Mercury 35-877769K01 200-400HP Verado Oil Filter

Mercury 35-877769K01 Oil Filter for L6 200-400 HP Verado Outboards

The Mercury 35-877769K01 Oil Filter is a genuine Mercury replacement oil filter for Mercury in-line 6-cylinder 200-400 HP Verado outboards. This screw-on oil filter is also used on select 400R outboards and 860 QC4V Race sterndrive engines where specified.

Designed specifically for marine engine applications, this oil filter helps remove harmful oil contaminants while supporting proper oil flow to vital engine components. Mercury oil filters feature superior M-pleated cleansing filter media and durable construction for dependable filtration in demanding marine environments.

Product Features:

• Genuine Mercury replacement oil filter
• Fits Mercury L6 in-line 6-cylinder 200-400 HP Verado outboards
• Also fits select 400R outboards and 860 QC4V Race sterndrive engines where specified
• Contains one screw-on type oil filter
• Superior M-pleated cleansing filter media removes the majority of oil contaminants
• Helps keep engine oil cleaner during service intervals
• Easy to replace with common tools and an oil filter wrench
• Built to Mercury Marine fit, function, and performance standards

Product Details:

• Brand: Mercury
• Manufacturer Part Number: 35-877769K01
• OEM Part Number: 877769K01
• Part Type: Screw-On Oil Filter
• Application: Mercury L6 Verado outboards and select high-performance Mercury Racing applications
• Engine Type: In-line 6-cylinder Verado

Fits Select Mercury Applications:

• Mercury 200 HP Verado in-line 6-cylinder outboards
• Mercury 225 HP Verado in-line 6-cylinder outboards
• Mercury 250 HP Verado in-line 6-cylinder outboards
• Mercury 275 HP Verado in-line 6-cylinder outboards
• Mercury 300 HP Verado in-line 6-cylinder outboards
• Mercury 350 HP Verado in-line 6-cylinder outboards
• Mercury 400R Verado in-line 6-cylinder outboards where specified
• Mercury Racing 860 QC4V Race sterndrive engines where specified

General Installation Steps:

• Unscrew the old oil filter and clean the mounting base.
• Make sure the old gasket is removed from the mounting base.
• Apply a thin coat of oil to the new filter gasket.
• Make sure the gasket is seated properly in the base of the filter.
• Screw the filter on until the gasket contacts the base.
• Tighten 3/4 turn. Do not exceed 3/4 turn.
• Use an acceptable oil filter wrench if necessary.
• Refill the crankcase, run the engine, and check for leaks.
• Check the oil level after running the engine.

Maintenance Note: Change your oil and filter at least once each year, or as recommended by your owner’s manual based on hours of use and operating conditions.

Fitment Note: Oil filter fitment should be verified by engine model, horsepower, engine family, serial number, parts diagram, or existing filter part number before ordering. Please confirm this oil filter is correct for your Mercury Verado or Mercury Racing application before purchasing.

Frequently Asked Questions

What is the Mercury 35-877769K01 Oil Filter used for?

The Mercury 35-877769K01 Oil Filter is a genuine Mercury screw-on replacement oil filter for Mercury in-line 6-cylinder 200-400 HP Verado outboards. It is also used on select 400R outboards and Mercury Racing 860 QC4V Race sterndrive engines where specified.

What Mercury Verado outboards does the 35-877769K01 Oil Filter fit?

The 35-877769K01 is listed for select Mercury L6 in-line 6-cylinder Verado outboards in 200, 225, 250, 275, 300, 350, and 400R HP applications where specified. Verify your engine model, horsepower, serial number, parts diagram, or existing filter part number before ordering.

What type of oil filter is the Mercury 35-877769K01?

The Mercury 35-877769K01 is a screw-on type oil filter containing M-pleated cleansing filter media. The filter media is designed to remove the majority of oil contaminants while supporting proper oil flow to vital engine components.

How do I install the Mercury 35-877769K01 Oil Filter?

Remove the old filter and clean the mounting base, making sure the old gasket is removed. Apply a thin coat of oil to the new gasket, seat it properly, and screw the filter on until the gasket contacts the base. Tighten 3/4 turn without exceeding 3/4 turn, then refill the crankcase and check for leaks and oil level.

How often should the Mercury 35-877769K01 Oil Filter be changed?

The product description recommends changing the oil and filter at least once each year, or according to the owner’s manual based on engine hours and operating conditions. Follow the maintenance schedule applicable to your specific Mercury Verado or Mercury Racing engine.

What should I verify before ordering the Mercury 35-877769K01 Oil Filter?

Verify the engine model, horsepower, engine family, serial number, parts diagram, or existing filter part number before ordering. This filter is listed for specific Mercury Verado and Mercury Racing applications, so confirm that the 35-877769K01 is specified for your engine before purchasing.

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