EMSCO FB – 1300 & FB – 1600 mud pump fluid end parts list
| Item | Part No. | Description | Qty per Pump |
| 1 | MK-6316-0357-00 | Fluid Module, Studded (Included Items 2 – 9) | (3) |
| 2 | MK-6316-0356-00 | Fluid Module, Only | 3 |
| 3 | MK-7507-2210-00 | Stud – Threaded Ring | 30 |
| 4 | MK-7507-2201-00 | Stud – Frame | 18 |
| 5 | MK-7601-0630-17 | Nut – Frame, Threaded Ring | 48 |
| 6 | MK-7507-2013-00 | Stud – Liner Lock | 36 |
| 7 | MK-7601-0610-18 | Nut – Liner Lock | 36 |
| 8 | MK-7507-2108-00 | Stud – Discharge Manifold | 12 |
| 9 | MK-7601-0630-24 | Nut – Discharge Manifold | 12 |
| 10 | MK-6397-0603-00 | Retainer Plate | 3 |
| 11 | MK-6397-0575-00 | Upper Valve Guide | 3 |
| 12 | MK-6316-0039-00 | Valve Cover | 3 |
| 13 | MK-6316-0362-00 | Cylinder Head | 3 |
| 14 | MK-6316-0361-00 | Cylinder Threaded Ring | 3 |
| 15 | MK-6316-0360-00 | Lock Bolt – Lower Valve Guide | 3 |
| 16 | MK-6316-0364-00 | Cylinder Head Plug | 3 |
| 17 | MK-6316-0354-00 | Lower Valve Guide with Bushing | 3 |
| 18 | MK-6316-0363-00 | Alignment Ring | 3 |
| 19 | MK-6316-0367-00 | Liner Lock | 3 |
| 20 | MK-6316-0366-00 | Liner Threaded Ring | 3 |
| 21 | MK-6316-0373-00 | Seal – Wear Plate, Liner | 3 |
| 22 | MK-7602-1600-25 | Seal – Discharge Manifold | 3 |
| 23 | MK-7602-1600-61 | Seal – Suction Manifold | 3 |
| 24 | MK-7501-0051-00 | Retainer Bolt | 12 |
| 25 | MK-6316-0369-00 | Seal – Cylinder Head Plug | 3 |
| 26 | MK-6316-0092-00 | Seal – Valve Pot Cover | 3 |
| 27 | MK-6316-0096-00 | Valve Guide Bushing | 3 |
| 28 | MK-6316-0365-00 | 1Wear Plate | 3 |
1Offered in Plain Carbon or Stainless Steel