Product Overview

The fuel water separator, OEM number 3192066200, is a diesel fuel filter assembly that removes water and dirt from the fuel before it reaches the fuel pump and injectors. Diesel injection systems are precisely built and sensitive to water and contamination, so this assembly is a key protective part and a regular replacement item in the fuel system and filtration category.

A clogged or leaking separator can cause hard starting, power loss, and injector damage, so a well-sealed, effective replacement matters. GSK Auto manufactures this fuel water separator to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm the OEM number match before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

3192066101, 47100082A

What Is a Fuel Water Separator?

Function: The fuel water separator filters diesel fuel and separates out water and contaminants, so only clean, dry fuel reaches the fuel pump and injectors.

Working Principle: Fuel flows through the filter media, which traps solid particles and causes water droplets to separate from the fuel and collect at the bottom of the housing, where they can be drained away.

Importance: Water and dirt in diesel fuel cause corrosion, poor lubrication, and wear in the injection system. A working separator protects the pump and injectors and helps the engine run reliably.

Common Failures & Signs: Hard starting. Loss of power under load. Engine hesitation, surging, or stalling. Water-in-fuel warning. Fuel leaking from the housing or seals. Clogged filter media or a cracked or corroded housing.

Key Features

OEM-standard fitment - matches factory size, mounting, and fuel connections for the OEM 3192066200 application.

Effective filtration - built to trap water and contaminants and protect the injection system.

Leak-resistant construction - built for a secure seal under fuel pressure and vibration.

Direct replacement - installs in place of the original assembly, matched by OEM number.

Tested before shipment - every unit checked before packing.

Benefits

Importers - covers fuel water separator demand from a single sourcing partner.

Wholesalers - a steady, high-turnover service item in the fuel filtration category.

Repair Shops - tested units reduce comeback risk on a common fuel system repair.

Distributors - private label packaging available for building a branded catalog.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This fuel water separator is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm the OEM number match before you order.

Call to Action

Sourcing fuel water separators by OEM number? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.