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Hitachi Excavator Swing Gearbox Planetary

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Fits Models At A Glance: John Deere Excavators: 180GLC, 200G, 200DLC, 210G, 210GLC, 210P, 225DLC, 245P, 245GLC Hitachi Excavators: 180LC-5G, 180LC-5N, 180LC-6N, 200LC-3, 210-5A, 210LC-5A, 210-5G, 210LC-5G, 210-5N, 210LC-5N, 210LC-6N, 225USLC-3,...

Fits Models At A Glance: John Deere Excavators: 110, 120, 490E Hitachi EX110 Series: EX110-5 Key Notes: Part Numbers: AT154177, 4424512 Type: Internal Oil Seal Weight: 0.8 lbs Application: Internal oil seal for the swing gearbox planetary assembly...

Image Fits Model Description Part # Price Product Details
John Deere planetary sun gear 2050692 See Details 180GLC, 200G, 200DLC, 210G, 210GLC, 210P, 225DLC, 245P, 245GLC, 180LC-5G, 180LC-5N, 180LC-6N, 200LC-3, 210-5A, 210LC-5A, 210-5G, 210LC-5G, 210-5N, 210LC-5N, 210LC-6N, 225USLC-3, 245USLC-5N, 245USLC-6N Planetary Sun Gear Shaft 2050692
$350.00
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Replaces AT154177 swing gearbox seal on John Deere 110 120 See Details 110, 120, 490E, EX110-5 Seal, Swing Gearbox Planetary AT154177
$78.00
View Info

Swing gearbox planetary components for Hitachi and John Deere excavators, including sun gear shafts and internal oil seals for a broad range of mid-size and large excavator models. These parts support proper function of the swing drive system, keeping the upper structure rotating smoothly under load.

Fits Models At A Glance

  • Hitachi EX Series: EX110-5
  • John Deere 100–120 Series: 110, 120
  • John Deere 200G/GLC Series: 200G, 200DLC, 210G, 210GLC, 210P, 180GLC, 225DLC, 245P, 245GLC
  • John Deere LC-5/6 Series: 180LC-5G, 180LC-5N, 180LC-6N, 200LC-3, 210-5A, 210LC-5A, 210-5G, 210LC-5G, 210-5N, 210LC-5N, 210LC-6N
  • John Deere USLC Series: 225USLC-3, 245USLC-5N, 245USLC-6N
  • John Deere 400 Series: 490E

Key Notes

  • Application: Swing gearbox planetary assemblies on mid-size to large Hitachi and John Deere excavators
  • Part Types: Planetary sun gear shafts and internal oil seals for swing drive units
  • Cross-Fitment: Several parts cover both Hitachi-branded and John Deere-branded machines built on shared platforms
  • Seal Compatibility: Oil seal fits older compact and mid-range models including 110, 120, 490E, and EX110-5

Why Choose Broken Tractor

  • ✅ Accurate fitment across Hitachi and John Deere platforms
  • ✅ Parts available for both current and legacy excavator models
  • ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
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Product: Category: Hitachi Excavator Swing Gearbox Planetary Brand: Head Title: Hitachi & JD Excavator Swing Gearbox Planetary | Broken Tractor