| Part Name: | Relief Valve |
| Part Number: | 4472088 |
| 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: Main Control Valve & Parts
Original Excavator Relief Valve 4472088 For HITACHI ZX690-5A ZX890-5A
Introduction
| Packing Information: | |
| Length(cm) | 22 |
| Width(cm) | 10 |
| Height(cm) | 10 |
| Weight(kg) | 1.5 |

| Parts on group MOTOR;OIL (SWING): | ||||
| Pos. | Part No | Qty | Parts name | Comments |
| 4651137 | [1] | MOTOR;OIL | ||
| 4651137 | [1] | MOTOR;OIL | ||
| 010. | 0788801 | [1] | PISTON ASS’Y | |
| 010. | 0788801 | [1] | PISTON ASS’Y | |
| 010A. | [9] | PISTON | ||
| 010A. | [9] | PISTON | ||
| 010B. | [9] | SHOE | ||
| 010B. | [9] | SHOE | ||
| 020. | 0788802 | [1] | CASING ASS’Y | |
| 020. | 0788802 | [1] | CASING ASS’Y | |
| 020A. | [1] | CASING | ||
| 020A. | [1] | CASING | ||
| 020B. | [2] | PIN;SPRING | ||
| 020B. | [2] | PIN;SPRING | ||
| 051. | 4472088 | [2] | VALVE;RELIEF | |
| 051. | 4472088 | [2] | VALVE;RELIEF | |
| 051A. | A811030 | [2] | O-RING | |
| 051A. | A811030 | [2] | O-RING | |
| 080. | 0788803 | [1] | PLUNGER | |
| 080. | 0788803 | [1] | PLUNGER | |
| 101. | 0788804 | [1] | SHAFT | |
| 101. | 0788804 | [1] | SHAFT | |
| 111. | 0788805 | [1] | CYLINDER | |
| 111. | 0788805 | [1] | CYLINDER | |
| 114. | 0788806 | [1] | SPRING;PLATE | |
| 114. | 0788806 | [1] | SPRING;PLATE | |
| 123. | 0788807 | [1] | RETAINER | |
| 123. | 0788807 | [1] | RETAINER | |
| 124. | 0788808 | [1] | PLATE | |
| 124. | 0788808 | [1] | PLATE | |
| 131. | 0788809 | [1] | PLATE;VALVE | |
| 131. | 0788809 | [1] | PLATE;VALVE | |
| 301. | 0981501 | [1] | CASING | |
| 301. | 0981501 | [1] | CASING | |
| 351. | 0409215 | [2] | PLUNGER | |
| 351. | 0409215 | [2] | PLUNGER | |
| 355. | 0409216 | [2] | SPRING | |
| 355. | 0409216 | [2] | SPRING | |
| 390. | [1] | PLATE | ||
| 390. | [1] | PLATE | ||
| 390. | 0817703 | [1] | PLATE | |
| 390. | 0817703 | [1] | PLATE | |
| 391. | 0625509 | [2] | PIN | |
| 391. | 0625509 | [2] | PIN | |
| 401. | 0365318 | [4] | BOLT;SOCKET | |
| 401. | 0365318 | [4] | BOLT;SOCKET | |
| 443. | 0788811 | [1] | BRG.;ROL. | |
| 443. | 0788811 | [1] | BRG.;ROL. | |
| 444. | 0677203 | [1] | BRG.;ROL. | |
| 444. | 0677203 | [1] | BRG.;ROL. | |
| 468. | 0629404 | [2] | PLUG | |
| 468. | 0629404 | [2] | PLUG | |
| 469. | 0692708 | [2] | PLUG | |
| 469. | 0692708 | [2] | PLUG | |
| 472. | 1119003 | [1] | O-RING | |
| 472. | 1119003 | [1] | O-RING | |
| 487. | 957366 | [2] | O-RING | |
| 487. | 957366 | [2] | O-RING | |
| 488. | 4506428 | [2] | O-RING | |
| 488. | 4506428 | [2] | O-RING | |
| 491. | 0788813 | [1] | SEAL;OIL | |
| 491. | 0788813 | [1] | SEAL;OIL | |
| 702. | 0788814 | [1] | PISTON | |
| 702. | 0788814 | [1] | PISTON | |
| 706. | 0353321 | [1] | O-RING | |
| 706. | 0353321 | [1] | O-RING | |
| 707. | 0425117 | [1] | O-RING | |
| 707. | 0425117 | [1] | O-RING | |
| 712. | 0788815 | [24] | SPRING;BRAKE | |
| 712. | 0788815 | [24] | SPRING;BRAKE | |
| 742. | 0788816 | [3] | PLATE;FRICTION | |
| 742. | 0788816 | [3] | PLATE;FRICTION | |
| 743. | 0788817 | [4] | PLATE | |
| 743. | 0788817 | [4] | PLATE | |
| 807. | 0788818 | [1] | SPRING | |
| 807. | 0788818 | [1] | SPRING | |
| 808. | 0221509 | [1] | BALL;STEEL | |
| 808. | 0221509 | [1] | BALL;STEEL | |
| 809. | 4506407 | [1] | O-RING | |
| 809. | 4506407 | [1] | O-RING | |
| 813. | 0263019 | [2] | PLUG | |
| 813. | 0263019 | [2] | PLUG | |
| 1000. | 1119004 | [1] | KIT;SEAL | |
| 1000. | 1119004 | [1] | KIT;SEAL | |
Compatible equipment models:
ZX690-5A ZX890-5A ZX600 ZX670LCH-5B ZX650H ZX650LC-3 ZX670LC-5B ZX670LC-5G ZX670LCH-3 ZX670LCH-5G ZX670LCR-3 ZX670LCR-5G






