227022491 door assembly XCMG XS335IV road roller spare parts
description
Part number: 227022491
Part name: door assembly
Unit name: cab assembly
The door assembly is a complete cab door component for road roller, including door panel, glass, door lock, hinges and other parts. It provides cab protection, sound and dust insulation for operator working environment and isolates construction‑site dust and noise. It is an important protective assembly for operator cab.
| Number | Parts Name | Material Encoding |
| 1 | RIGHT DOOR ASSEMBLY | 227022471 |
| 2 | LEFT DOOR ASSEMBLY | |
| 3 | LEFT UPPER HINGE | 227022513 |
| 4 | GREASE CUP M6 | 801103168 |
| 801134088 | TAZZA OLIO | 801134088 |
| 5 | BOLT | 805048005 |
| 6 | LEFT LOWER HINGE | 227022490 |
| 7 | BOLT M8×16 | 805004755 |
| 8 | LOWER HINGE RIGHT DOOR | 227022444 |
| 9 | UPPER HINGE RIGHT DOOR | 227022501 |
| 10 | PAD | 228304997 |
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advantages
- Overall shape and hinge mounting points are consistent with original part for direct whole‑set replacement without cutting modification.
- High‑strength door panel resists vibration and impact, adapts to high‑frequency vibration of large‑tonnage road roller.
- Complete set with door lock, hinges and sealing strips for good sealing performance after installation.
- Fully compatible with original cab door frame and harness interfaces for convenient disassembly and assembly.
FAQ
Q: What causes door sag after door assembly replacement?
A: Mostly caused by loose hinge bolts or unadjusted hinge clearance. Re‑align hinge position and fasten bolts.
Q: How to solve air and dust leakage through door gap after closing?
A: Check displaced or aged sealing strip, adjust door mounting position to ensure full contact between strip and door frame.
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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