Basic Hydraulic Air Over Cylinder 8X-6987

CAT
Part# 8X-6987
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Hydraulic air-over cylinder for boosting brake hydraulic pressure.
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Description

The Cat Basic Hydraulic Air Over Cylinder (8X-6987) is a hydraulic actuator that uses air pressure to boost hydraulic oil pressure for operating hydraulic brake systems. It functions as a critical component in air-over-hydraulic brake assemblies, converting air pressure into hydraulic force to actuate brakes efficiently.

Key Specifications

  • Application: Heavy-duty trucks, quarry trucks, tractors
  • Function: Air boosted hydraulic pressure for brake actuation
  • Compatibility: Cat 771D, 771C, 775B, 69D, 773D, 769D, 769C, 775D, 773B, 772B, 768C
  • Construction: Oil fluid material, steel components
  • Features: Conversion ratio 23:1, SAE 10W fluid compatible, 1/2-14 air inlet port, 9/16-18 hydraulic ports
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 8X-6987
Manufacturer CAT
Warranty Standard Manufactures