XZR8®
Product TypeHydraulic Pump High Pressure Sensor
Working Pressure40MPa
Connector Typethreaded connection
MaterialSteel
Applicable ModelCaterpillar Excavator
InstallationThreaded installation for easy replacement
Manufacturer No.
221-88592218859221-8859HE02221-8859HE03
OEM Part No.
157-3182106-0178
Engine Part No.
304630543054C3054E3064306631263126B3176C319634563456B3456EC-13C-9C13C15C18C4.2C6C6.4C7C9
Interchange No.
221-8859HE02221-8859HE03
Fitment Vehicles
Caterpillar 311CCaterpillar 311DCaterpillar 312CCaterpillar 312DCaterpillar 314CCaterpillar 314DCaterpillar 315CCaterpillar 315DCaterpillar 318CCaterpillar 319CCaterpillar 319DCaterpillar 320CCaterpillar 320DCaterpillar 322CCaterpillar 323DCaterpillar 324DCaterpillar 325CCaterpillar 325DCaterpillar 328DCaterpillar 330CCaterpillar 330DCaterpillar 345BCaterpillar 345DCaterpillar 349DCaterpillar E320BCaterpillar E320CCaterpillar E320DCaterpillar E323DCaterpillar E325DCaterpillar E330DCaterpillar E345D

Hydraulic Systems - Industrial Encyclopedia

High pressure sensor for Caterpillar C6-4 hydraulic systems. OE numbers: 221-8859, 2218859, 221-8859HE02, 221-8859HE03, 157-3182, 106-0178. Reliable pressure monitoring for optimal hydraulic performance.