Gear-Mainshaft 4303487

Fuller
Part# 4303487
note
Transmission mainshaft gear transmitting torque in manual transmissions.
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Description

The Eaton Fuller 1st Gear Mainshaft (4303487) is a critical transmission component that transmits torque from the input shaft to the gear train. It serves as a primary mechanical element within manual transmissions, facilitating gear engagement and power transfer in heavy-duty vehicles.

Key Specifications

  • Application: Eaton Fuller manual transmissions
  • Function: Torque transmission within gear train
  • Compatibility: Fuller transmission series
  • Construction: Hardened steel alloy
  • Features: 1st gear integration, precision machined teeth
  • Quality: OEM Fuller part

Shipping Info

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More Information

Current Part# 4303487
Part# variations 4303487 FUL,
4303487FUL,
FUL4303487
Manufacturer Fuller
Warranty Standard Manufactures