Description
Quicksilver 87946Q04 Fuel Filter Element 149 Micron
The Quicksilver 87946Q04 is a 149-micron replacement inline fuel filter element designed for select Mercury and Mariner outboard under-cowl fuel filter assemblies with screw-on bowls. This filter element helps remove damaging fuel-borne contaminants before they reach the engine and is used to service the prior all-white filter assembly style where this exact part number is specified.
Key Features
- Quicksilver 87946Q04 149-micron inline fuel filter element
- Designed for select Mercury and Mariner outboard under-cowl fuel filter assemblies
- Fits inside compatible screw-on type fuel filter bowls mounted under the engine cowl
- Replacement filter cartridge helps remove fuel-borne contaminants
- Replaces the older white plastic colored filter element where applicable
- Includes replacement filter element and rubber gaskets for installation
- Produced to meet Mercury Marine original equipment manufacturer specifications
- Supersedes Quicksilver 87946Q3 where applicable
- Prop 65: No
Fitment
- Brand: Quicksilver
- Part Number: 87946Q04
- BU Part ID: 87946Q04
- Product Type: Inline fuel filter element
- Micron Rating: 149 micron
- Application: Mercury and Mariner outboard under-cowl fuel filter assemblies with screw-on bowl
- Common Fitment Reference: Select Mercury 6-60 HP 2-stroke outboards where this filter element is specified
- Service Note: Designed for the prior filter assembly that was all white in color, including both the top and bowl
- Brand Store Category: Parts
- Brand Store Subcategory: Fuel Filters
- Country of Origin: TW
- UPC: 745061035522
- Package Quantity: 1 fuel filter element kit
- Package Dimensions: 5.25 inches L x 1.7 inches H
- Package Weight: 0.038 lb
- Confirm fit by matching Quicksilver part number 87946Q04, filter bowl style, engine model, horsepower, year, serial range, and service manual requirements before ordering
Kit Includes
- Replacement fuel filter element
- Rubber gaskets for installation
- Component kit only; fuel filter bowl assembly is not included
Why You Should Buy
- Helps protect compatible outboards from water, moisture, and fuel contaminants
- Supports proper fuel flow and helps prevent performance loss caused by restricted or contaminated fuel
- Designed specifically for compatible Mercury and Mariner under-cowl screw-on bowl filter assemblies
- Quicksilver construction meets Mercury Marine original equipment manufacturer specifications
- Easy to verify by exact part number, filter style, and service manual application
Common Applications
- Mercury outboard under-cowl fuel filter service
- Mariner outboard fuel filter replacement
- Select 6 HP through 60 HP 2-stroke outboard applications where specified
- Screw-on bowl inline fuel filter assemblies
- Applications requiring Quicksilver 87946Q04 or superseded part number 87946Q3
FAQ
- What is Quicksilver 87946Q04 used for? Quicksilver 87946Q04 is a replacement inline fuel filter element for select Mercury and Mariner under-cowl screw-on bowl fuel filter assemblies.
- What is the micron rating? This fuel filter element is rated at 149 microns.
- What part number does 87946Q04 supersede? Quicksilver 87946Q04 supersedes 87946Q3 where applicable.
- What does this kit include? It includes the replacement fuel filter element and rubber gaskets for installation.
- Is this a 2 pack? No, this listing is for one Quicksilver 87946Q04 fuel filter element kit.
- Does this fit all Mercury and Mariner outboards? No, fitment must be confirmed by exact part number, filter assembly type, engine model, horsepower, serial range, and service manual requirements.
- How do I confirm compatibility? Match Quicksilver part number 87946Q04, screw-on bowl fuel filter assembly style, engine model, year, horsepower, serial range, and your owner's manual or service manual before ordering.





