MERCURY Outboard Manual Catalog Merc 90-86199 9.8

( Part Type: Hp Manual ), ( Manufacturer Part Number: 86199 ), ( Engine Hp : 9.8 ), ( Media Type: Parts Manual ), ( Publisher: Mercury Marine )

Review MERCURY 9.8 Hp Model Outboard Parts Manual Catalog fits MERC 1974–1979

The Mercury 86199 90-86199 1979 Merc 9.8 HP Outboard engine is a classic and powerful marine propulsion system, designed to deliver reliable and efficient performance for small to medium-sized boats. This outboard engine is part of Mercury's rich heritage in marine engineering and represents a time when outboard technology was at its best.

The engine boasts a displacement of 9.8 HP, which translates to a solid and responsive power output. Its two-cycle, air-cooled design ensures efficient combustion and effective cooling, even during long hours of operation. The engine features a single-carburetor fuel system, which provides a good balance between power and fuel economy.

One of the most distinctive features of the Mercury 86199 is its innovative manual shift gearbox. This system allows the operator to manually select the desired gear ratio for optimal performance in various water conditions. The gearbox features a durable, cast-iron housing and robust gears, ensuring long-lasting durability and smooth shifting action.

The engine's exterior is finished in a classic Mercury Marine green paint, adding to its timeless appeal. The design is simple yet functional, with a focus on ease of use and maintenance. The engine comes with a standard 15-inch propeller, which provides good all-around performance in various water conditions.

The Mercury 86199 90-86199 1979 Merc 9.8 HP Outboard engine is a versatile power solution for a wide range of boats, from small jon boats to larger runabouts. Its manual shift gearbox offers the flexibility to adapt to different water conditions, making it a popular choice among boaters who value control and precision. With its reliable performance, timeless design, and rich history, this engine is a must-have for any serious mariner's collection.

In summary, the Mercury 86199 90-86199 1979 Merc 9.8 HP Outboard engine is a powerful, manual-shift, two-cycle, air-cooled outboard engine with a displacement of 9.8 HP. It features a single-carburetor fuel system and a durable, cast-iron manual shift gearbox. Its classic design and timeless appeal make it a popular choice among boaters who value control, precision, and reliability.

Mercury 86199 90-86199, a 1979 Mercruiser 9.8 HP Outboard, can be an intriguing choice for boat owners looking for a relatively old but potentially reliable outboard motor. Let's evaluate its pros and cons to help make an informed decision.

1. Affordability: Given its age, the Mercury 86199 90-86199 can be an affordable option for those on a budget. These motors are often sold used, making them accessible to budget-conscious buyers.

2. Availability: Being an older model, parts for the Mercury 86199 90-86199 may be more readily available in the aftermarket, which can make repairs and maintenance more manageable.

3. Simplicity: Older outboard motors like the Mercury 86199 90-86199 may be simpler in design, making them easier to service and repair compared to newer, more complex models.

1. Performance: Older outboard motors generally do not offer the same level of power and performance as newer models. The Mercury 86199 90-86199, with its 9.8 HP, may struggle to provide the desired speed and acceleration for larger or heavier boats.

2. Fuel Efficiency: Older outboard motors tend to be less fuel-efficient compared to newer models. The Mercury 86199 90-86199 may consume more fuel during operation, leading to higher operating costs over time.

3. Environmental Concerns: Older outboard motors, including the Mercury 86199 90-86199, may not meet modern emissions standards. This could limit their use in certain areas and pose environmental concerns.

The Mercury 86199 90-86199, a 1979 Mercruiser 9.8 HP Outboard, offers some advantages such as affordability, availability, and simplicity. However, it also comes with drawbacks like less power and performance, lower fuel efficiency, and potential environmental concerns. Ultimately, the decision to buy this outboard motor depends on your specific needs, budget, and priorities. If you're looking for a reliable, budget-friendly option for smaller boats or older models, the Mercury 86199 90-86199 could be a suitable choice. However, if performance, fuel efficiency, or environmental considerations are your top priorities, you may want to explore newer, more advanced outboard motor options.

If you're considering purchasing the Mercury 86199 90-86199, thoroughly inspect the motor before buying. Check for any signs of damage, such as cracks, leaks, or rust. Ensure that all necessary parts are included and in good condition. Additionally, consider the cost of any repairs or upgrades that may be required to bring the motor up to your desired level of performance and reliability. If the motor checks out, it could serve as a cost-effective and functional solution for your boating needs. However, if you determine that the cons outweigh the pros, it may be worth considering newer, more advanced outboard motor options.

part # 86199 prices

• $14.98-$68.97

specifications crafttract:

• for models: Merc
• for makes: Mercury
• for years: 1974-1979
• part type: Hp Manual
• manufacturer part number: 86199
• engine hp : 9.8
• media type: Parts Manual
• publisher: Mercury Marine

payments crafttract:

• wallet: Google-pay
• credit card: Mastercard
• other

general crafttract:

• Parts Accessories > Manuals Literature > Boats Watercraft
• condition: Used

returns crafttract:

• policy: No Returns

offer crafttract:

• best offers: True
• quantity: 1
• sold: 0
• started: September 22, 2025
• options: Ship-to-home
• availability: In Stock

seller crafttract:

• rating: 99.2%
• # reviews: 28088

shipping crafttract:

• type: Fixed
• carrier: USPS
• cost: $0.00
• class: Standard, Expedited
• transit: 3-7 Days
• service: Standard, USPS Priority Mail

Mercury 86199 Is Similar To:

• 90-858895r1 Mercury Service Manual 75 90 Fourstroke Four 4 Starting 2000 Published 2001 -rd (27.7% similar) $32.99–$54.37. (September 18th, 2024)
• 90-831996 Mercury Marine Manual Sport Jet 90 120 95xr 120xr Pub 1996 - P/n # (26.5% similar) $22.95–$31.88. (September 18th, 2024)
• Mercury 90-814099-1 Mercruiser Service Manual Marine Engines Diesel Models P/n (43.1% similar) $15.99–$99.99. (September 18th, 2024)
• Mercury 90-856159 Oem Mariner 15 4-stroke Service Manual Pt# (45.9% similar) $10.38–$29.99. (September 18th, 2024)
• Mercury 857138 1999 Mariner Outboard Service Manual 4/5 Hp 4-stroke 90-857138 (52.6% similar) $14.50–$49.99. (September 18th, 2024)
• 90-826148r2 Mercury Manual Mariner Outboards 30 40 2 Cylinder Marathon Sea Pro (36.6% similar) $9.71–$49.99. (September 19th, 2024)
• 90-849372 Mercury Manual 300 Hp Efi 3.0 Litre Pro Max Super Magnum P/n # (24.5% similar) $24.99–$35.00. (September 19th, 2024)
• 90-817643r1 Mercury Manual Mariner 45 Jet 50 55 60 Marathon Seapro Bigfoot (25.5% similar) $14.00–$75.06. (September 19th, 2024)
• 18-01416 New Mercury/mariner Outboards 1990-00 Repair Manual B18 (38.8% similar) $58.99–$66.29. (September 19th, 2024)
• Mercury 90-823224940 Mercruiser Service Manual Revision To #16 Efi Mcm 454/502 And Mie 454 (35.2% similar) $11.45–$49.99. (September 19th, 2024)
• 90-857046 Mercury Manual Mariner Outboards 30 40 4-stroke Pub 1998 P/n # (35.4% similar) $15.00–$49.99. (September 20th, 2024)