| № |
Part number |
Replacements |
Name |
Production date |
Description |
| 21659 |
21655-31100 |
|
RING, O(FOR THERMOSTATIC VALVE) |
08/1983-08/1986 |
1Y#,2Y,3Y,4Y..YN5#,6# |
| 21659 |
21655-31100 |
|
RING, O(FOR THERMOSTATIC VALVE) |
08/1986-08/1988 |
1YC,2Y#,3Y,4Y,4YC..YN55,56,57,58,6#..ARL,EUR |
|
