Product Descriptio
| Item No. | Name & Description | QTY (pcs) | Remark |
| 1 | A8VO200 MAIN SHAFT(LONG) | 1 | SHAFT(LONG) |
| 2 | A8VO200 DRIVE SHAFT(SHORT) | 1 | SHAFT(SHORT) |
| 3 | A8VO200 PISTON WITH RING | 14 | PISTONS |
| 4 | A8VO200 CENTER PIN | 2 | |
| 5 | A8VO200 SOCKET BOLT | 28 | BOLT |
| 6 | A8VO200 VALVE PLATE(R) | 1 | PORT PLATE(R) |
| 7 | A8VO200 DISK SPRING | 8 | |
| 8 | A8VO200 DISK SPRING HOLDER | 2 | |
| 9 | A8VO200 RETAINER PLATE | 2 | SET PLATE |
| 10 | A8VO200 CYLINDER BLOCK | 2 | BARREL |
| 11 | A8VO200 VALVE PLATE(L) | 1 | PORT PLATE(L) |
| 12 | A8VO200 HEAD COVER | 1 |
ROTARY GROUP, DRIVE SHAFT F/R, THRUST PLATE, SHOE PLATE, RETAINER PLATE , SET PLATE, BALL GUIDE, CYLINDER BLOCK, BARREL, SEAL RETAINER, BEARING PLATE, SWASH PLATE, CRADEL, BEARING, AXIAL SHAFT, PISTON SHOE, PISTONS, SPACER, COIL SPRING, DRUM SEAL, VALVE PLATE L/R, PORT PLATE.
We also can be supply other spare parts
| Our product range | Hydraulic pump parts | |
| Hydraulic pump | Cylinder block | Press pin |
| Piston motor | Piston shoe | Snap ring |
| Piston pump | Retainer plate | Coil spring |
| Gear pump | Ball guide | Disk spring |
| Charge pump | Valve plate | Barrel washer |
| Pilot pump | Shoe plate | Oil seal |
| Vane pump | Bearing plate | Friion plate |
| Repair OEM parts | Swash plate | Steel plate |
| Motor spare parts | Drive shaft | Metal |
Maintainance
| Troubleshooting |
| Fault phenomenon Possible cause Solution |
| Hydraulic system is weak and slow in action. Insufficient hydraulic oil, deterioration of oil quality, wear of hydraulic pump. Refill or replace hydraulic oil, check whether the hydraulic pump needs repair or replacement |
| Abnormal sound from hydraulic pump. Air in hydraulic oil, internal wear of pump, clogged suction pipe. Exhaust air, replace worn parts, clean suction pipe |
| System temperature is too high. Insufficient cooling of hydraulic oil, deterioration of oil, overflow valve failure. Check cooling system, replace hydraulic oil, check pressure setting |
| Hydraulic oil leakage. Loose joints, damaged seals. Tighten joints, replace seals |
About Xinfeng Machinery (XF) parts:
Advantages
Warehouse Display
Packaging and Delivery
FAQ
1. How to quickly and accurately buy products what lneeded?
A: Provide the original parts number to us to check.
2. How long have you been in the excavator
A: We are engaged in excavator parts since 1998
3. lfI don't know the part number,what shouldI do?
A: Please send us size and pictures of old products.
4. What is the warranty of the products?
A: The warranty is 6/12 Months based on the specific product.
5. How long is your delivery time?
A: The normal delivery time is 3-5 days for stock sproductsafter getting payment. lf not in stock, we will inform you thetime requlred.
6. Which shipping term you can supply?
7. What is your MOQ?
A: Small order and sample order are acceptable
8. Do you have any After-Sales service?
A: Yes!Our
| Item No. | Name & Description | QTY (pcs) | Remark |
| 1 | A8VO200 MAIN SHAFT(LONG) | 1 | SHAFT(LONG) |
| 2 | A8VO200 DRIVE SHAFT(SHORT) | 1 | SHAFT(SHORT) |
| 3 | A8VO200 PISTON WITH RING | 14 | PISTONS |
| 4 | A8VO200 CENTER PIN | 2 | |
| 5 | A8VO200 SOCKET BOLT | 28 | BOLT |
| 6 | A8VO200 VALVE PLATE(R) | 1 | PORT PLATE(R) |
| 7 | A8VO200 DISK SPRING | 8 | |
| 8 | A8VO200 DISK SPRING HOLDER | 2 | |
| 9 | A8VO200 RETAINER PLATE | 2 | SET PLATE |
| 10 | A8VO200 CYLINDER BLOCK | 2 | BARREL |
| 11 | A8VO200 VALVE PLATE(L) | 1 | PORT PLATE(L) |
| 12 | A8VO200 HEAD COVER | 1 |
