803164714 flange assembly XCMG XS165 road roller spare parts

Short Description:

803164714 Flange Assembly is key connecting component for transmission and hydraulic pipeline of XCMG XS165 road roller. It is used for shaft‑end butt joint and hydraulic port connection, transmitting torque or realizing oil‑path communication to ensure firm connection and good sealing of transmission parts and hydraulic pipelines. Timely replacement is required in case of crack, end‑face deformation, bolt‑hole damage and joint‑surface oil leakage to avoid transmission failure and pipeline oil‑leakage faults.

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Product Detail

Product Tags

description

Part number: 803164714
Part name: flange assembly
Unit name: hydraulic system
Applicable Models: XCMG XS165 vibratory road roller

Compatible with XCMG Road Roller XS165. Suitable for continuous compaction conditions such as municipal road construction, subgrade backfill compaction and yard site treatment. Applied for oil leakage at transmission end and hydraulic flange position, flange crack & deformation, as well as disassembly overhaul & maintenance of transmission mechanism and hydraulic pipeline. Fit for original spare‑part replacement, overseas project maintenance in Middle East and Southeast Asia, service for transmission and hydraulic connecting positions of XS165 road roller.

Number	Parts Name	Quantity	Material Encoding
3	CONNECTOR	4	803309215
4	CONNECTOR	1	803164724
5	CONNECTOR	1	803130736
6	FLANGE ASSEMBLY	4	803164714
7	FLANGE	2	803105350
8	JOINT	5	803163853
9	CONNECTOR	2	803191736
10	CONNECTOR	1	803166556
11	BOLT M12×35	4	805006413
12	WASHER 12	4	805301374
13	SOLENOID VALVE PLUG	2	803683104
803686907	SOLENOID VALVE PLUG	2	803686907
14	CONNECTOR	1	803173684
15	ORING82.22×2.62	1	813407701
16	REAR END COVER	1	803387583
17	BOLT	2	805004770
18	ORING 126.67×2.62	1	803483482
19	VIBRATION PUMP	1	804016694
20	PROPULSION PUMP	1	804017635
21	BOLT	4	228703699
22	CONNECTOR BODY	2	803100741
23	CONNECTOR	1	803412716

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advantages

High‑strength casting material with good impact‑resistance and torsion‑resistance, adapt to continuous vibration during roller operation and resist crack & deformation
Precisely‑machined joint end face with qualified flatness, reliable sealing after assembly and lower leakage risk
Bolt‑hole position and locating dimension fully comply with OEM standard for easy alignment, no on‑site drilling or grinding modification
Meet requirements for both mechanical transmission butt‑joint and hydraulic pipeline connection, good interchangeability for fast on‑site repair.

FAQ

Q: Can slightly bumped flange be reused after end‑face grinding?
A: If crack or warpage exists, grinding cannot eliminate internal stress. Leakage or crack may occur under roller vibration, direct replacement is recommended.
Q: What points should be checked firstly for oil leakage after flange installation?
A: Inspect damaged gasket, uneven bolt torque and foreign matter & burrs on flange face first, judge flange‑body fault after troubleshooting.

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.