Valve Rocker Arm Cover Insulator 399-4711

positive OEM
CAT
Part# 399-4711
note
Thermal and acoustic insulator for valve rocker arm cover protection.
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Description

The Cat Valve Rocker Arm Cover Insulator (399-4711) provides thermal insulation and protection for the valve rocker arm cover. It acts as a heat barrier to reduce thermal stress and helps dampen noise generated by the valve mechanism during engine operation.

Key Specifications

  • Application: 793D, 793C, 789D, 785C trucks
  • Function: Thermal insulation and noise dampening
  • Compatibility: Heavy-duty mining trucks
  • Construction: Polyurethane foam acoustical insulation
  • Features: Heat barrier, contaminant protection, mechanical stress 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). 

 

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More Information

Current Part# 399-4711
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty