20.88mm Outer Diameter Wave Spring 557-6307

positive OEM
CAT
Part# 557-6307
note
Steel wave spring for clutch piston retraction in heavy-duty drivetrains.
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Description

The Cat 20.88mm Outer Diameter Wave Spring (557-6307) is a steel wave spring designed to provide precise piston retraction in clutch assemblies. It functions as a critical component in drivetrain systems, managing torque and impact loads through its wave spring design.

Key Specifications

  • Application: Heavy-duty drivetrain components
  • Function: Clutch piston retraction
  • Compatibility: 797F trucks, 793 off-highway trucks
  • Construction: Carbon steel
  • Features: Wave spring type, 20.88mm outer diameter, 16.1mm inner diameter, 7.75mm free length, 0.38mm wire thickness
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 557-6307
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty