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Mercury Mercruiser Power Trim

Mercury Mercruiser Power Trim

Regularly replacing old or damaged filters is critical for keeping contaminants out of your fuel and oil systems to extend the life of your Mercury MerCruiser engine. PartsVu offers a full line of MerCruiser filters, including MerCruiser Oil Filters, MerCruiser Fuel Filters for Carburetors, MerCruiser Fuel Filters for Fuel Pumps, and more.

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  • Mercury Mercruiser - Solenoid - Fits Outboard Starters & MerCruiser Starters and Power Trim - 89-96158T

    Mercury

    Mercury Mercruiser - Solenoid - Fits Outboard Starters & MerCruiser Starters and Power Trim - 89-96158T

    (1)
    $29.87 $35.17
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  • Mercury Mercruiser - Power Trim Sender - Fits MC-I, MR, Alpha One Gen II & Bravo Drives - 805320A03

    Mercury

    Mercury Mercruiser - Power Trim Sender - Fits MC-I, MR, Alpha One Gen II & Bravo Drives - 805320A03

    $141.49 $164.92
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  • Mercury Mercruiser - Anchor Pin Cap - Fits Alpha One Gen II - 19-815951

    Mercury

    Mercury Mercruiser - Anchor Pin Cap - Fits Alpha One Gen II - 19-815951

    (1)
    $4.53 $6.40
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  • Mercury Mercruiser - Anchor Pin Cap - Fits Alpha One, Bravo & TRS - 19-14842

    Mercury

    Mercury Mercruiser - Anchor Pin Cap - Fits Alpha One, Bravo & TRS - 19-14842

    $2.48 $3.50
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  • Mercury Mercruiser - Trim Cylinder Bushing - Fits Alpha One Gen II - 23-8159501

    Mercury

    Mercury Mercruiser - Trim Cylinder Bushing - Fits Alpha One Gen II - 23-8159501

    $8.35 $11.80
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  • Mercury Mercruiser - Anchor Pin Retaining Ring - Fits Alpha One Gen II - 53-815949

    Mercury

    Mercury Mercruiser - Anchor Pin Retaining Ring - Fits Alpha One Gen II - 53-815949

    $3.89 $5.50
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  • Mercury Quicksilver - Power Trim Hose - Fits R, MR, Alpha One Gen II, & Bravo Series - 32-99904Q

    Mercury

    Mercury Quicksilver - Power Trim Hose - Fits R, MR, Alpha One Gen II, & Bravo Series - 32-99904Q

    $53.44 $62.92
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  • Mercury Mercruiser - Trim Cylinder O-Ring Kit - Fits R, MR, Alpha One Gen II, Bravo - 25-87400A2

    Mercury

    Mercury Mercruiser - Trim Cylinder O-Ring Kit - Fits R, MR, Alpha One Gen II, Bravo - 25-87400A2

    $32.99 $38.25
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  • Mercury Mercruiser - Anchor Pin Washer - Fits Alpha One Gen II - 12-815952

    Mercury

    Mercury Mercruiser - Anchor Pin Washer - Fits Alpha One Gen II - 12-815952

    $1.20 $1.70
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  • Mercury Mercruiser - P/T Sender Rotor Kit - 805134A4

    Mercury

    Mercury Mercruiser - P/T Sender Rotor Kit - 805134A4

    $36.10 $42.50
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  • Mercury Mercruiser - Trim Cylinder Bushing - Fits R, MR & Alpha One - 23-99291T

    Mercury

    Mercury Mercruiser - Trim Cylinder Bushing - Fits R, MR & Alpha One - 23-99291T

    $5.52 $7.80
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  • Mercury Mercruiser - Trim Cylinder Bushing - Fits Bravo I, II, III, X, XR & XZ - 23-807073

    Mercury

    Mercury Mercruiser - Trim Cylinder Bushing - Fits Bravo I, II, III, X, XR & XZ - 23-807073

