228304656 oil box assembly XCMG XS125 road roller spare parts
description
Part number: 228304656
Part name: oil box assembly
Unit name: frame assembly
Applicable Models: XCMG XS125 vibratory road roller
Oil box assembly is the oil storage component of road roller, used to store hydraulic oil and supply medium for whole‑machine hydraulic system. It realizes oil storage, heat dissipation, impurity sedimentation and oil‑gas separation. Collision deformation, weld leakage and broken baffle will cause oil leakage, dust and water ingress, resulting in premature wear of hydraulic components and unstable operation of hydraulic system.
| Number | Parts Name | Quantity | Material Encoding |
| 1 | HYDRAULIC OIL TANK ASSEMBLY | 1 | 228304773 |
| 2 | FUEL TANK COVER | 1 | 228304771 |
| 3 | O-RING 80×3.55 | 1 | 803175012 |
| 4 | O-RING | 1 | 803184568 |
| 5 | FUEL TANK COVER | 1 | 228304650 |
| 6 | BOLT M8×20 | 14 | 805004756 |
| 7 | BOLT M8×25 | 4 | 805004717 |
| 8 | MAGNETIC PLUG | 1 | 228700266 |
| 9 | O-RING 118×3.55 | 1 | 803173837 |
| 10 | FUEL TANK COVER | 1 | 229702950 |
| 11 | YAĞ SEVIYESI VIDALI TAPA | 1 | 228700167 |
| 12 | BREATHABLE TUBES | 1 | 228304858 |
| 13 | HOSE CLAMP B14-27 | 2 | 801968904 |
| 14 | AIR FILTER | 1 | 800101457 |
| 803172893 | PRE-PRESSURE AIR FILTER | 1 | 803172893 |
| 15 | WASHER 30 | 1 | 805300055 |
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advantages
- Tank volume, mounting holes and pipe connectors are consistent with original part for direct installation without modifying frame and pipelines.
- Thick plate and reliable welding process resist vibration to avoid weld crack and leakage.
- Accurate reserved positions for filler port, return port, suction port and drain port, compatible with original filter and valves.
- Complete assembly supply reduces on‑site welding modification and shortens maintenance downtime.
FAQ
Q: Can oil box with minor weld leakage work long‑term after welding repair?
A: Continuous roller vibration easily leads to re‑cracking at welding seam. Welding is only for emergency, assembly replacement is recommended.
Q: Why hydraulic pressure becomes unstable after new oil box installation?
A: Check connector seals and pipelines, bleed air according to procedure to avoid pressure fluctuation caused by air intake.
warehouse
We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.
our warehouse

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