| № | Номер | Название | Опции | Альт |
| 1 | | | NLA - W/Ref. 2-5 - 25 PSI by-pass & switch - When replacing the 25 PSI by-pass filter assy with the 50 PSI by-pass filter assy. Metal stamp the 50 PSI filter head to read 50 PSI so when ordering the by-pass or switch this will avoid confusion. | |
| 1 | 6631706 | FILTER ASSEMBLY | W/Ref. 2-5 - 50 PSI by-pass & switch | |
| 2 | 6599364 | INDICATOR | pressure - Use W/25 PSI by-pass | |
| 2 | 6632053 | SWITCH | pressure - Use W/50 PSI by-pass | |
| 2 | 6599365 | KIT | Nut, washer & o-rings for 6599364 & 6632053 switches | |
| 3 | | VALVE | NLA - by-pass - 50 PSI - Order Ref. 1 | |
| 3 | | VALVE | NLA - by-pass - 25 PSI - Order Ref. 1 | |
| 4 | | HEAD | NSS - Order Ref. 1 | |
| 5 | 6668819 | FILTER, OIL HYD | hydrostatic - 241,3 mm (9.5") long | |