Jaw Coupling Hub 4903253

positive OEM
Cummins
Part# 4903253
note
Mechanical hub for torque transmission in heavy-duty engine couplings.
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Extended Lead Time
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Description

The Cummins Jaw Coupling Hub (4903253) is a mechanical component designed to connect rotating shafts and transmit torque while accommodating misalignment. It serves as a critical element in power transmission systems, ensuring reliable coupling between engine-driven components and auxiliary equipment.

Key Specifications

  • Application: Heavy-duty engines
  • Function: Torque transmission between shafts
  • Compatibility: Heavy-duty trucks, commercial vehicles
  • Construction: Metal alloy hub with elastomeric spider interface
  • Features: Jaw-type coupling design, vibration dampening, misalignment accommodation
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 4903253
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty