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SKU:
ZZ3F03546
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Boost Pressure Sensor 1946723 194-6723 for Caterpillar C7 KAL 8YL 7AS
$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, referencing OEM cross numbers 1946723 and 194-6723, monitors turbocharger boost and relays the reading to the engine control module for fuel and timing adjustments. It is built for Caterpillar C7 engines and certain KAL, 8YL, and 7AS machine serial groups.
Overview
This boost pressure sensor for Caterpillar C7 engines measures intake manifold pressure and sends a signal to the ECM to optimize combustion. It serves as a direct replacement for worn or failed sensors in heavy-duty equipment. The sensor is designed for Caterpillar C7 power systems and mobile machines.
Built For Performance
- Provides accurate absolute pressure measurement for boost control
- Engineered for Cat C7 engine operating ranges and thermal conditions
- Direct fit connector and mounting interface reduce install time
- Solid-state sensing element offers stable output over service life
- Sealed construction resists moisture and vibration in engine bays
Fits These Machines
- for Caterpillar C7 engines in KAL serial prefix
- for Caterpillar C7 engines in 8YL serial prefix
- for Caterpillar C7 engines in 7AS serial prefix
On-The-Job Use
- Monitors boost during highway hauling and heavy-load operation
- Supports accurate fuel delivery in excavator and loader applications
- Assists in diagnosing turbo performance issues on Caterpillar C7 equipment
Specs At A Glance
| Part Number(s) | 1946723, 194-6723 |
| Sensor Type | Boost pressure sensor |
| Output | Analog voltage signal |
Good To Know
Q: Will this sensor fit my C7 engine? A: It is intended for Caterpillar C7 engines within the listed serial prefixes, but verify your exact serial number before ordering.
Q: What are typical failure symptoms? A: Common signs include rough running, low power, and a check engine light related to boost pressure.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.