803081720 XGYG04-007B Steering Cylinder for XCMG XS163J Compactor – Genuine OEM Piston Cylinder​

803081720 XGYG04-007B Steering Cylinder — Genuine XCMG XS163J Compactor Piston-Type Hydraulic Cylinder

The steering cylinder (Part No. 803081720 / Drawing No. XGYG04-007B) is a critical hydraulic actuator in the steering system of XCMG XS163J compactor (road roller) . As a double-acting piston-type hydraulic cylinder, it converts hydraulic pressure from the steering circuit into linear reciprocating motion, driving the machine's steering mechanism to turn left and right — ensuring precise, responsive steering control for the roller in compaction operations .

This part belongs to XCMG's XGYG04 steering-cylinder family. Public-channel parts data lists it specifically as a spare part for the XS163J compactor​ . The XGYG04 family is densely numbered across XCMG's road roller platforms — for example, the XS203H roller uses steering cylinder 803081717, and another roller model uses 803081721 . A one-character difference in suffix or serial usually means a different machine or mounting position, so exact PN verification against the machine's BOM is mandatory before quoting​ .

Key Features

• Genuine XCMG Part​ — Part No. 803081720, Drawing No. XGYG04-007B, brand XCMG, original spare part

• Piston-Type Double-Acting Cylinder​ — Hydraulic pressure drives the piston in both directions for precise bi-directional steering control

• XS163J Compactor Application​ — Specifically cataloged for XCMG XS163J road roller steering system

• Steering Circuit Actuator​ — Converts hydraulic pressure into linear motion to steer the machine

• XGYG04 Family Precision​ — Built to XCMG's XGYG04 drawing specifications for perfect fitment

• Heavy-Duty Roller Grade​ — Designed for the demanding duty cycle of road compaction — vibration, dust, and continuous steering load

• Brand New, Export Ready​ — Supplied brand new at US$ 155.00/piece (GlobalMacHex reference) or ¥ 1,369.00/piece (Qipeiren domestic reference) , export-standard packaging

• MOQ: 1 piece​ — flexible for single replacement

Application & Compatibility

Primary catalog reference:​ XCMG XS163J compactor (road roller)​ — publicly listed as a spare part

XGYG04 steering-cylinder family cross-reference​ (for fitment verification only):