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SKU:
ZZ3F03549
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1946723 Boost Pressure Sensor Fit for Caterpillar 120H 135H
$49.59
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$49.59
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$49.59
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Boost Pressure Sensor for Caterpillar
This boost pressure sensor, with part number 1946723, is a direct replacement for Caterpillar 120H and 135H models, monitoring intake manifold pressure to optimize engine performance. It sends critical boost data to the engine control unit for efficient combustion.
Overview
This 1946723 boost pressure sensor for Caterpillar 120H and 135H models monitors turbocharger boost pressure in the intake system. It helps the ECM adjust fuel delivery for optimal power and fuel economy. A reliable boost pressure sensor for Caterpillar equipment ensures your machine runs smoothly under load.
Built For Performance
- Replaces genuine part number 1946723
- Provides accurate boost pressure readings for engine management
- Durable construction for long service life
- Weather-resistant housing protects internal components
- Plug-and-play design for easy installation
Fits These Machines
- for Caterpillar 120H
- for Caterpillar 135H
On-The-Job Use
- Used in motor grader engines to maintain power output
- Essential for heavy-duty road construction and maintenance
- Supports engine diagnostics and performance tuning
Specs At A Glance
| Part Number(s) | 1946723 |
| Compatible Brands | for Caterpillar |
| Type | Boost Pressure Sensor |
Good To Know
Q: What does a boost pressure sensor do? A: It measures the pressure of air entering the engine from the turbocharger, which the ECU uses to adjust fuel injection for proper combustion.
Q: Can this sensor be used on other models? A: It is specifically designed for Caterpillar 120H and 135H; using it on other machines may cause compatibility issues.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.