228501825 oil box assembly XCMG XS165 road roller spare parts
description
Part number: 228501825
Part name: oil box assembly
Unit name: frame assembly
Applicable Models: XCMG XS165 vibratory road roller
Oil box assembly is the hydraulic oil storage component of road roller. It stores hydraulic oil and realizes impurity precipitation, heat dissipation and oil‑gas separation to supply clean hydraulic oil for hydraulic pumps, valves and motors. Collision dent, weld leakage, damaged port thread and broken internal baffle will cause hydraulic oil leakage, water and dust ingress, accelerate wear of hydraulic components and result in weak machine action, even lead to hydraulic system shutdown in severe cases.
| Number | Parts Name | Quantity | Material Encoding |
| 1 | OIL BOX | 1 | |
| 2 | MAGNETIC PLUG | 1 | 228700266 |
| 3 | PLUG | 1 | 803182946 |
| 4 | LIQUID LEVEL METER | 1 | 803164536 |
| 5 | BOLT M8×20 | 14 | 805004756 |
| 6 | FUEL TANK COVER | 1 | 229702950 |
| 7 | O-RING 118×3.55 | 1 | 803173837 |
| 8 | O-RING | 1 | 803184568 |
| 9 | TOP COVER PLATE WELD BODY | 1 | |
| 10 | HOOP | 2 | 800151709 |
| 11 | BREATHING RUBBER PIPE | 1 | 228501812 |
| 12 | BREATHING SCREW | 1 | 229602219 |
| 13 | AIR PLUG | 1 | 803189321 |
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advantages
- Tank outline, mounting supports and pipeline ports conform to original specification, good interchangeability for direct installation without cutting modification.
- Stable plate welding process ensures reliable weld sealing and strong vibration resistance, reduces leakage risk under harsh site working conditions.
- Internal baffle and filter seat match original machine structure, deliver good precipitation and heat dissipation effect to slow hydraulic oil deterioration.
- Delivered as finished assembly without on‑site reprocessing, cuts overhaul man‑hours and convenient for overseas project spare‑parts stocking.
FAQ
Q: Can tiny pinhole leakage of oil box be repaired by welding?
A: Professional welding is acceptable for very small pinhole. Re‑leakage easily occurs under vibration if tank is dented, assembly replacement is recommended.
Q: What causes jerky hydraulic action after oil box replacement?
A: Check proper oil level, troubleshoot air ingress in pipeline, confirm no foreign matter inside tank and bleed system air as required.
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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