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Fleetguard

Fleetguard FS19764 Fuel Water Separator OEM for Cummins ISX & Caterpillar C-Series

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$29.79 USD
$45.00 USD $29.79 USD (-34%)

Protect your diesel engine with the Fleetguard FS19764 Fuel Water Separator OEM, engineered for maximum filtration efficiency and long-lasting performance. Designed for Cummins ISX12, ISX15, X12, X15 and Caterpillar C11, C13, C15 engines, this advanced separator removes harmful water and contaminants to keep your fuel system clean and efficient.

Key Features & Benefits:

  • Superior Filtration Technology – Multi-layer synthetic coalescing media eliminates up to 95% of free water and harmful micro-contaminants.

  • Engine Compatibility – Fits a wide range of Cummins and Caterpillar diesel engines, plus heavy-duty trucks including Freightliner, Peterbilt, International, Spartan Motors, Volvo, and Western Star.

  • Durable OEM Design – Built with a patented control valve for extended service intervals.

  • Biodiesel Ready – Fully compatible with modern biodiesel fuel blends.

  • Enhanced Injector Protection – Extends the life of injectors and secondary filters, reducing costly maintenance.

Technical Specs:

  • Height: 178.79 mm (7.093 in)

  • Largest OD: 106.93 mm (4.21 in)

  • End 1 OD: 16.76 mm (0.66 in)

  • End 2 OD: 106.93 mm (4.21 in)

Cross References:

  • Baldwin PF46091

  • Fleetguard FS17964

  • WIX 33964

  • NAPA 3964

Why Choose Fleetguard OEM?
Backed by Cummins Filtration’s OEM quality, the FS19764 ensures reliability, longer service life, and optimal fuel system protection—keeping your engine running cleaner, longer.