    $7.50 $10.60
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  • Mercury Mercruiser - Power Trim Hose - Fits R, MR, Alpha One, & Bravo Series - 32-864589

    Mercury

    Mercury Mercruiser - Power Trim Hose - Fits R, MR, Alpha One, & Bravo Series - 32-864589

    $61.51 $72.42
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  • Mercury Mercruiser - Power Trim Hose - Fits R, MR, Alpha One & Bravo Series - 32-864588

    Mercury

    Mercury Mercruiser - Power Trim Hose - Fits R, MR, Alpha One & Bravo Series - 32-864588

    $61.79 $72.75
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  • Mercury Mercruiser - Anchor Pin Washer - 49/64 in. x 1‑3/4 in. x 1/16 in. - Stainless Steel - Fits Bravo - 12-44164

    Mercury

    Mercury Mercruiser - Anchor Pin Washer - 49/64 in. x 1‑3/4 in. x 1/16 in. - Stainless Steel - Fits Bravo - 12-44164

    $2.76 $3.90
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  • Mercury Mercruiser - End Cap - Fits Alpha One Gen II & Bravo - 98-8M0118340

    Mercury

    Mercury Mercruiser - End Cap - Fits Alpha One Gen II & Bravo - 98-8M0118340

    $117.64 $138.50
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  • Mercury Mercruiser - Anchor Pin Washer - 29/64 in. x 1‑3/4 in. x 1/8 in. - Stainless Steel - Fits R, MR, Alpha One & Bravo - 12-44163

    Mercury

    Mercury Mercruiser - Anchor Pin Washer - 29/64 in. x 1‑3/4 in. x 1/8 in. - Stainless Steel - Fits R, MR, Alpha One & Bravo - 12-44163

    $2.62 $3.70
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  • Mercury Mercruiser - Overhaul Repair Kit - Fits Oildyne P/T Pump - 18545A1

    Mercury

    Mercury Mercruiser - Overhaul Repair Kit - Fits Oildyne P/T Pump - 18545A1

    $141.80 $168.00
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  • Mercury Quicksilver - Power Trim Hose - Fits MC I, II, III, Drive, TR, & TRS Drives - 32-86036Q

    Mercury

    Mercury Quicksilver - Power Trim Hose - Fits MC I, II, III, Drive, TR, & TRS Drives - 32-86036Q

    $42.12 $49.58
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  • Mercury Mercruiser - Trim Cylinder - Port Side - Fits Alpha One Gen II - 8M0118958

    Mercury

    Mercury Mercruiser - Trim Cylinder - Port Side - Fits Alpha One Gen II - 8M0118958

    $629.27 $657.21
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  • Mercury Mercruiser - Power Trim Hose - 45-3/8 Inch - Fits R, MR, Alpha One, Gen II & fits Bravo Drives - 32-861127

    Mercury

    Mercury Mercruiser - Power Trim Hose - 45-3/8 Inch - Fits R, MR, Alpha One, Gen II & fits Bravo Drives - 32-861127

    $77.15 $90.83
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  • Mercury Mercruiser - Front & Rear Anchor Pin - Fits Alpha One Gen II - 17-815953A01

    Mercury

    Mercury Mercruiser - Front & Rear Anchor Pin - Fits Alpha One Gen II - 17-815953A01

    $25.27 $29.75
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  • Mercury Mercruiser - Trim Cylinder - Starboard Side - Fits Alpha One Gen II - 8M0118959

    Mercury

    Mercury Mercruiser - Trim Cylinder - Starboard Side - Fits Alpha One Gen II - 8M0118959

    $629.27 $657.21
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  • Mercury Mercruiser - Solenoid - Fits Outboard 2 Cyl. & In‑Line 6 & MCM - 89-853654A1

    Mercury

    Mercury Mercruiser - Solenoid - Fits Outboard 2 Cyl. & In-Line 6 & MCM - 89-853654A1

    $34.75 $40.92
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  • Mercury Mercruiser - Rear Anchor Pin Kit - Fits Bravo Series - 17-44166T1

