157-3182 221-8859 Pump High Pressure Sensor for Caterpillar E320C E312C

Product Overview

This aftermarket replacement pump high pressure sensor is listed for Caterpillar CAT E320C and E312C applications and cross-references part numbers 157-3182 and 221-8859. A high-pressure sensor monitors pressure in the associated pump or hydraulic system and provides a signal for system monitoring.

Key Features & Performance

• Monitors pressure associated with the pump or hydraulic system.
• Provides a pressure signal for system monitoring and control functions.
• Cross-references part numbers 157-3182 and 221-8859.
• Suitable for servicing the corresponding pressure-sensing component in the listed equipment applications.

Fitment & Compatibility

• for Caterpillar CAT E320C applications
• for Caterpillar CAT E312C applications

Common Uses

• Replacing a worn, damaged, or malfunctioning pump high pressure sensor.
• Servicing the pressure monitoring system during equipment maintenance.
• Restoring pressure-sensing functions after the existing sensor has failed.

Technical Specifications

• Product Type: Pump high pressure sensor
• Part Number(s): 157-3182, 221-8859
• Machine Application(s): Caterpillar CAT E320C, Caterpillar CAT E312C

Frequently Asked Questions

Q: What does a pump high pressure sensor do? A: It monitors pressure in the associated pump or hydraulic system and provides a signal for system monitoring.

Q: How should fitment be verified? A: Compare the complete existing part number, such as 157-3182 or 221-8859, with the complete equipment model designation, including Caterpillar CAT E320C or E312C, before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.