CATElectrical Parts

2454630 Sensor Gp- Speed — Cat 120H 120K

Name: 2454630 Sensor Gp- Speed — Cat 120H 120K
Brand: CAT
SKU: 2454630
Availability: InStock

This speed sensor group accurately measures the rotational speed of components like driveshafts or wheel hubs, providing vital data to the machine's electronic control unit (ECU). It is engineered for durability and precision, ensuring reliable speed readings unlike a worn sensor that may produce intermittent or false signals. Operators might experience issues with transmission shifting, traction control, or speedometer readings if this sensor malfunctions.

Sensor Gp- Speed – Part No 2454630 – CAT Spare Part

Part Specifications

Brand	CAT
Category	Electrical Parts
Condition	Aftermarket — OEM Specification
Dispatch	Same-day from Mumbai (before 3 PM IST)
GST Invoice	Available — all orders
Export Docs	Commercial invoice, packing list, COO

Compatible Models

120H
120K
120K 2
12H
12K
12M
12M 2
12M 3
12M 3 AWD
135H
140G
140K
140K 2
140M
140M 2
140M 3

Always verify with serial number before ordering.

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Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part Type	Speed Sensor Group
Material	Metal and plastic
Application	Driveline speed monitoring
Service Life	Replace as needed based on diagnostic codes
Compatibility	Caterpillar 120H, 120K, 120K 2, 12H, 12K
Condition	New — CTP aftermarket replacement

Failure Symptoms

The initial symptom of a failing speed sensor may be erratic speed readings displayed on the instrument panel or incorrect transmission shifting. If ignored, this can lead to poor fuel efficiency and potential drivetrain stress. The ultimate consequence is the inability of the control system to manage speed-dependent functions, potentially causing operational errors or component damage.

Installation Tip

Ensure the mounting surface for the sensor is clean and free of debris before installation. Avoid using excessive force when threading the sensor into its bore.

Service Note

When replacing the speed sensor, inspect the tone ring or reluctor wheel for damage or debris that could affect sensor readings.

2454630 Sensor Gp- Speed — Cat 120H 120K

Compatible Models

Related CAT Parts

Ship This Part To Your Location

Installation & Application Notes

Failure Symptoms