Emsco DB-550
Replacement parts for the Emsco DB-550.
Liners
Emsco DB-550 Fluid End Rebuild Kit| Qty. | Description | Part No. |
|---|
| 3 | Liner 5″ Bore | PPNO 05422500 |
| 3 | Liner 5.1/2″ Bore | PPNO 05422550 |
| 3 | Liner 6″ Bore | PPNO 05422600 |
| 3 | Liner 6.1/2″ Bore | PPNO 05422650 |
| 3 | Liner 7″ Bore | PPNO 05422700 |
| 3 | Liner 7.1/2″ Bore | PPNO 05422750 |
| 3 | Liner 7″ Bore | PPNO 05422700 |
| 3 | Liner 7.1/2″ Bore | PPNO 05422750 |
| 3 | Liner Packing | PPNO 07918200 |
Pistons / Gaskets / Rods
Emsco DB-550 Fluid End Pistons/Gaskets/Rods| Qty. | Description | Part No. |
|---|
| 3 | Piston 5″B | PPNO 012104659 |
| 3 | Piston Rubber Kit 5″B | PPGD TBB76011 |
| 3 | Piston 5.1/2″B | PPNO 012105102 |
| 3 | Piston Rubber Kit 5.1/2″B | PPGD TBB76013 |
| 3 | Piston 6″B | PPNO 012105508 |
| 3 | Piston Rubber Kit 6″B | PPGD TBB76015 |
| 3 | Piston 6.1/2″L | PPNO 012105854 |
| 3 | Piston Rubber Kit 6.1/2″L | PPGD TBB76017 |
| 3 | Piston 7″B | PPNO 012106308 |
| 3 | Piston Rubber Kit 7″B | PPGD TBB76019 |
| 3 | Piston 7.1/2″B | PPNO 012106507 |
| 3 | Piston Rubber Kit 6.1/2″L | PPGD TBB76017 |
| 3 | Piston 7″B | PPNO 012106308 |
| 3 | Piston Rubber Kit 7″B | PPGD TBB76019 |
| 3 | Piston 7.1/2″B | PPNO 012106507 |
| 3 | Piston Rubber Kit 7.1/2″B | PPGD TBB76021 |
| 3 | Gasket Cylinder Head | PPNO 07918126 |
| 3 | Piston Rod | PPNO 1550965 |
| 3 | Rod Packing | PPNO 07915042 |
Valves
Emsco DB-550 Fluid End Valves| Qty. | Description | Part No. |
|---|
| 6 | Valve Insert | PPGD 10FK452 |
| 6 | Valve Seat | PPGD 3FK451 |
| 6 | Valve Spring | PPNO 055408603 |
| 6 | Valve Stem Guided | PPNO 060140100 |
