Piston

item number 12

6.365-525.0 Grooved ring

item number 13

5.115-537.0 Washer

item number 14

6.365-053.0 Compact seal

item number 15

5.112-420.0 Bush

item number 16

5.115-538.0 Washer

item number 17

6.362-092.0 O-Ring seal

item number 18

6.365-330.0 Grooved ring

item number 19

4.550-607.0 Cylinder head

item number 20

7.306-155.0 Cylinder head screw

item number 21

6.288-050.0 Engine oil 1L

item number 100

2.883-913.0 Spare part set pump