    Mercury

    Mercury Mercruiser - Rear Anchor Pin Kit - Fits Bravo Series - 17-44166T1

    $112.47 $132.42
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  • Mercury Mercruiser - Rear Anchor Pin Kit - Fits R, MR, Alpha One - 17-14872A1

    Mercury

    Mercury Mercruiser - Rear Anchor Pin Kit - Fits R, MR, Alpha One - 17-14872A1

    $99.59 $117.25
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  • Mercury Mercruiser - Power Trim Hose - 10 ft. - Fits MC‑I Drive & II Drives - 32-52951A1

    Mercury

    Mercury Mercruiser - Power Trim Hose - 10 ft. - Fits MC-I Drive & II Drives - 32-52951A1

    $16.99 $20.00
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  • Mercury Mercruiser - Trim Cylinder - Starboard Side - Fits Bravo - 8M0132610

    Mercury

    Mercury Mercruiser - Trim Cylinder - Starboard Side - Fits Bravo - 8M0132610

    $635.15 $663.36
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  • Mercury Mercruiser - Trim Pump Assembly - Fits Oildyne Pow Pressure/High Flow with Top Mount - 865380A13

    Mercury

    Mercury Mercruiser - Trim Pump Assembly - Fits Oildyne Pow Pressure/High Flow with Top Mount - 865380A13

    $1,016.83 $1,123.14
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  • Mercury Mercruiser - Trim Cylinder Bushing - Fits MC-I Drives - 23-89574

    Mercury

    Mercury Mercruiser - Trim Cylinder Bushing - Fits MC-I Drives - 23-89574

    $8.56 $12.10
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  • Mercury Mercruiser - Reservoir Kit - Fits Oildyne P/T Pump w/Plastic Reservoir - 883166A2

    Mercury

    Mercury Mercruiser - Reservoir Kit - Fits Oildyne P/T Pump w/Plastic Reservoir - 883166A2

    $100.86 $118.75
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  • Mercury Mercruiser - Rear Anchor Pin - Fits Bravo Series - 17-44166

    Mercury

    Mercury Mercruiser - Rear Anchor Pin - Fits Bravo Series - 17-44166

    $84.02 $98.92
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  • Mercury Mercruiser - Power Trim Hose - 45-3/8 Inch - Fits Bravo - 32-865384001

    Mercury

    Mercury Mercruiser - Power Trim Hose - 45-3/8 Inch - Fits Bravo - 32-865384001

    $111.98 $131.83
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  • Mercury Mercruiser - Power Trim Hose - R, MR, Alpha One & Gen II - 32-864959

    Mercury

    Mercury Mercruiser - Power Trim Hose - R, MR, Alpha One & Gen II - 32-864959

    $59.39 $69.92
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  • Mercury Mercruiser - Power Trim Hose - Fits R, MR, Alpha One & Gen II - 32-864960

    Mercury

    Mercury Mercruiser - Power Trim Hose - Fits R, MR, Alpha One & Gen II - 32-864960

    $59.39 $69.92
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  • Mercury Mercruiser - Power Trim Hose - 29-1/2 Inch - Fits MC‑I Drives - 32-59842

    Mercury

    Mercury Mercruiser - Power Trim Hose - 29-1/2 Inch - Fits MC-I Drives - 32-59842

    $68.23 $80.33
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Mercury MerCruiser Oil Filters & Fuel Filters - Resources and Information

MerCruiser fuel filter replacements and oil filter replacements are among the most common repairs you’ll make to your outboard. For this reason, PartsVu offers a wide-range of filters to fit your specific model and year of MerCruiser 2-stroke outboard motors, MerCruiser 4-stroke outboard motors, and sterndrive models. Best of all, we offer fast same-day shipping and the lowest prices you’ll find for Mercury MerCruiser filters. 

