The G 108509 Loader Bucket Cylinder Tube – LH (TL) is a precision-manufactured left-hand hydraulic cylinder tube designed for CASE 580 K and CASE 580 Super K backhoe loaders. This component forms the main body of the loader bucket hydraulic cylinder, housing the piston and hydraulic oil to deliver smooth, powerful bucket movement during loading and dumping operations.
Produced by TL, this cylinder tube is manufactured from high-strength honed steel tubing, providing an excellent internal surface finish and accurate tolerances. The honed bore minimizes seal wear, improves hydraulic efficiency, and ensures consistent piston travel under high-pressure working conditions.
Built to OEM specifications, this tube is intended for left-hand (LH) loader bucket cylinder assemblies and allows direct replacement without modification during cylinder rebuild or repair.
Left-hand (LH) loader bucket hydraulic cylinder tube
Honed inner bore for smooth piston operation
High-strength steel construction for heavy-duty use
Reduces seal wear and leakage risk
OEM-accurate dimensions for direct replacement
Position: Left-Hand (LH)
Application: Loader bucket hydraulic cylinder
Material: High-strength honed steel tube
CASE 580 K
CASE 580 Super K
Loader bucket hydraulic cylinder rebuild
Cylinder tube replacement
Left-hand cylinder assembly repair
Part Number: G 108509
Brand: TL
Condition: New
Category: Cylinder Tube / Hydraulic Cylinder Parts
G 108509 装载铲斗油缸筒体 – 左侧（TL） 是一款用于 CASE 580 K 与 CASE 580 Super K 反铲装载机 的 左侧装载铲斗液压油缸筒体。该筒体是液压油缸的主体结构，用于容纳活塞与液压油，确保铲斗在作业时具备平稳、有力的动作表现。
该产品由 TL 采用 高强度精密珩磨钢管 制造，内壁光滑、尺寸精准，可有效降低油封磨损、减少内泄漏，并提升液压系统整体效率。
本筒体符合原厂（OEM）规格，适用于 左侧（LH）装载铲斗油缸总成，可在油缸维修或翻新时直接替换安装。
左侧（LH）装载铲斗液压油缸筒体
珩磨内孔，活塞运行顺畅
高强度钢材，耐高压与重载
降低油封磨损与漏油风险
原厂尺寸，安装方便
CASE 580 K
CASE 580 Super K
零件号： G 108509
品牌： TL
状态： 全新
类别： 油缸筒体 / 液压油缸配件
