100% compatible with Wilden P.025 1/4″ pumps
| Item | Part Number | Compatible with Wilden | Description | Quantity | Material |
| 1 | DJ00-2000-20-700 | 00-2000-20-700 | Air Valve Assembly | 1 | Polypropylene |
| 2 | DJ00-2300-20-700 | 00-2300-20-700 | Air Valve End Cap | 1 | Polypropylene |
| 3 | DJ00-2390-52-700 | 00-2390-52-700 | End Cap O-Ring | 1 | Nitrile |
| 4 | DJ00-3240-26-700 | 00-3240-26-700 | Muffler Element | 1 | Polyethylene |
| 5 | DJ00-6000-03-700 | 00-6000-03-700 | Air Valve Bolt | 4 | Stainless steel |
| 6 | DJ00-2600-52-700 | 00-2600-52-700 | Air Valve Gasket | 1 | Nitrile |
| 7 | DJ01-6400-03 | 01-6400-03 | Air Valve Nut | 4 | Stainless steel |
| 8 | DJ00-3150-20-700 | 00-3150-20-700 | Center Section | 1 | Polypropylene |
| 9 | DJ00-3850-99-700 | 00-3850-99-700 | Pilot Spool Assembly | 1 | POM |
| 10 | DJ00-2650-03-700 | 00-2650-03-700 | Pilot Spool Retaining Ring | 1 | Stainless steel |
| 11 | DJ00-3800-99-700 | 00-3800-99-700 | Shaft | 1 | Alumminum |
| 12 | DJ00-6800-08 | 00-6800-08 | Disc Spring | 2 | Alloy steel |
| 13 | DJ00-3700-20-700 | 00-3700-20-700 | Inner Piston for Rubber/TPE | 2 | Polypropylene |
| 14 | DJ00-4570-20 | 00-4570-20 | Outer Piston | 2 | Polypropylene |
| 14 | DJ00-4570-21 | 00-4570-21 | Outer Piston | 2 | PVDF |
| 15 | DJ00-5001-20 | 00-5001-20 | Liquid Chamber | 2 | Polypropylene |
| 15 | DJ00-5001-21 | 00-5001-21 | Liquid Chamber | 2 | PVDF |
| 16 | DJ00-5160-20 | 00-5160-20 | Manifold Tee-Section | 2 | Polypropylene |
| 16 | DJ00-5160-21 | 00-5160-21 | Manifold Tee-Section | 2 | PVDF |
| 17 | DJ00-5411-20 | 00-5411-20 | Top Retainer | 2 | Polypropylene |
| 17 | DJ00-5411-21 | 00-5411-21 | Top Retainer | 2 | PVDF |
| 18 | DJ00-5420-20 | 00-5420-20 | Bottom Retainer | 2 | Polypropylene |
| 18 | DJ00-5420-21 | 00-5420-21 | Bottom Retainer | 2 | PVDF |
| 19 | DJ00-1130-20 | 00-1130-20 | Valve Seat | 4 | Polypropylene |
| 19 | DJ00-1130-21 | 00-1130-21 | Valve Seat | 4 | PVDF |
| 20 | DJ00-1200-58 | 00-1200-58 | Valve Seat O-Ring | 4 | Santoprene |
| 20 | DJ00-1200-60 | 00-1200-60 | Valve Seat O-Ring | 4 | PTFE encapsulated Viton |
| 21 | DJ00-1260-58 | 00-1260-58 | Combo Retainer O-Ring | 4 | Santoprene |
| 21 | DJ00-1260-60 | 00-1260-60 | Combo Retainer O-Ring | 4 | PTFE encapsulated Viton |
| 22 | DJ00-1080-58 | 00-1080-58 | Valve Ball | 4 | Santoprene |
| 22 | DJ00-1080-56 | 00-1080-56 | Valve Ball | 4 | Hytrel |
| 22 | DJ00-1080-55 | 00-1080-55 | Valve Ball | 4 | PTFE |
| 23 | DJ00-1300-58 | 00-1300-58 | Tee Section O-Ring | 4 | Santoprene |
| 23 | DJ00-1300-60 | 00-1300-60 | Tee Section O-Ring | 4 | PTFE encapsulated Viton |
| 24 | DJ00-1010-58 | 00-1010-58 | Diaphragm | 2 | Santoprene |
| 24 | DJ00-1010-56 | 00-1010-56 | Diaphragm | 2 | Hytrel |
| 24 | DJ00-1030-55 | 00-1030-55 | Diaphragm | 2 | PTFE |
| 25 | DJ00-7300-03 | 00-7300-03 | Clamp Band Assembly | 2 | Stainless steel |
| 26 | DJ01-6100-03 | 01-6100-03 | Clamp Band Bolt | 4 | Stainless steel |
| 27 | DJ01-6400-03 | 01-6400-03 | Clamp Band Nut | 4 | Stainless steel |
| 28 | DJ00-1070-51 | 00-1070-51 | Back-Up O-Ring | 2 | Neoprene |