Mudking EMSCO F-500 Mud Pump parts list
| Liners & Liner Packing | ||
| SIZES | LINER | LINER PACKING |
| 4” | MK-0146-40 | MKG-0281 |
| 4½” | MK-0146-44 | MKG-0281 |
| 5” | MK-0146-50 | MKG-0281 |
| 5½” | MK-0146-54 | MKG-0281 |
| 6” | MK-0146-60 | MKG-0281 |
| 6¼” | MK-0146-62 | MKG-0281 |
| 6½” | MK-0146-64 | MKG-0281 |
| 6¾” | MK-0146-66 | MKG-0281 |
Gaskets
Valve Cover Gasket
MKG-0733
Cylinder Head Gasket
MKG-0281
| SERIES | KING – 4 WEB | KING – FULL OPEN |
| VALVE (Urethane Insert) | MK-U5B-05 | MK-5FO-V1 |
| VALVE (Rubber Insert) | MK-5B-05 | N/A |
| VALVE SEAT | MK-5DD-B1 | MK-5FO-S1 |
| VALVE SPRING | MK-5710-111 | MK-5710-30 |
| VALVE INSERT (Urethane) | MK-UDD-5B | MK-5FO-SI |
| VALVE INSERT (Rubber) | MK-DD-5B | N/A |
| VALVE SEAT PULLER HEAD | MK-1700-5 | MK-1700-5FO |
| Piston Size | Red Thunder Bonded Pistons | Imperial Piston | Imperial Rubber Kits | Rubber Bonded | Long Life (Urethane) |
| 4” | MK-RT-400 | MK-I40HK10 | MK-I40HK | MK-RB-400-10 | MK-LL-400-10 |
| 4½” | MK-RT-440 | MK-I44HK10 | MK-I44HK | MK-RB-440-10 | MK-LL-440-10 |
| 5” | MK-RT-500 | MK-I50HB10 | MK-I50HB | MK-RB-500-10 | MK-LL-500-10 |
| 5½” | MK-RT-540 | MK-I54HB10 | MK-I54HB | MK-RB-540-10 | MK-LL-540-10 |
| 6” | MK-RT-600 | MK-I60HB10 | MK-I60HB | MK-RB-600-10 | MK-LL-600-10 |
| 6½” | MK-RT-640 | MK-I64HL10 | MK-I64HL | MK-RB-640-10 | MK-LL-640-10 |
* ¼ Size are available upon request
| RODS | |||||||
| PISTON ROD | SUB ROD | EXTENSION ROD | ROD CLAMP | PISTON ROD NUT | |||
| PART NO. | MK-0146 | N/A | MK-16-0146 | MK-24-0146 | MK-7403224 | ||
Page 2
| Liners & Liner Packing | ||
| SIZES | LINER | LINER PACKING |
| 4” | MK-0146-40 | MKG-0281 |
| 4½” | MK-0146-44 | MKG-0281 |
| 5” | MK-0146-50 | MKG-0281 |
| 5½” | MK-0146-54 | MKG-0281 |
| 6” | MK-0146-60 | MKG-0281 |
| 6¼” | MK-0146-62 | MKG-0281 |
| 6½” | MK-0146-64 | MKG-0281 |
| 6¾” | MK-0146-66 | MKG-0281 |
Gaskets
Valve Cover Gasket
MKG-0733
Cylinder Head Gasket
MKG-0281
| SERIES | KING – 4 WEB | KING – FULL OPEN |
| VALVE (Urethane Insert) | MK-U5B-05 | MK-5FO-V1 |
| VALVE (Rubber Insert) | MK-5B-05 | N/A |
| VALVE SEAT | MK-5DD-B1 | MK-5FO-S3 |
| VALVE SPRING | MK-5710-111 | MK-5710-30 |
| VALVE INSERT (Urethane) | MK-UDD-5B | MK-5FO-SI |
| VALVE INSERT (Rubber) | MK-DD-5B | N/A |
| VALVE SEAT PULLER HEAD | MK-1700-5 | MK-1700-5FO |
| Piston Size | Red Thunder Bonded Pistons | Imperial Piston | Imperial Rubber Kits | Rubber Bonded | Long Life (Urethane) |
| 4” | MK-RT-400 | MK-I40HK14/15 | MK-I40HK | MK-RB-400 | MK-LL-400 |
| 4½” | MK-RT-440 | MK-I44HK14/15 | MK-I44HK | MK-RB-440 | MK-LL-440 |
| 5” | MK-RT-500 | MK-I50HB14/15 | MK-I50HB | MK-RB-500 | MK-LL-500 |
| 5½” | MK-RT-540 | MK-I54HB14/15 | MK-I54HB | MK-RB-540 | MK-LL-540 |
| 6” | MK-RT-600 | MK-I60HB14/15 | MK-I60HB | MK-RB-600 | MK-LL-600 |
| 6½” | MK-RT-640 | MK-I64HL14/15 | MK-I64HL | MK-RB-640 | MK-LL-640 |
* ¼ Size are available upon request
| RODS | |||||||
| PISTON ROD | SUB ROD | EXTENSION ROD | ROD CLAMP | PISTON ROD NUT | |||
| PART NO. | MK-0151 | N/A | MK-16-0141 | MK-24-0147 | MK-7403364 |