Liner 117-4377

positive OEM
CAT
Part# 117-4377
note
Polyurethane foam liner for vibration, thermal, and sound insulation.
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Description

The Cat Polyurethane Foam Liner (117-4377) is an acoustical insulation component designed to reduce noise and vibration within heavy equipment operator compartments. It provides thermal insulation and vibration isolation to enhance operator comfort and machine noise control.

Key Specifications

  • Application: Heavy duty Cat equipment sound suppression
  • Function: Vibration isolation, thermal and sound insulation
  • Compatibility: Cat wheeled excavators, Cat excavators
  • Construction: Polyurethane open cell foam, acrylic adhesive
  • Features: Fuel, oil, water resistant; 50.8 mm thickness
  • Quality: OEM Cat part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 117-4377
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty