The A 39024 Cage Pin (HSA) is a precision-machined pin designed for use in the pinion gear and cage assembly of CASE 580 B, 580 C, and 580 D backhoe loaders. This pin plays a crucial role in maintaining correct alignment and secure positioning of internal transmission or gear components during operation.
Manufactured under HSA quality standards, the A 39024 pin is produced from high-strength, wear-resistant steel, ensuring durability under continuous load, vibration, and torque commonly experienced in heavy-duty construction machinery. Accurate dimensions and proper surface finishing allow for a reliable fit and long service life.
This cage pin is commonly replaced during:
Gearbox or transmission servicing
Pinion gear and cage assembly repair
Overhaul of drivetrain or gear housing components
Preventive maintenance to avoid excessive wear or misalignment
Using a properly manufactured pin helps prevent premature gear wear, abnormal noise, and component movement, ensuring smooth and stable machine operation.
Compatible Models
CASE 580 B
CASE 580 C
CASE 580 D
Component Group
Pinion Gear · Cage Assembly · Transmission / Drivetrain
Brand
HSA
A 39024 Cage 定位销（HSA） 是一款高精度机械销，用于 CASE 580 B、580 C 和 580 D 挖掘装载机 的 小齿轮（Pinion Gear）及 Cage 组件。该销轴用于固定和定位内部齿轮组件，确保在运行过程中保持正确对位与稳定性。
本产品按照 HSA 品质标准 制造，采用 高强度耐磨钢材，可承受重载、震动及扭矩，适用于严苛的工程作业环境。精确的加工尺寸确保安装牢固，延长整体传动系统的使用寿命。
A 39024 Cage Pin 常用于以下维修情况：
变速箱或传动系统维修
小齿轮及 Cage 组件更换
驱动系统或齿轮箱大修
预防性维护，避免组件松动或异常磨损
使用高品质定位销可有效减少齿轮异常磨损、运行噪音，并提升整机可靠性。
适用机型
CASE 580 B
CASE 580 C
CASE 580 D
组件分类
小齿轮 · Cage 组件 · 传动系统
品牌
HSA
