Skip to product information
Usually ships in 2–4 business days.
3034572 MPU Speed Sensor for Cummins K38 G38 QSK38 KTA38GC K106
$36.89
Sale price
$36.89
Regular price
Available to Order
This Magnetic Pick up MPU Speed Sensor is a magnetic pickup sensor compatible with Cummins K38, G38, QSK38, KTA38GC, and K106 engines and matches OEM Part# 3034572.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This magnetic pickup (MPU) speed sensor is an engine speed sensing component designed for large Cummins diesel and natural gas engines. It detects rotational speed by monitoring gear teeth on the flywheel or camshaft, providing critical data to the engine control system. This 3034572 sensor is essential for accurate RPM monitoring and engine protection on heavy-duty Cummins power units.
Key Features & Performance
- Direct replacement for Cummins part number 3034572
- Provides reliable speed sensing for engine control and protection
- Constructed with robust materials for harsh operating environments
- Easy to install with standard tools
- Ensures accurate RPM readings for optimal engine performance
Fitment & Compatibility
- Cummins K38 Engine
- Cummins G38 Engine
- Cummins QSK38 Engine
- Cummins KTA38GC Engine
- Cummins K106 Engine
Common Uses
- Replacement for failed or faulty speed sensors on Cummins industrial engines
- Maintenance of generator sets and power generation equipment
- Service for marine propulsion and auxiliary engines
- Repair of mining and oilfield equipment powered by Cummins engines
Technical Specifications
- Part Number(s): 3034572
- Product Type: Magnetic Pickup (MPU) Speed Sensor
- Engine Compatibility: Cummins K38, G38, QSK38, KTA38GC, K106
Frequently Asked Questions
Q: What is the function of this magnetic pickup sensor? A: This sensor detects engine speed by generating an AC voltage signal from rotating gear teeth, which is used by the engine control module for governing and monitoring.
Q: Is this sensor a direct replacement for the OEM 3034572? A: Yes, this sensor is designed to directly replace the Cummins OEM part number 3034572 and fits the listed engine models.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.