J 905860 BOLT ASSY ( HSA )

The J 905860 Bolt Assembly (HSA) is a high-quality banjo hex special bolt designed for the fuel injection system of Case backhoe models equipped with 4-390 and 4T-390 diesel engines (prior to track pin).
This bolt assembly includes Reference No. 16 and 17, ensuring complete and precise installation.

Built with durable HSA-grade material, the J 905860 Bolt Assy provides secure fuel line connection, preventing leakage and ensuring stable engine performance. It is the perfect replacement for worn or damaged banjo bolts in your fuel system.

Compatible Models:
• Case 580 E
• Case 580 Super E
• Case 580 K
• Case 580 K2
• Case 580 Super K
• Case 580 L
• Case 580 L2
• Case 580 Super L
• Case 580 Super L2
• Case 580 M
• Case 580 Super M

Application:
Fuel Injection System – 4-390 / 4T-390 Engine (Prior to Track Pin)

Includes:
Ref. 16 & Ref. 17 (Complete bolt assembly)

Perfect for maintenance repair, injector pipe replacement, or restoring proper diesel fuel delivery.

耔耋 中文（简体）

J 905860 螺栓组件（HSA） 是专为 4-390 / 4T-390 柴油引擎（Track Pin 之前版本） 的 燃油喷射系统 所设计的高品质 Banjo 六角专用螺栓。
此螺栓组件包含 参考号 16 和 17，安装更完整、更精准。

采用高耐久 HSA 材料制造，J 905860 螺栓组件可确保燃油管连接牢固、无泄漏，有助于引擎保持稳定运作，是更换旧损或漏油 Banjo 螺栓的理想选择。

适用机型：
• Case 580 E
• Case 580 Super E
• Case 580 K
• Case 580 K2
• Case 580 Super K
• Case 580 L
• Case 580 L2
• Case 580 Super L
• Case 580 Super L2
• Case 580 M
• Case 580 Super M

用途：
燃油喷射系统 – 4-390 / 4T-390 柴油引擎（Track Pin 之前）

配件包含：
Ref. 16 & Ref. 17（完整螺栓组件）

非常适合用于维修保养、喷油管更换或修复柴油燃油输送系统。