MERCURY 8835A2 Outboard Piston Connecting Rod 18HP 9104A3

( Part Type: Hp Piston Rod ), ( Warranty: 30 Days ), ( Manufacturer Part Number: 8835A2 ), ( Country Of Origin: United States )

Review MERCURY Outboard 18hp Hp Piston And Connecting Rod Oem fits 2025

The Mercury 8835A2 outboard motor is a reliable and efficient power solution for small boats and personal watercraft. This outboard motor comes with interchangeable piston connecting rods, specifically the 9104A3 model, which can be used for both the 18hp and 25hp versions of the 8835A2 engine.

The piston connecting rod is a crucial component of the engine's power stroke mechanism. It connects the piston to the crankshaft and transfers the linear motion of the piston to the rotational motion of the crankshaft, ultimately turning the propeller and propelling the boat forward.

The Mercury 8835A2 piston connecting rod is meticulously engineered for durability and performance. It is made of high-strength steel, ensuring that it can withstand the rigors of regular use on the water. The rod's big-end bearing surface is precision-machined to ensure a perfect fit with the crankshaft, reducing friction and wear.

The rod's small-end bearing surface is designed to interface with the piston pin, which secures the piston to the rod. The rod's diameter and length are optimized for the Mercury 8835A2 engine to ensure proper clearance and piston-to-crankshaft alignment. The rod's surface finish is also carefully controlled to minimize friction and ensure smooth engine operation.

The 9104A3 piston connecting rod is a direct replacement for the OEM part, ensuring that boat owners can maintain their Mercury 8835A2 outboard motor with genuine Mercury parts. By using a high-quality connecting rod, boat owners can prolong the life of their engine, improve performance, and ensure safe and reliable operation on the water.

In summary, the Mercury 8835A2 18hp and 25hp piston connecting rod 9104A3 is a critical component of the Mercury 8835A2 outboard motor that ensures reliable and efficient power transmission. It is meticulously engineered for durability, performance, and compatibility with the Mercury 8835A2 engine. By using a genuine Mercury connecting rod, boat owners can maintain their engine, improve performance, and ensure safe and reliable operation on the water.

The Mercury 8835A2 outboard motor is a popular choice for small boats and personal watercraft due to its reliability and power. The 18hp and 25hp versions of this motor use a common piston connecting rod part number, which is 9104A3. In this response, I will outline some pros and cons of buying this connecting rod, followed by an Recommendation.

1. Durability: Mercury is known for producing high-quality outboard motors, and the 8835A2 is no exception. The connecting rod, as a crucial component, is also built to last.

2. Availability: The 9104A3 connecting rod is a commonly used part in Mercury outboards, making it relatively easy to find and purchase from various suppliers.

3. Replacement: If your existing Mercury 18hp or 25hp outboard motor is in need of a new connecting rod, buying the 9104A3 part is a straightforward solution.

1. Cost: Replacing a connecting rod can be an expensive repair, especially for an outboard motor. The cost of the 9104A3 part, while not exorbitant, is still a significant investment.

2. Labor: Installing a new connecting rod requires specialized knowledge and tools. If you don't have the experience or resources to do it yourself, you'll need to pay a professional to do it for you, adding to the overall cost.

3. Timing: A connecting rod replacement can take some time, as it's a more involved repair than, for example, replacing a spark plug. This means you'll be without your outboard motor for a while.

The Mercury 8835A2 outboard motor's 9104A3 connecting rod is a well-built and widely available part. However, its replacement comes with a significant cost and time investment. Consider the age and condition of your outboard motor before deciding to replace the connecting rod. If your motor is old or frequently used, it might be more cost-effective to invest in a new outboard motor.

If you have a Mercury 18hp or 25hp outboard motor that is in good condition and you're experiencing issues with the connecting rod, you may want to consider having it repaired instead of replacing the entire part. Contacting a Mercury dealer or a professional mechanic can help you determine if this is a viable option. If your motor is older or frequently used, it might be more cost-effective to invest in a new outboard motor. Ultimately, the decision depends on the specific circumstances of your situation.

Details:

Part have been cleaned but may require some further cleaning. Part were pulled from a 1983 Mercury 18HP Serial # 6286659. I have many other parts available for this engine.

part #: 8835a2 prices

• $60.97-$150.00

specifications vesselveep:

• for makes: Mercury
• for years: 2025
• part type: Hp Piston Rod
• warranty: 30 Days
• manufacturer part number: 8835A2
• country of origin: United States

payments vesselveep:

• wallet: Apple-pay
• other
• credit card: Diners-club

offer vesselveep:

• started: April 27, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True
• sold: 0

seller vesselveep:

• rating: 99.8%
• # reviews: 2351
• city: Madison, Wisconsin

returns vesselveep:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

shipping vesselveep:

• type: Fixed
• service: USPS Ground Advantage
• transit: 3-8 Days
• cost: $15.85
• carrier: USPS
• class: Standard

general vesselveep:

• condition: Used
• Parts Accessories > Boat Parts > Other

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