Unsure of how often your MerCruiser filters need changing? Check out our helpful Mercury Outboard Service Schedule (MerCruiser uses the same intervals as standard Mercury engines). And to help you find the right Mercruiser filter parts and Mercury oil filter lookup, check out some of our helpful MerCruiser resources:

Mercury MerCruiser Filters FAQ

How do I perform maintenance for my Mercury MerCruiser motor?

As you may know, MerCruiser fuel filters and oil filters need to be regularly changed during the lifespan of owning your motor. There are also regular maintenance intervals that must be met for Mercury outboard engines, including 20-hour service, every 100 hours, 300 hours, 500 hours, and so forth. 

The following is Mercury’s maintenance schedule for 100 hour and 300 hour maintenance intervals, including external engine maintenance and all other required tasks: 

 

100 Hours/1 Year

 

Item

Action(s)

Lanyard stop switch

Check

Transom tightness

Check

Steering system

Check

Steering link rod fasteners

Check

Propeller blades

Check

Engine fuel filter

Check

Engine timing setup

Check

Corrosion control anode

Check

Valve clearance

Check

Power trim fluid

Check

Battery

Check

Control cable adjustments

Check

Timing belt

Check

Bolts, nuts, & other fasteners

Check

Fuel system 

Inspect for deterioration or leaks

Thermostat

Inspect for corrosion or broken spring

Grease points

Lubricate

Splines on the drive shaft

Lubricate

Spark plugs

Check/replace

Engine oil

Replace

Oil filter

Replace

Gear case lubricant

Replace

 

300 Hours/3 Years

 

Item

Action(s)

Water Pump Impeller

Replace

Lanyard stop switch

Check

Transom tightness

Check

Steering system

Check

Steering link rod fasteners

Check

Propeller blades

Check

Engine fuel filter

Check

Engine timing setup

Check

Corrosion control anode

Check

Valve clearance

Check

Power trim fluid

Check

Battery

Check

Control cable adjustments

Check

Timing belt

Check

Bolts, nuts, & other fasteners

Check

Fuel system 

Inspect for deterioration or leaks

Thermostat

Inspect for corrosion or broken spring

Grease points

Lubricate

Splines on the drive shaft

Lubricate

Spark plugs

Check/replace

Engine oil

Replace

Oil filter

Replace

Gear case lubricant

Replace

How do you perform a MerCruiser motor oil change?

Performing needed maintenance in a timely manner on your MerCruiser is the key to its overall longevity and reliability. The procedure isn’t complicated but can get messy if you don’t know what you’re doing. 

  1. Loosen your oil filter to help vent the system.
  2. Remove your dipstick, insert your oil pump, and once your oil pump is inserted into the dipstick tube, pull the oil out into your oil capture container.
  3. Remove the old oil filter the rest of the way.
  4. Prep the new filter for installation by applying a light film of oil onto the face seal of the Mercruiser marine oil filter.
  5. Thread the oil filter onto the oil filter mount and hand tighten.
  6. Remove your Mercruiser’s fill cap and insert your funnel to prepare to add the new oil.
  7. Fill the engine with the recommended oil with the proper quantity of oil—4.5 liters for a 4.5L sterndrive and 4.7 liters for a 6.2L sterndrive. We recommend using Mercury 25W-40 Synthetic Blend Oil; however, you can use Mercury 25W-40 oil.
  8. It’s a good idea to run the engine with the proper water supply to check for any leaks and make sure that the proper oil level is maintained.
  9. For more detailed information regarding these maintenance steps and to verify any details that may pertain to your specific engine model, please refer to your Mercury Mercruiser owner’s manual.

To avoid a big mess, use one of our MerCruiser service kits to perform a quick and easy MerCruiser oil change.

Are all oil filters the same?

No, not all MerCruiser parts are created equal - and MerCruiser oil filters are no exception. Only OEM MerCruiser oil filters and Mercury Quicksilver oil filters

are manufactured specifically to protect MerCruiser engines, using the finest components and construction methods available. This includes using special filter media and metal filter media bases (instead of cardboard), to create oil filters capable of greater durability and filtration. From the quality of the materials used to their high-quality construction, MerCruiser oil filters outperform and out-protect aftermarket marine engine oil filter alternatives.

