Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT174217 | 1 | Pressure Relief Valve | 5000psi , Boom Section, (TOP PORT) |
| 1 | AT172937 | 1 | Pressure Relief Valve | 4600psi , Bucket Section, TOP PORT |
| 1 | AT301226 | 1 | Pressure Relief Valve | 3100psi , Inlet Section Load Sense, (SUB FOR AT173840) |
| 1 | AT314538 | 1 | Seal Kit | 7/8in. , Relief Valve Seal Kit, (SUB FOR AT178359 AND AT189413) |
| 1 | AT314539 | 1 | Seal Kit | 1 1/16 in. , Relief Valve Seal Kit, (SUB FOR AT178359 AND AT189413) |
| 2 | T183756 | 1 | Seal | (SUB FOR T126301) |
| 3 | AT182377 | 1 | Pressure Relief Valve | 3800psi , (AUXILIARY) (SECTION BOTTOM PORT) |
| 3 | AT178362 | 1 | Valve Kit | Cartridge, (AUXILIARY SECTION) |
| 3 | AT314538 | 1 | Seal Kit | 7/8in. , Relief Valve Seal Kit, (SUB FOR AT178359 AND AT189413) |
| 3 | AT314539 | 1 | Seal Kit | 1 1/16 in., Relief Valve Seal Kit, (SUB FOR AT178359 AND AT189413) |
| 4 | AT78527 | 1 | Fitting Plug | (AUXILIARY SECTION) (TOP PORT) |
| 4 | AT83174 | 1 | Fitting Plug | (AUXILIARY SECTION) (TOP PORT) |
| 5 | T183756 | 1 | Seal | (SUB FOR T126301) |
| 5 | T183757 | 1 | Seal | (SUB FOR T141872) |
| 6 | AT172942 | 1 | Pressure Relief Valve | 4600psi , Bucket Section Bottom Port |
| 6 | AT314538 | 1 | Seal Kit | 7/8in. , , , Relief Valve Seal Kit, (ORDER ONE PER VALVE) (SUB FOR AT178359 AND AT189413) |
| 6 | AT314539 | 1 | Seal Kit | 1 1/16in. , Relief Valve Seal Kit, (ORDER ONE PER VALVE) (SUB FOR AT178359 AND AT189413) |
| 7 | AT169373 | 1 | Check Valve | Boom Section Bottom Port |
| 8 | U12547 | 1 | O-Ring |
