40MPa Sensor 434-3436 for Caterpillar 320D2 L, 323D3 390D L, 329D2 319D LN
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Compatible Models
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40MPa Sensor for Caterpillar
This 40MPa Sensor 434-3436 is a hydraulic pressure sensor designed to monitor system pressure for for Caterpillar excavator models. It delivers accurate pressure readings to support efficient machine operation and protection. This 40MPa sensor 434-3436 is built for demanding hydraulic systems in earthmoving equipment.
Overview
This 40MPa sensor 434-3436 measures hydraulic pressure up to 40 MPa and sends the signal to the machine's control system. It is intended for use on select for Caterpillar excavators to ensure precise pressure monitoring. This 40MPa sensor 434-3436 helps maintain consistent performance in hydraulic circuits.
Built For Performance
- Rated for 40 MPa (400 bar) maximum hydraulic pressure
- Replacement part number 434-3436 matches OEM cross-reference specifications
- Threaded connection for secure installation in hydraulic blocks
- Robust construction resists vibration and pressure spikes
- Compatible with standard hydraulic fluids used in construction equipment
Fits These Machines
- for Caterpillar 320D2 L
- for Caterpillar 323D3
- for Caterpillar 390D L
- for Caterpillar 329D2
- for Caterpillar 319D LN
On-The-Job Use
- Monitors main pump or implement hydraulic pressure during digging and lifting
- Supports load-sensing systems in excavator hydraulics
- Used in routine diagnostic checks for hydraulic circuit health
- Helps detect pressure drops or overpressure conditions on site
Specs At A Glance
| Part Number(s) | 434-3436 |
| Pressure Rating | 40 MPa (400 bar) |
| Compatible Brands | for Caterpillar |
Good To Know
Q: What does this 40MPa sensor do? A: It measures hydraulic pressure and sends the reading to the machine's electronic control unit, allowing the system to regulate flow and pressure accurately.
Q: Is it a direct replacement for the original sensor? A: It is designed to match the dimensions and output of the 434-3436 reference, but verify your machine's serial number and connector type before installation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.