Description
Mercury 807172A1 Water Separating Fuel Filter Kit 4.3L Gen II
The Mercury Precision 807172A1 Water Separating Fuel Filter Kit is designed for 1992 MerCruiser 4.3L Gen II gasoline-fueled sterndrive and inboard engines equipped with an in-line fuel filter. This kit helps separate water and contaminants from the fuel system and includes the key components needed for the specified 4.3L Gen II application.
Key Features
- Genuine Mercury Precision water separating fuel filter kit
- Part number: 807172A1
- Catalog reference: 35-807172A1
- Designed for 1992 MerCruiser 4.3L Gen II engines equipped with an in-line fuel filter
- For gasoline fuel use only
- Helps separate water and contaminants from the fuel system
- Includes extended mounting bracket, vessel mount head, and screw-on water separating fuel filter
- Includes installation instructions
- Built to Mercury Precision standards for fit, function, and performance
Fitment / Product Details
- Brand: Mercury Precision
- Part Number: 807172A1
- BU Part ID: 807172A1
- Catalog Reference: 35-807172A1
- Product Type: Water separating fuel filter kit
- Application: 1992 MerCruiser 4.3L Gen II engines equipped with an in-line fuel filter
- Engine Types: Gasoline-fueled MerCruiser 4.3L Gen II sterndrive and inboard engines
- Engine Size: 4.3L / GM 262 V-6
- HP Range: Not listed in the provided data or verified source data; confirm by engine model and serial number
- Fuel Type: Gasoline only
- Fuel System Requirement: Engine must be equipped with an in-line fuel filter
- Category: Parts
- Subcategory: Fuel Filters
- Prop 65 Code: Cancer
- UPC: 745061286184
- Country of Origin: US
- Package Dimensions: 10.75 in L x 5.5 in W x 5.5 in H
- Package Weight: 3.438 lb
Expanded Fitment
- 1992 MerCruiser 4.3L Gen II: Gasoline sterndrive and inboard engines equipped with an in-line fuel filter
- MCM 4.3L Gen II GM 262 V-6 2-Barrel: 1992–1993, serial range 0D714107 through 0F000877
- Fitment Note: This kit is specifically called out for 1992 4.3L Gen II engines with an in-line fuel filter. Confirm fitment by engine model, fuel system configuration, and serial number before ordering.
What’s Included
- Extended mounting bracket
- Vessel mount head
- Screw-on water separating fuel filter
- Installation instructions
Why You Should Buy
- Correct Mercury fuel filter kit for the specified 1992 MerCruiser 4.3L Gen II application
- Helps protect the fuel system by separating water and contaminants
- Complete kit includes the mounting bracket, filter head, and screw-on filter
- Ideal for service, repair, or fuel filter system replacement on compatible gasoline engines
- Designed to Mercury Precision standards for proper fit and dependable marine performance
Common Applications
- 1992 MerCruiser 4.3L Gen II fuel filter service
- MerCruiser gasoline sterndrive fuel system maintenance
- MerCruiser gasoline inboard fuel system maintenance
- 4.3L GM 262 V-6 Gen II applications equipped with an in-line fuel filter
- Replacement where Mercury part number 807172A1 or 35-807172A1 is specified
FAQ
- What is Mercury 807172A1? Mercury 807172A1 is a water separating fuel filter kit for select 1992 MerCruiser 4.3L Gen II gasoline engines equipped with an in-line fuel filter.
- What engine size does this fit? This kit is for 4.3L Gen II MerCruiser engines, including GM 262 V-6 applications where specified.
- What engine type does this fit? It fits gasoline-fueled MerCruiser 4.3L Gen II sterndrive and inboard engines equipped with an in-line fuel filter.
- What horsepower range does this fit? A specific horsepower range was not listed in the supplied or verified fitment data. Confirm fitment by engine model, serial number, and in-line fuel filter configuration.
- What serial range is associated with the 4.3L Gen II application? A related 1992–1993 MCM 4.3L Gen II GM 262 V-6 2-barrel application is listed with serial range 0D714107 through 0F000877.
- Is this for gasoline or diesel? This kit is for gasoline fuel use only.
- What is included in the kit? The kit includes an extended mounting bracket, vessel mount head, screw-on water separating fuel filter, and installation instructions.
- Does this replace a standard fuel filter? This is a water separating fuel filter kit for the specified MerCruiser 4.3L Gen II application equipped with an in-line fuel filter. Match the part number and fuel system layout before ordering.
- What is the UPC? The UPC is 745061286184.
- Does this item have a Prop 65 warning? Yes. The provided Prop 65 code is Cancer.




