.500.00 | Displacement 19 cc | 20x40xM8 | 13,5x30xM6 | Cover for pump with holes M5 | Product with counter-clockwise rotation |
| 111.20.499.00 | Displacement 19 cc | 20x40xM8 | 13,5x30xM6 | Cover for pump with holes M5 | Product with clockwise rotation |
| 111.20.498.00 | Displacement 19 cc | 20x40xM8 | 13,5x30xM6 | Standard cover for pump | Product with clockwise rotation |
| 111.20.497.00 | Displacement 25 cc | 23,5x40xM8 | 20x40xM8 | Cover for pump with holes M5 | Product with counter-clockwise rotation |
| 111.20.496.00 | Displacement 25 cc | 23,5x40xM8 | 20x40xM8 | Cover for pump with holes M5 | Product with clockwise rotation |
| 111.20.495.00 | Displacement 17 cc | 20x40xM8 | 13,5x40xM8 | Standard cover for pump | Product with clockwise rotation |
| 111.20.494.00 | Displacement 11 cc | 20x40xM8 | 13,5x40xM8 | Standard cover for pump | Product with clockwise rotation |
| 111.20.493.00 | Displacement 8,0 cc | 20x40xM6 | 15x35xM6 | Standard cover for pump | Product with counter-clockwise rotation |
| 111.20.491.00 | Displacement 22 cc | 20x40xM8 | 13,5x30xM6 | Cover for pump with holes M5 | Product with clockwise rotation |
| 111.20.490.00 | Displacement 14 cc | 20x40xM6 | 15x35xM6 | Standard cover for pump | Product with clockwise rotation |
| 111.20.489.00 | Displacement 4,0 cc | 1/2 GAS | 1/2 GAS | Cover for pump with holes M5 | Product with counter-clockwise rotation |
| 111.20.479.00 | Displacement 25 cc | 1-1/16-12UN | 7/8-14UNF | Cover for pump with holes M5 | Product with counter-clockwise rotation |
| 111.20.478.00 | Displacement 22 cc | 1-1/16-12UN | 7/8-14UNF | Cover for pump with holes M5 | Product with clockwise rotation |
| 111.20.477.00 | Displacement 22 cc | 1-1/16-12UN | 7/8-14UNF | Cover for pump with holes M5 | Product with counter-clockwise rotation |
| 111.20.476.00 | Displacement 17 cc | 1-1/16-12UN | 7/8-14UNF | Cover for pump with holes M5 | Product with counter-clockwise rotation |
| 111.20.475.00 | Displacement 17 cc | 20x40xM8 | 13,5x30xM6 | Standard cover for pump | Product with clockwise rotation |
| 111.20.474.00 | Displacement 11 cc | 13,5x30xM6 | 13,5x30xM6 | Standard cover for pump | Product with counter-clockwise rotation |
| 111.20.473.00 | Displacement 6,0 cc | 13,5x30xM6 | 13,5x30xM6 | Standard cover for pump | Product with clockwise rotation |
| 111.20.472.00 | Displacement 25 cc | 23,5x40xM8 | 20x40xM8 | Standard cover for pump | Product with clockwise rotation |
| 111.20.471.00 | Displacement 25 cc | 1 GAS | 3/4 GAS | Standard cover for pump | Product with counter-clockwise rotation |