CATEngine Parts

2043403 Fuel Level Sender — Cat 938G IT38G

This fuel level sender is an essential component of the fuel system, accurately measuring the amount of fuel in the tank and transmitting this information to the operator's display. Manufactured to precise standards, it ensures reliable readings, unlike a worn or faulty sender that provides inaccurate or no data. Operators may notice erratic fuel gauge readings, the gauge showing empty when there is fuel, or the gauge stuck in one position when this sender fails.

Fuel Level Sender – Part No 2043403 – 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
MaterialCorrosion-resistant metal and plastic
ApplicationFuel tank monitoring
Service LifeReplace as needed based on accuracy
CompatibilityCAT 938G, IT38G
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing fuel level sender is often an inaccurate or fluctuating fuel gauge reading. If the issue progresses, the gauge may consistently show an incorrect level, such as empty or full, regardless of the actual fuel in the tank. This can lead to unexpected fuel depletion and potential operational disruptions.

Installation Tip

Ensure the fuel tank is nearly empty before attempting removal to minimize fuel spillage. Carefully align the sender during installation to prevent damage to the fuel tank's sealing surface.

Service Note

Inspect the fuel tank for any sediment or contamination during sender replacement.