Komatsu 208-27-71160 Final Drive Carrier

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Component Type	Final Drive Carrier
Material	Forged Alloy Steel
Applications	Travel Motor Planetary Housing
Heat Treatment	Case Hardened
Net Weight	65 kg
Package Dimensions	60 × 50 × 45 cm

Manufacturer No.

208-27-71160
2082771160

OEM Part No.

208-27-71160
2082771160

Interchange No.

CARTEX 208-27-71160

Fitment Vehicles

Komatsu PC400LC-8
Komatsu PC400-8
Komatsu PC450-8
Komatsu PC490-10
Komatsu PC400-7
Komatsu PC270LL-7L
Komatsu PC300-7
Komatsu PC300HD-7E0
Komatsu PC300HD-7L
Komatsu PC550LC-8
Komatsu PC450LC-8
Komatsu PC490LC-10
Komatsu 430FX-1
Komatsu 430FXL-1
Komatsu 445FXL-1
Komatsu 450FXL-1

The 208-27-71160 final drive carrier is a critical component of the travel motor assembly for Komatsu large hydraulic excavators. It houses the planetary gear set and transmits torque to the sprocket. Manufactured to OEM tolerances using high-strength alloy steel with heat-treated surfaces for wear resistance. Direct replacement for Komatsu part numbers 208-27-71160 and 2082771160. Compatible with PC400, PC450, PC490 series machines including LC-8, LC-10, and Super Long Front variants.

This carrier assembly supports the planetary gears within the final drive reduction unit. It is engineered to withstand high shock loads and continuous torque transmission in demanding excavation and mining applications. Dimensional accuracy ensures proper gear meshing and bearing preload, extending final drive service life.