JOHNSON 376131 Cowling Spring Nut 5.5

( Manufacturer Part Number: 376131 ), ( Part Type: Spring Hp ), ( Country Of Origin: United States )

Review JOHNSON Cowling Support Spring And Nut Assembly 5.5 Hp fits 1954–1955

Johnson 376131 Cowling Spring Nut (5.5 HP, 1954-1955) - A Vital Replacement Part for Your Johnson Outboard Motor

The Johnson 376131 Cowling Spring Nut is a crucial component designed specifically for the 5.5 HP outboard motors manufactured between 1954 and 1955. This nut plays a vital role in securing the cowling, or engine cover, ensuring a firm and stable attachment that contributes to the overall performance and aesthetic appeal of your motor.

Manufactured by Johnson, a renowned name in the marine industry, this cowling spring nut is crafted with precision and durability in mind. It is engineered to withstand the rigors of marine environments, resisting corrosion and maintaining its integrity even after prolonged exposure to water, salt, and UV rays.

The Johnson 376131 Cowling Spring Nut features a threaded design with a 5/16-18 UNF tread to ensure a secure and reliable fit with the corresponding cowling bolts. Its high-quality construction guarantees a snug and secure hold, preventing any unwanted loosening or movement of the cowling during operation.

This replacement part is an essential addition to your Johnson outboard motor repair toolkit. Whether you're a seasoned boat owner or a novice enthusiast, having this cowling spring nut on hand can save you valuable time and money by allowing you to perform routine maintenance and necessary repairs without delay. By investing in a genuine Johnson 376131 Cowling Spring Nut, you can rest assured that your outboard motor will continue to provide reliable service for years to come.

In conclusion, the Johnson 376131 Cowling Spring Nut is an invaluable component for your 5.5 HP Johnson outboard motor from 1954 to 1955. Its high-quality construction, precision engineering, and durability make it an ideal choice for ensuring the continued performance and longevity of your motor.

1. Authenticity: This part is a genuine Johnson product, specifically designed for the Johnson outboard motors of the given model and year range.

2. Compatibility: With its precise fit, this cowling spring nut is expected to work seamlessly with your outboard motor, ensuring optimal performance.

3. Availability: By purchasing this part, you won't have to worry about searching for hard-to-find components.

4. Quality: Johnson is a well-known brand in the outboard motor industry, suggesting that this part is likely to be durable and reliable.

1. Price: Original parts from well-established manufacturers like Johnson can be more expensive compared to aftermarket alternatives.

2. Limited service life: Although Johnson parts are often high-quality, they may still wear out over time, requiring replacement.

3. Availability concerns: While this part is available, it may become difficult to find in the future if you need additional units or require repair services.

The Johnson 376131 Cowling Spring Nut offers you the benefit of using an authentic, compatible part for your outboard motor. However, you should weigh the potential higher cost against the peace of mind that comes with using an original part. If budget is a concern, you may want to consider aftermarket alternatives while keeping in mind that they might not offer the same level of compatibility or long-term durability.

If you prioritize originality and compatibility, the Johnson 376131 Cowling Spring Nut is a suitable choice for your outboard motor. However, if you're looking for a more cost-effective option, you may want to explore aftermarket alternatives while considering their potential impact on your outboard motor's performance and longevity.

Details:

Verify with your engines parts list that it will work for application. Buyer to pay USPS Ground Advantage shipping on about 8 oz. Part is in good condition and appears unused. Johnson Cowling Support Spring and Nut Assembly 5.5 hp CD-10 11 12 1954-1955 376131, This is a cowling support spring nut assembly for 1954 1955 model CD-10, CD-11, CD-12 horsepower model's using the wing bolts to mount front half of motor hood.

This is a cowling support spring and nut assembly for 1954 1955 Johnson model CD-10, CD-11, CD-12 5.5 horsepower model's using the wing bolts to mount front half of motor hood.OEM part number 376131. Check photos carefully as they represent parts condition. Well packed weight.

part #: 376131 prices

• $9.95-$17.95

specifications ouboaen:

• for makes: Johnson
• for years: 1954-1955
• mpn: 376131
• part type: Spring Hp
• country of origin: United States

returns ouboaen:

• policy: No Returns

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Other

offer ouboaen:

• started: November 16, 2025
• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock

seller ouboaen:

• rating: 99.4%
• # reviews: 5046
• city: Fishers Landing, New York

shipping ouboaen:

• transit: 4-9 Days
• class: Standard
• cost: $8.55
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage

payments ouboaen:

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

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