8P-7857 Freewheel Roller

Cat® freewheel roller

SKU: 8P-7857 Category:

Description

Cat powertrain components must withstand extremely high torque, high shock loads, and frequent direction changes and gear shifts. Cat designs and manufactures transmission and final drive components with these demands in mind, ultimately improving the durability and performance of the powertrain over the life of the machine. The Cat freewheel roller is designed as part of the torque converter freewheel clutch system, allowing a transition from the torque converter stator to freewheeling under high speed, low torque conditions (such as while traveling).

Features

Hardened steel freewheel roller

Applications

Cat freewheel rollers are used in the torque converter system of Cat machines. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.

Specifications

MaterialSteel(1E0112)
Pin Length50.75 mm (1.998 in)
Pin Outside Diameter9.53 mm (0.375 in)
Pin TypeSolid
Length51 mm (2 in)
Diameter10 mm (0.37 in)
Outside Diameter9.5 mm (2 in)
Material DescriptionHardened Steel

Compatible Equipment

  • Wheel Excavators: MD6250, MD6310
  • Dozers: D6N
  • Excavators: 3516B
  • Wheel Loaders: 966M, 972M
  • Off-Highway Trucks: 793D, 789D, 789, 793

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM