fits model: Mark. make: Mercury. year: 1979.

( Manufacturer Part Number: 20270 ), ( Part Type: Cover Pump )
This is a genuine 20270A Mercury Outboard Cover Nut, specifically designed for the water pump model 35 79. Due to its obsolete status (20270), this part may no longer be in production, making it a valuable find for boat owners seeking to maintain or restore their Mercury outboard engines.
The 20270A Mercury Outboard Cover Nut is a crucial component that secures the cover of your water pump. Its high-quality construction ensures durability and resistance to marine corrosion, extending the lifespan of your engine. The nut is designed to fit perfectly with the cover and the pump, ensuring a snug and secure fit.
Please note that due to its obsolete nature, the 20270A Mercury Outboard Cover Nut for Water Pump (35 79 Nos) is a non-stock item. We strongly recommend that you check your engine model and part number before purchasing to ensure compatibility.
In conclusion, this 20270A Mercury Outboard Cover Nut for Water Pump (35 79 Nos, NLA, Obsolete 20270) is an essential item for any Mercury outboard engine owner. Its obsolete status makes it a rare find, making it an invaluable addition to your engine maintenance toolkit.
1. Availability: As this model is obsolete, there's a chance that you might find it in stock at marine supply stores or online marketplaces that specialize in discontinued parts.
2. Replacement: If you own an older Mercury outboard and this part is no longer producing new ones, this obsolete model might be your only option for replacement.
3. Potential Bargain: Since it's obsolete, the price might be lower than the current model, making it a more cost-effective choice.
Cons:1. Limited Support: As it's an obsolete model, technical support and updates might not be available, which could pose issues during installation or if the part malfunctions.
2. Quality Concerns: Older models might not have the same quality control or technological advancements as newer models, potentially leading to issues in performance or longevity.
3. Compatibility: There's a risk that the obsolete model may not be 100% compatible with your outboard, leading to operational problems.
Conclusion:Purchasing the obsolete 20270 Mercury Outboard Cover Nut Water Pump could be a viable solution if you're in need of a replacement part and can't find the current model. However, it's essential to weigh the potential risks against the benefits, considering the lack of support, potential compatibility issues, and questionable quality.
Recommendation:Before making a purchase, it's recommended to confirm the part's compatibility with your outboard, check if there are any newer models available, and research potential issues faced by other users. If you're still uncertain, it might be beneficial to consult with a qualified marine mechanic for professional advice.
Mercury outboard cover nut water pump Mark 20270A 2 f 79 nos nla obsolete.