How do I service my Mercury 4-stroke outboard filters?

Use a filter wrench to loosen the existing MerCruiser fuel filter element and use caution when removing it as it will be filled with gasoline. A clear plastic or glass container is helpful to dump the filter and examine the contents. A small amount of debris is common, as is a small amount of water after the fuel has had a moment to settle. More significant amounts of water would warrant further investigation.

If your filter’s mounting location allows it, pre-fill the replacement filter with some gasoline to make re-priming the fuel system easier. It is also advisable to use a small amount of grease or engine oil to lubricate the o-ring before installation. Spin on and hand tighten only about a half turn to snug.

Move back to the engine and locate the filter element(s) on the engine. The scope of this service will only include the low-pressure fuel filter and fuel water separator if applicable by model. Mercury recommends that owners do not service their high-pressure fuel filters. Depending on your engine model, the water separator filter (or castle filter) may be removed by using a wrench, standard tools, and a little caution. Unplug the water-in-fuel sensor if applicable and spin the cap off of the housing. Replace the filter element with a fresh one, lube the o-ring with grease or oil, and carefully reinstall the cap.

How do I service my Mercury 4-stroke outboard fuel system? 

Depending on your application and style of boat, your Mercury fuel system may include a fuel-water separating filter. If you have not seen one, follow the routing of your fuel hose from the engine rigging tube backward through the boat. These vary in shape and manufacturer, so be sure to order the identical replacement size for the best fit. 

  1. Use a filter wrench to loosen the existing filter element and use caution when removing it as it will be filled with gasoline. A clear plastic or glass container is helpful to dump the filter and examine the contents. A small amount of debris is common, as is a small amount of water after the fuel has had a moment to settle. More significant amounts of water would warrant further investigation.
  2. If your filter’s mounting location allows it, pre-fill the replacement filter with some gasoline to make re-priming the fuel system easier. It is also advisable to use a small amount of grease or engine oil to lubricate the o-ring before installation. Spin on and hand tighten only about a half turn to snug.
  3. Move back to the engine and locate the filter element(s) on the engine. The scope of this service will only include the low-pressure fuel filter and fuel water separator if applicable by model. Mercury recommends that owners do not service their high-pressure fuel filters. Depending on your engine model, the water separator filter (or castle filter) may be removed by using a wrench, standard tools, and a little caution. Unplug the water-in-fuel sensor if applicable and spin the cap off of the housing. Replace the filter element with a fresh one, lube the o-ring with grease or oil, and carefully reinstall the cap.
  4. For most other models, the low-pressure fuel filter is inline where the fuel supply line passes down the side of the cowling. On applicable models, locate the Schrader valve on the fuel system. Cover the valve with a rag or towel and depress the valve stem to vent the pressure from the system before service. With the pressure vented, remove the inline filter and replace it with a new one paying particular attention to locate the clamps or zip ties securing the hoses to the filter.
  5. Locate your engine’s primer bulb if applicable and use the primer to pump up the fuel system. You should feel and hear gasoline entering and filling the filter cup. Check for leaks and prime until the bulb becomes firm.
  6. If you are not already regularly running Mercury Quickare and Mercury Quickleen through your Mercury fuel system, the 100-hour service interval is an excellent time for a “shock treatment.” Quickare is a fuel system cleaner and top-lube that will help to clean deposits from the tank, lines, carburetors, injectors, and pumps. It breaks up fuel system varnish and will help to prevent gumming.
  7. Quickleen is a fuel system conditioner that also helps to remove carbon deposits. The standard dose is one ounce per ten gallons, but if you are not running the product regularly, you can double that ratio for more cleaning power. Pour the products into the fuel tank fill and run the boat. No additional work is needed. It is a great idea to inspect your fuel tank fill’s o-ring for damage when you add fuel or additives as a damaged o-ring can allow water from rain or boat washing into your fuel system.