QUICKSILVER 18-36377 Retaining Pin Cotter

( Brand: Quicksilver ), ( Manufacturer Part Number: 18-36377 ), ( Part Type: Pin ), ( Non-domestic Product: No )

Review QUICKSILVER Mercury Stainless Retaining Pin Cotter fits MERCRUISER

Quicksilver Mercury Mercruiser Retaining Pin Cotter (18-36377)

The Quicksilver Mercury Mercruiser Retaining Pin Cotter (Part Number: 18-36377) is a crucial component in the propeller assembly system for Mercury Mercruiser outboard engines. This cotter pin is specifically designed to ensure the secure retention of the propeller shaft and prevent any unwanted vibrations or play in the system.

This high-quality cotter pin is made from premium steel material, providing superior strength and durability. Its unique design features a tapered end, allowing for easy insertion and removal while ensuring a snug fit in the collar. The pin's rounded head prevents any damage to the collar during installation or removal.

The Quicksilver Mercury Mercruiser Retaining Pin Cotter is essential for maintaining the optimal performance and safety of your Mercury Mercruiser outboard engine. By ensuring a secure connection between the propeller shaft and the engine, this cotter pin helps reduce the risk of propeller damage, shaft damage, and potential safety hazards.

Installation of the Quicksilver Mercury Mercruiser Retaining Pin Cotter is straightforward. Simply thread the pin through the propeller shaft and the collar, and bend the ends of the pin using a cotter pin bender or pliers to create a loop for securing the retaining nut. Once the nut is tightened, the cotter pin will hold the nut in place and keep the shaft from coming loose.

In summary, the Quicksilver Mercury Mercruiser Retaining Pin Cotter (Part Number: 18-36377) is an essential component for the proper functioning and safety of your Mercury Mercruiser outboard engine. Its superior strength, durability, and ease of installation make it an indispensable addition to your engine maintenance toolkit.

The Mercury Marine Quicksilver part number 18-36377 is a retaining pin cotter used for securing various engine components, specifically those that require a compressive force to keep them in place. Here are some pros and cons associated with purchasing this part:

1. OEM (Original Equipment Manufacturer) compatibility: This part is manufactured by Mercury Marine, making it a direct replacement for the original cotter pin on Mercury Mercruiser engines.

2. Ensures safety and reliability: A faulty or worn-out cotter pin can lead to component failure and potential engine damage. Replacing it with a new one helps maintain the safety and reliability of the engine.

3. Easy installation: The cotter pin is a relatively simple part to install and does not require any specialized tools or skills.

1. Single-use component: A cotter pin is a one-time-use part, meaning it will eventually wear out and need to be replaced.

2. Low cost: The cost of the part is relatively low, but the frequent replacement requirement can add up over time.

3. Availability: Depending on your location and the availability of Mercury Marine dealers, you may have to wait for the part to be shipped, which can cause downtime for your engine.

The decision to purchase the Mercury Marine Quicksilver part number 18-36377 depends on your specific needs and circumstances. If you own a Mercury Mercruiser engine and need to replace a worn-out cotter pin, this part is an excellent choice due to its OEM compatibility and ease of installation. However, the frequent replacement requirement and low cost might be a drawback for some users. Ultimately, it is recommended to maintain a spare inventory of these parts to ensure smooth engine operation and minimize downtime.

Details:

Up for sale is a new Quicksilver / MerCruiser stainless retaining pin cotter part number 18-36377. This is a new part in the factory package. This is several MerCruiser applications.

part #: 1836377 prices

• $7.15-$13.99

specifications otsterndriv:

• for models: Mercruiser
• for makes: Mercury
• brand: Quicksilver
• mpn: 18-36377
• part type: Pin
• non-domestic product: No

seller otsterndriv:

• rating: 99.9%
• city: Mesa, Arizona
• # reviews: 12208

shipping otsterndriv:

• type: Fixed
• carrier: USPS
• transit: 4-8 Days
• service: USPS First Class
• class: Standard
• cost: $0.00

offer otsterndriv:

• sold: 0
• availability: In Stock
• quantity: 1
• started: December 14, 2025
• options: Ship-to-home

payments otsterndriv:

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

general otsterndriv:

• Boat Parts > Sterndrive Motors Components > Other
• condition: New

returns otsterndriv:

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

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