Mudking NATIONAL 12-P-160 Mud pump parts list
| 7½ × 12 | ||
| Liners & Liner Packing | ||
| SIZES | LINER | LINER PACKING |
| 4” | MK-0259-40 | MKG-0265 |
| 4½” | MK-0259-44 | MKG-0265 |
| 5” | MK-0259-50 | MKG-0265 |
| 5½” | MK-0259-54 | MKG-0263 |
| 6” | MK-0259-60 | MKG-0261 |
| 6¼” | MK-0259-62 | MKG-0283 |
| 6½” | MK-0259-64 | MKG-0284 |
| 6¾” | MK-0259-66 | MKG-0287 |
| 7” | MK-0259-70 | MKG-0285 |
| 7¼” | MK-0259-72 | MKG-0286 |
| 7½” | MK-0259-74 | N/A |
12-P-160
Cylinder Head Gasket
N/A
| SERIES | KING-4 WEB | KING-FULL OPEN | KING-G2 | MKP-ROUGHNECK |
| VALVE (Urethane Insert) | MK-U5C-EEF | MK-7FO-V1 | MK-1560985 | MK-RN7-V1 |
| VALVE (Rubber Insert) | MK-5C-EEF | N/A | N/A | N/A |
| VALVE SEAT | MK-7DD-B12 | MK-7FO-S4 | MK-1561440 | MK-RN7-S12 |
| VALVE SPRING | MK-5710-110 | MK-5710-115L | MK-1560702 | MK-5710-110 |
| VALVE INSERT (Red Thunder) | MK-UDD-7BHT | N/A | N/A | N/A |
| VALVE INSERT (Urethane) | MK-UDD-7B | MK-7FO-SI | MK-1560557 | MK-RN7-I |
| VALVE INSERT (Rubber) | MK-DD-7B | N/A | N/A | N/A |
| VALVE SEAT PULLER HEAD | MK-1700-7 | MK-1700-7FO | MK-1700-7GR | MK-1700-7FO |
| 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 |
| 7” | MK-RT-700 | MK-I70HL14/15 | MK-I70HL | MK-RB-700 | MK-LL-700 |
| 7½” | N/A | MK-I74HL14/15 | MK-I70HL | MK-RB-740 | MK-LL-740 |
* ¼ Size are available upon request
| RODS | |||||||
| PISTON ROD | SUB ROD | EXTENSION ROD | ROD CLAMP | PISTON ROD NUT | |||
| PART NO. | MK-0258-A | MK-0258-B | MK-16-0258 | MK-24-0258 | MK-7403364 | ||