Liner 177-5739

positive OEM
CAT
Part# 177-5739
note
Polyurethane foam liner for noise, vibration, and thermal insulation in heavy equipment.
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Description

The Cat Sound Suppression Liner (177-5739) 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 performance in demanding environments.

Key Specifications

  • Application: Heavy duty Cat equipment
  • Function: Noise reduction and vibration isolation
  • Compatibility: 320C, 320D, 323D, 325D, 329D, 330C, 330D, 336D, 340D, M325C, M325D, MH series
  • Construction: Polyurethane foam, chloroprene rubber
  • Features: Open cell foam, fuel/oil/water resistant, thermal resistance
  • 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# 177-5739
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty