CATElectrical Parts

3338538 Sensor As- Inertial — Cat 336E H 336E LH

This inertial sensor monitors acceleration and orientation changes within the equipment's control system. It ensures accurate data transmission for stability and operational feedback, differing from a worn sensor by providing precise, real-time readings. Operators may notice erratic machine behavior, incorrect diagnostic codes, or a loss of stability control functions when this sensor fails.

Sensor As- Inertial – Part No 3338538 – CAT Spare Part
Part Specifications
BrandCAT
CategoryElectrical Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

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 TypeInertial Sensor
MaterialElectronic components, plastic housing
ApplicationMachine control and stability system
Service LifeReplace as needed based on diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An initial symptom of a failing inertial sensor can be intermittent or incorrect readings on the operator display. If left unaddressed, this can lead to increasingly unreliable machine control and potential operational instability. Continued operation with a faulty sensor risks damage to other control system components.

Installation Tip

Ensure the sensor mounting surface is clean and free of debris before installation to guarantee proper contact and alignment. Avoid overtightening the mounting bolts, as this can damage the sensor housing or mounting bracket.

Service Note

Inspect the associated wiring harness and connectors for any signs of damage, corrosion, or loose connections.