1. Used Boat Parts
  2. sku: 12477636454975793
  3. OMC 306992

OMC Lock Washer Lockwasher Nos 0306992

fits make: Johnson, Evinrude, Omc.

0306992 Omc 306992 Johnson Evinrude Lock Washer Lockwasher Qty 4 Nos

( Brand: Omc ), ( Part Type: Lock Washer ), ( Manufacturer Part Number: 306992 )

Review OMC Johnson Evinrude Lock Washer Lockwasher Qty Nos

Introducing the OMC 306992 Johnson/Evinrude Lock Washer Lock, a crucial component designed to ensure the security and functionality of your outboard motor. This lock washer is specifically engineered for Johnson and Evinrude 3-inch (76mm) bolt applications, making it an ideal choice for those with these types of motors.

The OMC 306992 lock washer is meticulously crafted from high-quality material, ensuring durability and longevity. It features a unique locking mechanism that provides an additional layer of security to the nut and bolt connection. This locking mechanism helps prevent the nut from coming loose, which is particularly important in high-vibration environments such as those found on outboard motors.

The lock washer boasts a flat, washer-like design that sits between the nut and the bolt when installed. It measures 3 inches in diameter, making it compatible with most standard 3-inch bolt applications on Johnson and Evinrude outboard motors. The lock washer is also made to fit snugly against the engine surface, providing a secure and uniform seating surface for the nut.

Installation of the OMC 306992 Johnson/Evinrude Lock Washer Lock is a straightforward process. Simply replace the old washer with the new lock washer when performing routine maintenance or repairs on your outboard motor. It is essential to use the correct size and type of lock washer for your specific application to ensure proper function and safety.

By choosing the OMC 306992 Johnson/Evinrude Lock Washer Lock, you're investing in a reliable and effective solution to keep your outboard motor secure and performing at its best. Its high-quality construction and innovative locking mechanism make it a must-have addition to your motor maintenance toolkit.

Pros and Cons of Buying OMC 306992 Johnson/Evinrude Lock Washer Locks

The OMC 306992 Johnson/Evinrude Lock Washer Locks are essential components for securing the propeller shaft on outboard motor assemblies from these popular brands. In this analysis, we will discuss the advantages and disadvantages of purchasing these lock washer locks to help you make an informed decision.

Pros:

1. High-Quality Material: These lock washer locks are made of robust materials, designed to withstand the harsh marine environment. They are often manufactured from corrosion-resistant stainless steel, making them durable and long-lasting.

2. Precise Fit: These lock washer locks are specifically engineered to fit the Johnson and Evinrude outboard motor assemblies, ensuring a secure and snug fit.

3. Improved Performance: A properly secured propeller shaft enhances the overall performance of your outboard motor. The OMC 306992 Johnson/Evinrude Lock Washer Locks contribute to this by providing a strong connection between the motor and the drive shaft.

4. Easy Installation: These lock washer locks are generally easy to install, requiring minimal tools and effort. Their design ensures that they can be tightened securely without risking damage to the motor or the user.

Cons:

1. Cost: Replacing lock washer locks can be an additional expense, especially for boat owners who frequently use their vessels. While the cost may be justifiable given the importance of the component, it can still be a disadvantage for those on a tight budget.

2. Availability: In some cases, these lock washer locks may be challenging to find in local retail stores. You might need to order them online, which could result in a longer wait time.

3. Lack of Universal Fit: These locks are designed specifically for Johnson and Evinrude outboard motors, meaning they are not interchangeable with other brands. This could be a disadvantage for boat owners who have motors from different manufacturers.

Conclusion:

In conclusion, the OMC 306992 Johnson/Evinrude Lock Washer Locks are a crucial investment for ensuring the optimal performance and safety of your outboard motor. While they come with some disadvantages, such as cost and availability, their benefits, like high-quality materials, precise fit, improved performance, and easy installation, make them a valuable addition to your marine toolkit.

Recommendation:

If you own a Johnson or Evinrude outboard motor and are in need of new lock washer locks, we would recommend considering the OMC 306992 Johnson/Evinrude Lock Washer Locks. They offer the reliability, durability, and peace of mind that comes with using genuine replacement parts from the manufacturer.

Details:

The product is a set of four OMC Johnson Evinrude lock washers with the manufacturer part number 306992.

part #: 306992 prices

  • $5.25-$16.00

specifications vesselveep:

  • for makes: Johnson, Evinrude, Omc
  • brand: Omc
  • part type: Lock Washer
  • manufacturer part number: 306992

seller vesselveep:

  • city: Punta Gorda, Florida
  • # reviews: 1
  • rating: 100.0%

offer vesselveep:

  • options: Ship-to-home
  • started: February 6, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1

shipping vesselveep:

  • class: Standard
  • transit: 7-12 Days
  • carrier: USPS
  • cost: $0.00
  • service: USPS Ground Advantage
  • type: Calculated

returns vesselveep:

  • policy: No Returns

general vesselveep:

  • Parts Accessories > Boat Parts > Other
  • condition: New other see details

payments vesselveep:

  • other
  • wallet: Paypal
  • credit card: Discover
for makes: johnson, evinrude, omc, part type: lock washer,
sku: 12477636454975793,

Omc 306992 Is Similar To:

vesselveep logo
2 offers $5.25–$16.00 USD
  • New other (see details). Offer #1 priced at $16.00 + $0.00 delivery = $16.00* total. The product is a set of four OMC Johnson Evinrude lock washers with the manufacturer part number .FREE SHIPPING
  • New other (see details). Offer #2 priced at $5.25 + $8.60 delivery = $13.85* total. If a part doesn't work for you for any reason let us know.+$8.60 shipping

Copyright © vesselveep.com