515-42-2Z8 JOHNSON Ring Evinrude

Review JOHNSON Rareelectrical New O-ring Fits Johnson/evinrude Hp By Part Numbers 515-42 for EVINRUDE

The 515-42-2Z8 o-ring is specifically designed for Johnson/Evinrude outboard motors with a horsepower rating between 150 and 175. This high-performance o-ring is engineered to provide an optimal seal for the engine's water pump, ensuring efficient cooling and reliable operation.

The 515-42-2Z8 o-ring is manufactured using a high-quality, durable rubber material that is resistant to wear and tear, making it an ideal replacement for worn or damaged seals. Its cross-sectional design features a dense, uniform structure that provides exceptional sealing capabilities, even under high pressure and temperature conditions.

Measuring 0.177 inches (4.5 mm) in width and 0.250 inches (6.4 mm) in length, this o-ring is precisely sized to fit the corresponding gasket on Johnson/Evinrude water pumps. Its rectangular shape allows it to conform easily to the contours of the gasket, ensuring a tight, leak-free seal.

The 515-42-2Z8 o-ring is packaged in a protective, reusable container that ensures the seal remains clean and free of contaminants during storage and installation. This helps prevent the risk of damage or contamination that can compromise the seal's performance.

Installing the 515-42-2Z8 o-ring is a straightforward process, requiring no special tools or expertise. Simply remove the old seal, clean the gasket surface, and carefully install the new o-ring, ensuring it is properly seated and aligned. Proper installation is crucial for achieving optimal performance and longevity from the seal.

In summary, the 515-42-2Z8 o-ring is an essential component for maintaining the performance and reliability of Johnson/Evinrude outboard motors with a horsepower rating between 150 and 175. Its high-quality design, precise dimensions, and durable materials ensure a reliable, leak-free seal, even in the most demanding conditions.

O-rings, including the Johnson/Evinrude 150-175 hp 515-42 model, play a crucial role in the proper functioning of marine engines. They form a seal between engine components and the water, preventing the leakage of coolant or oil. Let's discuss some pros and cons of purchasing this specific o-ring.

1. Brand Reputation: Johnson/Evinrude is a well-known and trusted brand in the marine industry. Purchasing an o-ring from them ensures that you are getting a quality product.

2. Universal Fit: The 515-42 model is said to be a universal fit for various marine engines. This makes it a convenient option for boat owners with different engine models.

3. Easy to Install: O-rings are relatively easy to install, making this a DIY-friendly option for boat owners.

1. Potential for Wear and Tear: O-rings are subjected to constant wear and tear due to their location in the engine. They may need to be replaced frequently, leading to additional costs over time.

2. Sensitivity to Temperature: O-rings can become hard or brittle in colder temperatures, making them less effective. On the other hand, they can also degrade in high temperatures.

3. Availability: Depending on the location and availability of the specific o-ring model, it may take some time to receive it, potentially causing downtime for your boat.

In conclusion, the Johnson/Evinrude 150-175 hp 515-42 o-ring is a reliable and convenient option for boat owners due to its brand reputation and universal fit. However, its sensitivity to temperature and the potential for frequent replacement due to wear and tear are important factors to consider. Ultimately, the decision to purchase this o-ring depends on the specific needs and budget of the boat owner.

Recommendation: It is essential to regularly check your engine's o-rings for signs of wear, damage, or leaks. Replacing them promptly can help prevent more significant issues and ensure the longevity of your marine engine. Consider keeping a supply of o-rings on hand to minimize downtime and ensure you always have a spare when needed.

Details:

O-ring, replaces: source: aftermarket. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. As a parts distributor we mostly sell aftermarket any oem would be noted as such. All parts sold are new.

New o-ring fits Johnson/evinrude 150-175 hp by part numbers 515-42 0335403: replaces specifications.

specifications watercraftimp:

• for makes: Evinrude
• brand: Johnson
• mpn: 515-42-2z8
• part type: Ring Hp
• warranty: 1 Year
• california prop 65 warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• source: Aftermarket

offer watercraftimp:

• availability: in stock
• sold #: 20
• started: july 7, 2025
• price: $68.82
• item condition: New
• options: ship-to-home

payments watercraftimp:

• other
• wallet: paypal
• credit card: discover

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

returns watercraftimp:

• time: 30 days
• policy: returns accepted
• paid by: seller

seller watercraftimp:

• # reviews: 116526
• rating: 97.3%
• city: atlanta, georgia

shipping watercraftimp:

• transit: 3-8 days
• type: fixed
• class: economy, standard, expedited, one-day
• service: economy, standard, expedited, overnight