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Heavy-Duty Swing Machinery & Final Drive Gearbox Parts
Special Offers
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Travel Motor Seal Kit for Hitachi Excavator EX60
Travel Motor Seal Kit for Hitachi Excavator EX60 Part Number: EX60 Application: EX60 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation: Ensures consistent performance under standard conditions....Regular price $ 45 -
Excavator Gearbox PC200-5 PC200-6 PC200-7 Drive assembly of Travel motor Gearbox
Excavator Gearbox PC200-5 PC200-6 PC200-7 Drive assembly of Travel motor Gearbox Part number: PC200-5 PC200-6 PC200-7 Package Included: Travel motor Gearbox*1 Application: PC200-5 PC200-6 PC200-7 Condition: New Aftermarket In Stock Key Features: Direct-fit replacement: No modification...Regular price $ 2,500 -
E320 320L 320N E320 E320L E320N Hydraulic Swing Motor 087 4824 Swing Drive 087-4824 0874824
E320 320L 320N E320 E320L E320N Hydraulic Swing Motor 087 4824 Swing Drive 087-4824 0874824 Part Number: 087-4824 0874824 Application: E320 320L 320N E320 E320L E320N Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement:...Regular price $ 1,398 -
SEST-35L 6029240001 transmission gear box electronic control unit controller
SEST-35L 6029240001 transmission gear box electronic control unit controller Part Number: SEST-35L 6029240001 Application: transmission gear box electronic control unit controller Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for...Regular price $ 520 -
Forklift parts Gear box steering for Komatsu with 3BA-34-51110
Forklift parts Gear box steering for Komatsu with 3BA-34-51110 Part Number: 3BA-34-51110 Application: Forklift parts Gear box steering Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for installation. Stable operation:...Regular price $ 1,068 -
2BS315A wheel loader parts gear box assembly Fits XCMG zl50g transmission
2BS315A wheel loader parts gear box assembly Fits XCMG zl50g transmission Part number: 2BS315A Package Included: Aftermarket gear box assembly *1 Application:Fits XCMG zl50g transmission Condition: New Aftermarket In Stock Key Features: Direct-fit replacement: No modification...Regular price $ 3,500
If your excavator is making grinding noises during turns or struggling to track straight, a worn replacement final drive or swing gearbox is often the culprit. As the mechanical muscle of your machine, high-torque gear assemblies translate hydraulic power into the massive force needed for rotation and travel. BeeSpareParts stocks a wide range of planetary gear sets, sun shafts, and ring gears built to withstand the extreme shock loads of heavy digging and rocky terrain.
Drive system failures are often progressive. To extend the life of your gears, we recommend regularly browsing our for leaks, or checking our if you notice oil weeping from the sprockets. Our final drive assemblies are direct-fit alternatives to expensive OEM units, featuring precision-hardened steel components to prevent tooth chipping and internal overheating.
Whether you need a swing reducer for a 20-ton excavator, a travel gearbox for a mini-digger, or replacement planetary gears, our parts are factory-tested for load-bearing capacity and ready for fast international shipping. Restore your machine's mobility and rotation—order your heavy-duty drive solutions today.
Fits for:
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Engine & Model Series: 6BT, 6CT, 4D95, 6D102, S6K, J05E, J08E, 4HK1, 6HK1.
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Equipment Models: ZX, PC, SK, EC, EX series excavators, crawler cranes, and heavy-duty tracked machinery.