MERCURY 881343T Cylinder Flywheel Cover 75-100

( Manufacturer Part Number: 881343T ), ( Part Type: Cover Hp Cylinder Flywheel ), ( Warranty: 60 Day )

Review MERCURY Oem Stroke Cylinder Hp Flywheel Cover fits MARINER

Mercury 881343T Mariner Cylinder Flywheel Cover (75-100 HP)

The Mercury 881343T Mariner Cylinder Flywheel Cover is a crucial component designed for Mercury outboard engines that deliver an impressive power range of 75-100 HP. This flywheel cover is engineered to provide optimal performance, durability, and protection for your high-performance marine motor.

Crafted from robust materials, this Mercury 881343T Mariner Flywheel Cover is designed to withstand the harsh marine environment, ensuring your engine continues to perform at its best even in the most challenging conditions. The cover features precision-engineered components that work seamlessly with the engine's internal mechanisms, providing a snug, leak-free fit.

The cover's design is both functional and aesthetically pleasing, with a sleek, modern look that complements the overall appearance of your Mercury Mariner outboard engine. It is designed to minimize drag, helping to improve the efficiency and fuel economy of your engine.

Installation of this Mercury 881343T Mariner Cylinder Flywheel Cover is straightforward, thanks to its intuitive design and clear installation instructions. It fits perfectly with the 75-100 HP Mercury Mariner engines, ensuring a secure and reliable fit that helps maintain the engine's power and efficiency.

In summary, the Mercury 881343T Mariner Cylinder Flywheel Cover is a high-quality, durable, and functional replacement part designed for Mercury Mariner outboard engines. By choosing this product, you're investing in a part that not only protects your engine but also enhances its performance, ensuring you can enjoy many more hours on the water with your high-powered Mercury Mariner outboard.

1. Compatibility: This flywheel cover is specifically designed for Mercury Mariner engines, ensuring a perfect fit.

2. Durability: The cover is made of high-quality materials that are resistant to wear and tear, which can help prolong the life of your engine.

3. Protection: By covering the flywheel, this part helps protect it from debris and damage, potentially reducing the need for costly repairs.

4. Aesthetics: A new flywheel cover can give your engine a fresh, updated look.

1. Cost: Replacement parts like this flywheel cover can be expensive, especially when considering labor costs if you're not installing it yourself.

2. Availability: Depending on where you live, it may be difficult to find this specific part, or it may take some time to be delivered.

3. Installation: If you're not mechanically inclined, installing this part could be a challenge. You may need to hire a professional, which would add to the overall cost.

Conclusion: While the Mercury 881343T Mariner cylinder 75-100 hp flywheel cover offers protection, durability, and an aesthetic upgrade for your engine, it comes with a higher price tag and potential challenges with availability and installation. If your current flywheel cover is damaged or worn, and you're comfortable with the installation process or have access to a mechanic, this part could be a worthwhile investment. However, if you're on a tight budget or unsure about your installation abilities, it might be wiser to consider the cost-benefit ratio before making a purchase.

Recommendation: Before buying, make sure to compare prices from various retailers to ensure you're getting the best deal. If you're not confident in your installation abilities, consider having a professional install the part to avoid any potential issues down the line. Additionally, if you're unsure about whether your flywheel cover needs replacing, consult with a mechanic or Mercury representative for advice.

Details:

This cover is in good condition and will fit many different years sizes of Mercury outboards. Just because the part looks right does not mean that it is. Comes with whats pictured.

part #: 881343t prices

• $60.49-$79.00

specifications ouboaen:

• for models: Mariner
• for makes: Mercury
• mpn: 881343t
• part type: Cover Hp Cylinder Flywheel
• warranty: 60 Day

offer ouboaen:

• sold: 0
• quantity: 1
• started: October 22, 2025
• options: Ship-to-home
• availability: In Stock

seller ouboaen:

• # reviews: 140
• city: Mount Vernon, Ohio
• rating: 99.3%

shipping ouboaen:

• service: USPS Ground Advantage
• carrier: USPS
• type: Fixed
• class: Standard
• transit: 3-8 Days
• cost: $10.00

payments ouboaen:

• wallet: Paypal
• credit card: Mastercard
• other

returns ouboaen:

• policy: No Returns

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Intake Fuel Systems

Mercury 881343T Is Similar To:

• 10-30110 Mercury Lot Of Oem Outboard Screws New Free Shipping (39.7% similar) Lot of 2 oem mercury screws w lock washers used on some vintage mark outboard engines. Please verify comparability before purchase...(April 15th, 2018)
• 10-34691 Mercury Mariner Bulk Lot Pieces Old Stock Outboard Force Chrysler (40.3% similar) This is a bulk lot of new parts for mercury mariner force outboard nos Nola 200 individual part numbers in factory bags with most being multi PACKS1500 total pieces packed USPS medium flat rate box flax...(February 9th, 2019)
• 10-36070 Green Bay Prop Mercury Mariner Mercruiser Marine Engine Screw (32.9% similar) Quicksilver screw, 5-PACKFOR use on many mercury mariner outboards and Mercuries stern drives. Over 120 marine engines use this screw...(July 12th, 2018)
• 10-38055 Mercury Lot Of Oem Outboard Hinge Plate Screws Quicksilver New (35.5% similar) This fee covers the initial shipping cost regardless of label free. Lot of 4 oem mercury outboard hinge plate screws - quicksilver please verify compatibility before purchase...(February 21st, 2019)
• 10-67751 Mercury Nos Oem Mercruiser (32.4% similar) If not, let us know and we'll try our hardest to reply within one working day. Some parts may have worn or missing packaging PORTSIDEMARINE1 16:42:42:53. Any questions. PORTSIDEMARINE1 nos oem mercury Mercuries hex cap bolt screw transom bracket lot 804 new old stock item in original packaging. New ...(February 16th, 2018)
• 10-79953q04 Mercury Quicksilver Oem Gearcase 745061741706 (36.2% similar) Set of 4 free shipping all reasonable offers considered. New in package...(October 4th, 2017)
• 10-90084 Mercury New Oem Screw 745061207363 (38.9% similar) Brand new, genuine mercury marine Mercuries screw...(December 3rd, 2018)
• 10-96930a1 Mercury Mariner Tilt Lock Bolt Power Trim 745061221727 (31.1% similar) This mariner power trim bolt fits many mercury outboard motors from with hp engines. This bolt is whats used to change the position of outboard motor by inserting into holes on transom brackets. The part numbers for bolt are 10-96930A1 and 96930A1. There is no damage or corrosion. It is approx...(December 29th, 2018)
• 100-819748a Forace Mercury Marine Force Top Cowl Hood Cover (37.2% similar) Top of cowl has some normal fading from sun. It is in good used condition, and shows normal signs of wear. No major damage or defects noted on this cowl. Good used top cover cowl from a 1993 force 50 hp outboard...(May 13th, 2018)
• 100-8m0057754 Mercury 2015 150 Four Stroke (32.1% similar) See pictures to rub mark where the paint is off on front lip of motor and really light marks clear other two close up. Otherwise the cowl is new and clean. Oem 8M0057754 mercury stroke cowl with blemish on front lip 150 four efi top hood cowling cover I'm pretty sure the lip part of painted cover ...(December 25th, 2016)
• 10238367 Mercury Outboard Cylinder Head Block Water Jacket Cover (44.8% similar) Used cover from a 1978 mercury 115 horsepower 6 cylinder outboard boat motor...(February 1st, 2019)