| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 1238 773 H1 | ADAPTER, FILTER HEAD | ||
| 2 | 1240 894 H1 | O-RING | ||
| 3 | 1240 896 H1 | BOLT (M6x1.00x10) | ||
| 4 | 1240 950 H1 | BOLT (M8x1.25x80) | ||
| 5 | 1261 093 H1 | GASKET, THERMOSTAT HOUSING | ||
| 6 | 1258 650 H1 | SHAFT, SHUTOFF VALVE | ||
| 7 | 1241 152 H1 | HOUSING, THERMOSTAT | ||
| 8 | 1241 057 H2 | THERMOSTAT | ||
| 9 | 1267 388 H1 | CORROSION RESISTOR DCA-4 (8 UNITS) | ||
| 1261 387 H1 | CORROSION RESISTOR DCA-4 (4 UNITS) | |||
| F1 - EIGHT UNIT DCA-4 IS INITIAL (OR COMPLTETE DRAIN). | ||||
| F2 - FOUR UNIT DCA-4 IS FOR SERVICE. | ||||