CATEngine Parts

3e-7128 Fuel Level Sender — Cat 428B 416B

This is a CAT Fuel Level Sender, responsible for accurately measuring the fuel in the tank and transmitting this data to the operator's display. It is manufactured to meet rigorous OEM standards, offering superior accuracy and longevity over a worn or faulty sender. Operators may observe erratic fuel gauge readings, a sudden drop to empty, or a constantly full gauge when this component fails.

Fuel Level Sender – Part No 3e-7128 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeFuel Level Sender
MaterialMetal and plastic components
ApplicationFuel tank level monitoring
Service LifeReplace as needed based on accuracy issues
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Erratic or inaccurate fuel gauge readings are the initial indicators of a failing sender. If left unaddressed, the gauge may consistently show empty or full, making it impossible to monitor fuel levels accurately. This can lead to unexpected equipment downtime due to fuel depletion.

Installation Tip

Ensure the fuel tank is as empty as possible before removal to minimize fuel spillage and potential fire hazards. Be careful not to damage the float arm during installation.

Service Note

Inspect the fuel tank for any sediment or debris that may have contributed to sender malfunction or could affect the new sender's operation.