262.77mm Outer Diameter Steel Sun Gear 290-4125

positive OEM
CAT
Part# 290-4125
note
Steel sun gear for torque transfer in final drive planetary sets
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Description

The Cat 262.77mm Outer Diameter Steel Sun Gear (290-4125) is a key component in planetary gear sets used in final drive assemblies. It transmits torque within the gear system to facilitate power transfer. This sun gear is engineered for use in heavy-duty drivetrain applications requiring robust gear engagement.

Key Specifications

  • Application: Final drive planetary gear sets
  • Function: Torque transmission in gear assemblies
  • Compatibility: 793C, 793F, OEM heavy trucks
  • Construction: Alloy mixed metal, low alloy steel
  • Features: External spur gear, 24 teeth, 262.77mm diameter
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 290-4125
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty