Mercury 8M0162829 25-115HP 4-Stroke Outboard Oil Filter

Mercury 35-8M0162829 FourStroke Outboard Oil Filter

The Mercury 35-8M0162829 FourStroke Outboard Oil Filter provides dependable oil filtration for select Mercury and Mariner 4-stroke outboard engines. This genuine Mercury oil filter helps protect your engine from damaging contaminants and keeps engine oil cleaner for longer service life.

Regular oil and filter changes are an important part of routine outboard maintenance. Following the service schedule in your owner’s manual helps keep your engine running longer and stronger while protecting your investment in your Mercury or Mariner outboard.

Product Features:

• Genuine Mercury oil filter for select Mercury and Mariner FourStroke outboards
• Fits select 25-115 HP FourStroke applications
• Helps protect 4-stroke engines from damaging contaminants
• Keeps engine oil cleaner for longer durations
• Designed for proper oil flow and contaminant removal
• Built to Mercury Marine fit, function, and performance standards

Product Details:

• Brand: Mercury
• Manufacturer Part Number: 35-8M0162829
• Part Type: Outboard Oil Filter
• Application: Select Mercury and Mariner 25-115 HP FourStroke outboards
• Supersedes: 35-8M0065104
• Replaces: 35-822626K04
• Interchange: Sierra 18-7914

Fits Select Mercury and Mariner FourStroke Outboards:

• 25 HP FourStroke carbureted engines, model year 2006 and prior
• 30 HP FourStroke 3-cylinder engines, model year 2005 and prior
• 40-60 HP FourStroke outboards, model year 1998 and newer
• 75-115 HP FourStroke outboards, USA serial number 1B366822 and prior
• 75-115 HP FourStroke outboards, USA serial number 2B094996 and above

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 1 to 1-1/4 turns. Do not exceed 1 to 1-1/4 turns.
• Use an acceptable filter wrench if necessary.
• Refill the crankcase, run the engine, and check for leaks.
• Check the oil level after running the engine.

Maintenance Note: Follow your Mercury or Mariner owner’s manual for the recommended oil filter replacement interval and oil specifications for your specific engine.

Fitment Note: Oil filter fitment should be verified by outboard model, horsepower, model year, serial number, parts diagram, or existing filter part number before ordering. Please confirm this oil filter is correct for your Mercury or Mariner FourStroke outboard before purchasing.

Frequently Asked Questions

What is the Mercury 35-8M0162829 FourStroke Outboard Oil Filter used for?

The Mercury 35-8M0162829 FourStroke Outboard Oil Filter is a genuine Mercury replacement filter for select Mercury and Mariner FourStroke outboards. It is designed to filter contaminants from engine oil and support proper oil flow in compatible 4-stroke outboard engines.

What Mercury and Mariner outboards does the 35-8M0162829 oil filter fit?

The Mercury 35-8M0162829 oil filter fits select 25-115 HP FourStroke applications. Listed fitments include 25 HP carbureted models from 2006 and prior, 30 HP 3-cylinder models from 2005 and prior, 40-60 HP models from 1998 and newer, and select 75-115 HP models based on serial number.

What part numbers does the Mercury 35-8M0162829 oil filter replace?

The Mercury 35-8M0162829 oil filter supersedes Mercury part number 35-8M0065104 and replaces 35-822626K04. The listed Sierra interchange is 18-7914. Verify the existing filter part number and your outboard's fitment information before ordering.

How do you install the Mercury 35-8M0162829 FourStroke 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 and install the filter until the gasket contacts the base. Tighten the filter 1 to 1-1/4 turns, then refill the crankcase, run the engine, and check for leaks and oil level.

How should I verify fitment for the Mercury 35-8M0162829 oil filter?

Verify the oil filter against your Mercury or Mariner outboard's model, horsepower, model year, serial number, parts diagram, or existing filter part number. The listed applications cover select 25-115 HP FourStroke engines, so confirming the specific engine information before ordering is recommended.

What does the Mercury 35-8M0162829 oil filter replace?

The Mercury 35-8M0162829 is a replacement oil filter for select compatible Mercury and Mariner FourStroke outboards. It supersedes Mercury 35-8M0065104 and replaces Mercury 35-822626K04. Regular filter replacement should follow the maintenance schedule and oil specifications provided in the applicable owner’s manual.

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov