CATFuel System

8S4914 Gauge (Water Pressure) — Cat 583K 983

This is a water pressure gauge designed to monitor the coolant system pressure within the engine. It provides a visual indication of system integrity, alerting the operator to potential leaks or over-pressurization, unlike a damaged gauge that may stick or provide erratic readings. Operators might observe a rapidly fluctuating needle, a gauge that reads zero constantly, or a complete lack of response as symptoms of a faulty gauge.

Gauge (Water Pressure) – Part No 8S4914 – CAT Spare Part
Part Specifications
BrandCAT
CategoryFuel System
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

Use clean, filtered fuel — fuel injection components have micron-level tolerances. Prime fuel system before cranking to avoid dry-start damage. Replace fuel filter whenever servicing injection components. Calibrate injectors after replacement if equipment has ECU.

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

Part TypeWater Pressure Gauge
MaterialPlastic, Brass
ApplicationEngine cooling system
Service LifeReplace as needed based on diagnostic checks
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A faulty water pressure gauge may initially show an incorrect reading, such as being stuck at zero or fluctuating wildly. If ignored, the operator will lose the ability to monitor critical coolant system pressure, potentially masking developing issues like leaks or overheating. The primary risk is operating the equipment without awareness of a potentially damaging condition within the cooling system.

Installation Tip

Ensure the electrical connections to the gauge sender are clean and secure before installing the new gauge. Avoid applying excessive force when threading the gauge into its mounting location, as this can damage the housing or internal components.

Service Note

When replacing the water pressure gauge, inspect the coolant level and check the radiator cap for proper sealing.