Part Name: | Piston Pump |
Part Number: | 9184686 |
Brand: | HITACHI |
Country of Origin | Japan |
Application: | Excavators |
Delivery Time: | 1 to 3 working days |
Packing: | Carton Box |
Warranty: | 6 months |
After-sales Service | Quick response, problem solved within 24h |
Product Categories: Hydraulic Pump & Parts
Original Excavator Piston Pump 9184686 For HITACHI ZX450 ZX470-5G
Introduction

Parts on group PUMP;PISTON: | ||||
Pos. | Part No | Qty | Parts name | Comments |
9184686 | [1] | PUMP;PISTON | ||
001. | 4469526 | [2] | REGULATOR | |
011. | 0820401 | [2] | PISTON ASS’Y | |
011A. | [9] | PISTON | ||
011B. | [9] | SHOE | ||
013. | 0820402 | [1] | CYL. ASS’Y | |
013A. | [1] | BLOCK;CYL. | ||
013B. | [1] | PLATE;VALVE | ||
014. | 0451003 | [1] | CYL. ASS’Y | |
014A. | [1] | BLOCK;CYL. | ||
014B. | [1] | PLATE;VLAVE | ||
030. | 0820403 | [1] | PLATE ASS’Y | |
030A. | [1] | PLATE | ||
030B. | [1] | BUSHING | ||
030C. | [1] | LEVER | ||
030D. | [1] | BOLT | ||
030E. | [1] | PIN | ||
030F. | [1] | PIN | ||
031. | 0820404 | [1] | PLATE ASS’Y | |
031A. | [1] | PLATE | ||
031B. | [1] | BUSHING | ||
031C. | [1] | LEVER | ||
031D. | [1] | BOLT | ||
031E. | [1] | PIN | ||
031F. | [1] | PIN | ||
111. | 0820405 | [1] | SHAFT | |
113. | 0820406 | [1] | SHAFT | |
122. | 0820453 | [1] | BRG.;ROL. | |
123. | 0820407 | [1] | BRG.;ROL. | |
124. | 0820408 | [2] | BRG.;NEEDLE | |
126. | 0820409 | [2] | SPACER | |
127. | 0820410 | [1] | SPACER | |
128. | 0820411 | [3] | SPACER | |
129. | 0820412 | [1] | SPACER | |
130. | 0820413 | [1] | BOOSTER | |
131. | 0820414 | [1] | COVER | |
153. | 0820415 | [2] | RETAINER | |
156. | 0820416 | [2] | BUSHING | |
157. | 0451016 | [18] | SPRING | |
171. | 0820445 | [1] | CASING | |
191. | 0820418 | [1] | GEAR;DRIVE | |
192. | 0820419 | [1] | GEAR | |
211. | 0451018 | [2] | PLATE | |
251. | 0820420 | [2] | SUPPORT | |
261. | 0820440 | [1] | COVER;SEAL | |
262. | 0820422 | [1] | COVER | |
271. | 0820454 | [1] | CASING | |
312. | 0820447 | [1] | COVER;VALVE | |
402. | 0237902 | [4] | BOLT;SOCKET | |
405. | 0820448 | [8] | BOLT;SOCKET | |
406. | M341236 | [8] | BOLT;SOCKET | |
408. | 0131103 | [11] | BOLT;SOCKET | |
409. | 0820425 | [2] | BOLT;SOCKET | |
410. | 0820426 | [9] | BOLT;SOCKET | |
411. | 0820427 | [2] | BOLT;SOCKET | |
412. | 0820428 | [1] | BOLT;SOCKET | |
413. | M341025 | [5] | BOLT;SOCKET | |
414. | M340820 | [4] | BOLT;SOCKET | |
467. | 0629404 | [2] | PLUG | |
469. | 0697911 | [3] | PLUG | |
490. | 0263019 | [20] | PLUG | |
491. | 0451028 | [14] | PLUG | |
492. | 0451027 | [4] | SCREW | |
493. | 0102440 | [2] | PLUG | |
530. | 0820438 | [2] | PIN ASS’Y | |
530A. | [2] | PIN | ||
530B. | [2] | PIN | ||
532. | 0820429 | [2] | PISTON;SERVO | |
534. | 0451031 | [2] | STOPPER | |
535. | 0820430 | [2] | STOPPER | |
536. | 0820431 | [2] | COVER | |
540. | 0820444 | [2] | VALVE;CHECK ASS’Y | |
541. | 0820441 | [1] | SEAT | |
543. | 0820442 | [1] | STOPPER | |
545. | 0221509 | [1] | BALL;STEEL | |
702. | 0451033 | [2] | O-RING | |
709. | 0694604 | [1] | O-RING | |
711. | 0820432 | [1] | O-RING | |
712. | 0820433 | [1] | O-RING | |
724. | 0443801 | [7] | O-RING | |
725. | 4297379 | [6] | O-RING | |
726. | 0443405 | [2] | O-RING | |
728. | 0443408 | [3] | O-RING | |
732. | 0451035 | [2] | O-RING | |
752. | 0820439 | [2] | PACKING | |
774. | 0820443 | [1] | SEAL;OIL | |
789. | 0451036 | [2] | RING;BACK-UP | |
792. | 0451037 | [2] | RING;BACK-UP | |
804. | 4469592 | [2] | UNIT | |
806. | 0451038 | [2] | NUT | |
807. | 0820434 | [2] | NUT | |
823. | 959499 | [1] | RING;RETAINING | |
824. | 991345 | [3] | RING;RETAINING | |
825. | 488075 | [2] | RING;RETAINING | |
827. | 991728 | [1] | RING;RETAINING | |
828. | 0820435 | [2] | RING;RETAINING | |
885. | 0313404 | [2] | PIN | |
886. | 0244604 | [4] | PIN;SPRING | |
887. | 0175240 | [1] | PIN | |
888. | 0820436 | [2] | PIN | |
889. | 0820449 | [4] | PIN | |
901. | 0134458 | [2] | BOLT;EYE | |
953. | 0820450 | [2] | SCREW;SET | |
954. | 0682328 | [2] | SCREW;SET | |
974. | 0451203 | [4] | WASHER | |
981. | [1] | NAME-PLATE | ||
983. | 0625509 | [2] | PIN | |
995. | 4444902 | [2] | SENSOR;ANGLE | |
996. | 4255077 | [2] | SPRING;PLATE | |
997. | 4274371 | [2] | O-RING |
Compatible equipment models:
FV30 ZX470-5G ZX470R-5G ZX450 ZX470H-5G ZX480MT ZX450H ZX450H-HHE ZX460LCH-AMS ZX460LCH-HCME ZX470LC-5G ZX480MTH ZX470LCH-5G ZX470LCR-5G ZX500LC ZX500LCH