CATFilters

1752949 Water Separator Element — Cat C-10 C-12

This water separator element is designed to remove water and other contaminants from fuel, protecting the engine's injection system. It utilizes specialized media to coalesce water, which then separates from the fuel and collects in a bowl for draining. A worn element may allow water to pass into the fuel system, potentially causing corrosion and performance issues. Operators might notice engine misfires, reduced power, or difficulty starting if this element is failing.

Water Separator Element – Part No 1752949 – CAT Spare Part
Part Specifications
BrandCAT
CategoryFilters
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

Never run an engine without a filter — even briefly causes abrasive damage. Pre-fill fuel filters with clean fuel before fitting to reduce prime time. Replace O-rings on filter housings every second service. Record change dates on filter housing.

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

Part TypeWater Separator Element
MaterialCoalescing media and filter paper
ApplicationFuel filtration system
Service LifeReplace every 500 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing water separator element is the presence of water in the fuel system or a decrease in fuel system efficiency. If not replaced, water can enter the engine, leading to corrosion of fuel injectors and pumps. This can result in significant engine performance degradation and costly repairs.

Installation Tip

Ensure the collection bowl and its sealing surfaces are clean before installing the new element to prevent leaks. Do not overtighten the element, as this can damage the threads or the housing.

Service Note

Drain the water collection bowl regularly, and inspect the fuel lines and tank for any signs of contamination or water ingress.