Description
This Mercury part fits select 200-300 L6 Verado Outboards Serial# 2B144123 & 2B578935. Please verify fitment using your engine model or serial number before ordering. View full description.
Total Price:
Add to CartThe Mercury 8M0120657 100-Hour Service Kit contains the essential replacement parts needed to complete routine 100-hour maintenance on compatible Mercury L6 Verado EFI outboards. This genuine Mercury Precision Parts kit is designed for 200-300 HP L6 Verado EFI 4-stroke outboards with serial number 2B144123 through 2B578935.
Packaged in one convenient box, this 100-hour service kit helps reduce the need to order common maintenance items separately. Following the maintenance schedule in your owner’s manual helps support reliable engine performance and long-term protection for your Mercury Verado outboard.
Service Note: Follow your Mercury owner’s manual for the recommended 100-hour service interval, fluid specifications, torque values, and replacement procedures for your specific Verado outboard.
Fitment Note: Maintenance kit fitment should be verified by outboard model, horsepower, engine family, serial number, service schedule, or parts diagram before ordering. Please confirm this kit is correct for your Mercury L6 Verado EFI outboard before purchasing.
What is the Mercury 8M0120657 100-Hour Service Kit used for?
The Mercury 8M0120657 100-Hour Service Kit is designed for routine 100-hour maintenance on compatible Mercury L6 Verado EFI 4-stroke outboards from 200-300 HP. The kit combines common maintenance replacement items in one package to help simplify scheduled engine service.
Which Mercury Verado outboards does the 8M0120657 service kit fit?
This 100-hour service kit is designed for select 200, 225, 250, 275, and 300 HP Mercury L6 Verado EFI 4-stroke outboards with serial numbers from 2B144123 through 2B578935. Verify the outboard's model, horsepower, engine family, and serial number before ordering.
What is included in the Mercury 8M0120657 100-Hour Service Kit?
The kit includes an oil filter, fuel filter, oil drain seal, and two gearcase seals. These components are packaged together as essential replacement items for the specified 100-hour maintenance application.
Does the Mercury 8M0120657 kit include everything needed for a 100-hour service?
The kit contains the listed replacement items for the specified application, including the oil filter, fuel filter, oil drain seal, and two gearcase seals. It does not specify fluids, tools, torque values, or other service equipment, so follow the Mercury owner’s manual for the complete maintenance requirements.
How should the Mercury 8M0120657 100-hour service kit be used?
Use the kit according to the recommended 100-hour maintenance procedures for the applicable Mercury L6 Verado EFI outboard. The product description does not provide detailed replacement procedures, fluid specifications, or torque values, so consult the Mercury owner’s manual for the correct service instructions.
How can I verify that Mercury 8M0120657 is the correct service kit for my outboard?
Before purchasing, verify your Mercury outboard's model, horsepower, engine family, and serial number against the specified fitment. The 8M0120657 kit is listed for 200-300 HP L6 Verado EFI 4-stroke outboards with serial numbers 2B144123 through 2B578935. The applicable parts diagram and service schedule can also be used to confirm fitment.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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