Liner 204-3663

CAT
Part# 204-3663
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Polyurethane foam liner for engine compartment noise and vibration control.
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Description

The Cat Polyurethane Foam Liner (204-3663) is an acoustical insulation component designed to reduce noise and vibration within heavy equipment engine compartments. It provides thermal insulation and resists fuel, oil, and water exposure to maintain sound suppression effectiveness in demanding environments.

Key Specifications

  • Application: Heavy duty Cat equipment sound suppression
  • Function: Noise reduction, vibration isolation, thermal insulation
  • Compatibility: Cat excavators, mobile hydraulic power units
  • Construction: Polyurethane open cell foam
  • Features: Fuel, oil, water resistant; 25.4 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# 204-3663
Manufacturer CAT
Warranty Standard Manufactures