| Ref | Part Number | Description |
| 2 |
420640836 |
Hex. Collar Screw M8 X 75 |
| 3 |
420640433 |
Collar Hex Screw M8 X 45 This part replaces 420640431. |
| 4 |
420640312 |
Allen Screw M6 x 45 This part replaces 420640311. |
| 5 |
205063044 |
Socket Head Screw M6 X 30 |
| 6 |
420840403 |
Allen Screw M6 x 22 This part replaces 420840401. |
| 7 |
420632010 |
Center Pin 8 X 12 |
| 8 |
420660890 |
Cable Grommet |
| 9 |
420960770 |
Cap |
| 10 |
420232100 |
Ball Bearing |
| 11 |
420956071 |
Check Valve This part replaces 420956070. |
| 13 |
Not |
Available As Spare Part - Step Collar |
| 14 |
420230195 |
Oil Seal |
| 15 |
420232100 |
Ball Bearing |
| 16 |
420650371 |
Rotary Seal This part replaces 420650370. |
| 17 |
420950890 |
O-Ring |
| 18 |
Not |
Available As Spare Part - Water Pump Shaft |
| 19 |
420840514 |
Allen Screw M5 x 16 This part replaces 420840511. |
| 20 |
420227945 |
Thrust Washer |
| 21 |
420222505 |
Water Impeller |
| 22 |
420931811 |
Gasket This part replaces 420931810. |
| 23 |
420922630 |
Water Pump Housing |
| 24 |
420240034 |
Hex. Screw M6 X 25 This part replaces 420240031. |
| 25 |
420931568 |
Gasket This part replaces 420931566. |
| 26 |
420810827 |
Cover Plate This part replaces 420810825. |
| 27 |
420941928 |
Taptite Screw M5 X 16 This part replaces 420941925. |
| 28 |
420812422 |
Oil Seal Cover This part replaces 420812420. |
| 29 |
420941436 |
Screw M6 X 20 |
| 30 |
420960925 |
Rubber Stopper |
| 31 |
420059354 |
Short Block 593 Ho E-Tec This part replaces 420059352. |