CATFilters

8N8472 Filter — Cat 3508 3512

This is a high-performance filter designed to remove contaminants from the fuel system, ensuring clean fuel reaches the engine's injection components. It is manufactured to meet stringent OEM specifications, providing superior filtration compared to a worn filter that allows abrasive particles to damage sensitive fuel injectors and pumps. A failing filter may result in engine misfires, reduced power, and difficulty starting.

Filter – Part No 8N8472 – 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 TypeFuel Filter
MaterialMulti-layer filter media
ApplicationEngine fuel system
Service LifeReplace every 500-1000 hrs or annually
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a clogged fuel filter include intermittent engine surging, a noticeable decrease in engine power, and potentially rough idling. If left unaddressed, the fuel pump may struggle to supply adequate fuel, leading to engine stalling and potential damage to injectors from abrasive particles in the fuel.

Installation Tip

Ensure the fuel filter housing is clean before installation and that the new filter's gasket is properly seated. Bleed the fuel system of air after installation according to the manufacturer's procedure to prevent starting issues.

Service Note

When replacing the fuel filter, it is advisable to inspect the fuel lines for any signs of leaks or damage and to check the fuel tank for water or sediment.