Reliability is non-negotiable, and the K5V80DTP-9NOW delivers for the R140W-7A 31N4-15040. Kawasaki’s strict quality control ensures each pump meets high standards, minimizing breakdown risks. It’s built to handle the excavator’s workload day in and day out, giving operators peace of mind on the job.



| # | Part No | Part Name | Qty. |
| *. | 31N4-15040 | [1] | MAIN PUMP |
| *-1. | K5V80DTP1LHR | [1] | MAIN PUMP UNIT |
| 111 | XJBN-00802 | [1] | SHAFT(F)-DRIVE |
| 113 | XJBN-00803 | [1] | SHAFT(R)-DRIVE |
| 116 | XJBN-00804 | [1] | GEAR-1ST |
| 123 | XJBN-00429 | [2] | BEARING-ROLLER |
| 124 | XJBN-00805 | [2] | BEARING-NEEDLE |
| 127 | XJBN-00806 | [4] | SPACER-BEARING |
| NS141. | XJBN-00807 | [2] | BLOCK |
| NS151. | XJBN-00425 | [18] | PISTON |
| NS152. | XJBN-00424 | [18] | SHOE |
| 153 | XJBN-00808 | [2] | PLATE-SET |
| 156 | XJBN-00422 | [2] | BUSHING-SPHERICAL |
| 157 | XJBN-00421 | [18] | SPRING-CYLINDER |
| 211 | XJBN-00420 | [2] | PLATE-SHOE |
| S212. | XJBN-00419 | [2] | PLATE-SWASH |
| S214. | XJBN-00418 | [2] | BUSHING-TILTING |
| 251 | XJBN-00417 | [2] | SUPPORT |
| 261 | XJBN-00809 | [1] | COVER-FR |
| 262 | XJBN-00810 | [1] | COVER-RR |
| 271 | XJBN-01046 | [2] | CASING-PUMP |
| 312 | XJBN-00812 | [1] | BLOCK-VALVE |
| NS313. | XJBN-01045 | [1] | PLATE(R)-VALVE |
| NS314. | XJBN-01044 | [1] | PLATE(L)-VALVE |
| 401 | XJBN-00411 | [8] | SCREW |
| 406 | XJBN-00410 | [8] | SCREW |
| 466 | XJBN-00356 | [2] | PLUG |
| 467 | XJBN-00409 | [4] | PLUG |
| 468 | XJBN-00237 | [2] | PLUG |
| 490 | XJBN-00032 | [15] | PLUG |
| S531. | XJBN-00815 | [2] | PIN-TILTING |
| 532 | XJBN-00407 | [2] | PISTON-SERVO |
| 534 | XJBN-00816 | [2] | STOOPER(L) |
| 535 | XJBN-00405 | [2] | STOPPER(S) |
| NS548. | XJBN-00360 | [2] | PIN-FEED BACK |