0978520 Oil Seal For Hitachi Excavator Pump Piston ZX450-3 ZX450-3F ZX450LC-3-DH ZX470H-3 ZX470H-3F ZX470LC-5B
0978520 Oil Seal For Hitachi Excavator Pump Piston ZX450-3 ZX450-3F ZX450LC-3-DH ZX470H-3 ZX470H-3F ZX470LC-5B ZX470LCH-5B ZX470R-3 ZX470R-3F ZX500LC-3 ZX500LC-3F ZX520LCH-3 ZX520LCH-3F ZX520LCR-3 ZX520LCR-3F
| Product name | 0978520 Oil Seal For Hitachi Excavator Pump Piston |
| Brand name | SUNCAR |
| AppliC-A-Tion | Lip seals are used in low to medium speed rotating appliC-A-Tions such as transmissions and pumps. |
| SpecifiC-A-Tions for Part No. | 0978520 |
| Compatible model |
SK |
| Material | FKM |
| MOQ | Accept trail order. |
| Supply alility | 2200 sets per months |
| Characteristic |
|
| Condition | 100 % new |
| Payment | Paypal, T/T, Western union, Bank transfer |
| Paking details | PP bag inside,carton box outside. |
| Original place | Guangdong province,China |
| Transport mode | Air, Sea, Express ( FedEx , UPS,DHL,TNT etc.) |
| Compatible equipment |
Wheel loaders ;Pipelayer;crawler loader;Articulated unloading truck; Crawler Bulldozer |
| CertifiC-A-Tion | ISO9001 |
| AppliC-A-Tion | Cylinder,constuction machinery works,retail |
| Primary seal material | Rubber |
| Availability | In stock. |
| Axial Width | 11.91 mm |
| Style | Oil seal |
| Construction Type | SBI |
| Material Nitrile Rubber | NBR |
| Seal OD | 98.58 mm |
| Shaft OD | 76.2 mm |
Material Details:
| Material | Oil resistance | Abrasion resistance | Low temperature | high temperature | Acid resistance | Weather resistant |
| NBR | Very good | Very good | -40 | 125 | good | Moderate |
| ACM | Very good | Very good | -25 | 150 | Moderate | Very good |
| FKM | Very good | Very good | -20 | 250 | good | Very good |
| EPDM | Moderate | good | -40 | 125 | good | Very good |
| PTFE | Very good | Very good | -65 | 260 | Very good | Very good |
| SBR | Moderate | Very good | -45 | 100 | Moderate | Moderate |
| Fiber | Very good | Very good | -50 | 160 | Very good | Very good |
| HNBR | Very good | Very good | -25 | 140 | good | good |
| VMQ | good | good | -60 | 225 | Moderate | Very good |
Oil Seal Features:
1). Excellent durability and flexibility of use.
2). The specially designed rope enhances durability and length stability.
3). Excellent heat resistance, oil resistance and abrasion resistance.
4). The display is stable during high-speed rotation.
5). Due to the excellent special frame, heat resistance, oil, fatigue, aging and friction.
6). High power, fast speed, long service life, low distortion and less space.
Parts on group SWING DEVICE:
| Pos. | Part No | Qty | Parts name |
| 4623839 | [1] | PUMP;PISTON | |
| 5 | 4623842 | [1] | GEAR;REDUCTION |
| 11 | 927706 | [2] | PISTON ASSY |
| 011A. | [9] | PISTON | |
| 011B. | [9] | SHOE | |
| 14 | 927708 | [1] | CYL. ASSY |
| 014A. | [1] | BLOCK;CYL. | |
| 014B. | [1] | PLATE;VALVE | |
| 30 | 927709 | [2] | PLATE ASSY |
| 030A. | [1] | PLATE | |
| 030B. | [1] | BUSHING | |
| 41 | 708004 | [2] | VALVE;CHECK ASSY 1 |
| 041A. | [1] | SEAT | |
| 041B. | [1] | STOPPER 1 | |
| 041C. | [1] | BALL;STEEL | |
| 42 | 708005 | [2] | VALVE;CHECK ASSY 2 |
| 042A. | [1] | SEAT | |
| 042B. | [1] | STOPPER 2 | |
| 042C. | [1] | BALL;STEEL | |
| 80 | 4623843 | [1] | VALVE;REDUCING |
| 111 | 927701 | [1] | SHAFT |
| 113 | 927702 | [1] | SHAFT |
| 116 | 927703 | [1] | GEAR |
| 127 | 175208 | [3] | SPACER |
| 153 | 927710 | [2] | PLATE |
| 156 | 830401 | [2] | BUSHING |
| 157 | 927711 | [18] | SPRING |
| 211 | 100014 | [2] | PLATE |
| 251 | 927712 | [2] | SUPPORT |
| 264 | 927715 | [4] | BLOCK |
| 271 | 708016 | [2] | CASING;PUMP |
| 312 | 927716 | [1] | BLOCK |
| 401 | 708020 | [8] | BOLT;SOCKET |
| 406 | M340820 | [4] | BOLT;SOCKET |
| 430 | 927717 | [4] | BOLT;SOCKET |
| 466 | 236014 | [2] | PLUG |
| 467 | 251913 | [2] | PLUG |
| 468 | 175233 | [4] | PLUG |
| 490 | 263019 | [31] | PLUG |
| 530 | 927721 | [2] | PIN ASSY |
| 530A. | [1] | PIN | |
| 530B. | [1] | PIN | |
| 532 | 927718 | [2] | PISTON;SERVO |
| 534 | 708023 | [2] | STOPPER |
| 535 | 708024 | [2] | STOPPER |
| 702 | 443412 | [2] | O-RING |
| 710 | A811095 | [1] | O-RING |
| 717 | A811145 | [4] | O-RING |
| 724 | 4506408 | [16] | O-RING |
| 725 | 957366 | [4] | O-RING |
| 726 | 4509180 | [2] | O-RING |
| 728 | 4506424 | [4] | O-RING |
| 732 | 443803 | [2] | O-RING |
| 762 | A811135 | [1] | O-RING |
| 774 | 384208 | [1] | SEAL;OIL |
| 789 | 4033725 | [2] | RING;BACK-UP |
| 792 | 708026 | [2] | RING;BACK-UP |
| 806 | 131108 | [2] | NUT;LOCK |
| 808 | 451038 | [2] | NUT |
| 824 | 962002 | [2] | RING;RETAINING |
| 885 | 175240 | [2] | PIN |
| 886 | 244604 | [4] | PIN;SPRING |
| 901 | 4091248 | [2] | BOLT;EYE |
| 953 | 927720 | [2] | SCREW |
| 954 | 708028 | [2] | SCREW;SET |
| 981 | [1] | NAME-PLATE | |
| 983 | 625509 | [2] | PIN |
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