Liner 129-3399

positive OEM
CAT
Part# 129-3399
note
Polyurethane foam liner for vibration, thermal, and sound insulation in heavy equipment.
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shipping-move Ships in 1-3 days
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Description

The Cat Polyurethane Foam Sound Suppression Liner (129-3399) is designed to provide vibration isolation, thermal insulation, and sound absorption within operator compartments. This liner reduces noise and vibration levels to improve operator comfort in heavy equipment environments.

Key Specifications

  • Application: Heavy-duty Cat equipment operator stations
  • Function: Vibration isolation, thermal insulation, sound absorption
  • Compatibility: Wheeled excavators, excavators, mobile hydraulic power units, loggers
  • Construction: Polyurethane open cell foam, acrylic adhesive
  • Features: Fuel, oil, water resistant; 50.8 mm thickness; acoustical insulation
  • 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# 129-3399
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty