SLEWING BEARING DH80-7 BEARING;SWING 109-00170A/K1008340 SOLAR75 This specialized excavator slewing bearing is a swing ring component designed for DH80-7 Solar 75 models. This rotary bearing system is engineered for heavy‑duty applications and is widely utilized in various excavator swing assemblies and turntable configurations. Product Images Parts Breakdown Number Part Number Required Quantity Part Name 2 109-00170A [1] BEARING;SWING 2 K1008340 [1] BEARING;SWING Product