
25-64068 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $3.55 | Condition is New, Mercury Quicksilver 25-64068 Lwr End Cap Screw O-RING NOS Mallory RL7145 1 Oring, FREE SHIPPING | 100.0% |
![]() | $4.00 | Condition is New, Quicksilver: O-Ring, Single P# 25-64068,, FREE SHIPPING | ![]() |
![]() | $4.95 | Condition is New, Y33 Genuine Mercury Quicksilver 25-64068 O-Ring OEM New Factory Boat Parts, FREE SHIPPING | 99.7% |
![]() | $4.95 | Condition is New, U34 Mercury Quicksilver 25-64068 O-Ring OEM New Factory Boat Parts, FREE SHIPPING | 99.7% |
![]() | $4.95 | Condition is New, C70 Genuine Mercury Quicksilver 25-64068 O-Ring OEM New Factory Boat Parts, FREE SHIPPING | 99.7% |
![]() | $5.00 | Condition is New, Genuine Mercury Quicksilver 25-64068 O-Ring OEM New Factory Boat Parts, FREE SHIPPING | ![]() |
![]() | $5.47 | Condition is New, MP4020 OEM LOT OF 5 MERCURY O-RING, FREE SHIPPING | 99.6% |
![]() | $1.50 | Condition is New, Mercury Marine New OEM Rubber Outboard O-Ring 25-64068, shipping cost = $5.19 | ![]() |
![]() | $3.00 | Condition is New, MERCURY/QUICKSILVER# 25-64068-NOS O-RING, SALE IS FOR 1 PC, 4 PCS ARE AVAILABLE, shipping cost = $3.00 | 99.8% |
![]() | $4.00 | Condition is New, NEW OEM (LOT OF 2) 25-64068 Mercury Quicksilver O-Ring 0810, shipping cost = $5.50 | 99.8% |
![]() | $8.00 | Condition is New, Genuine Quicksilver O-Rings 25-64068 5. Set of 5. New in Original Package. NOS., shipping cost = $1.32 | 100.0% |
![]() | $7.38 | Top Pick! Condition is New, Z12 Genuine Mercury Quicksilver 25-64068 O-Ring OEM New Factory Boat Parts, shipping cost = $4.65 | ![]() |
![]() | $8.99 | Condition is New, 3 New Mercury Quicksilver OEM O-Rings # 25-64068, shipping cost = $3.00 | 99.7% |
![]() | $8.99 | Condition is New, 3-Pk New Mercury Quicksilver OEM O-Rings #25-64068, shipping cost = $4.00 | 99.7% |
![]() | $9.99 | Condition is New, New Quicksilver Mercury Marine Boat OEM O-Ring Pack of 5 Part No. 25-64068, shipping cost = $3.99 | 99.8% |
![]() | $16.99 | Condition is New, 5 New OEM Quicksilver/Mercury O'Rings 25-64068, shipping cost = $3.50 | 99.7% |
![]() | $5.00 | Condition is New, Quicksilver O-Rings 25-64068 5. Set of 5. New in Original Package. (R1358,48A), shipping cost = $22.54 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.95 | Condition is New other (see details), OEM LOT OF 9 MERCURY O-RING, shipping cost = $2.17 | 99.3% |
![]() | $3.00 | Top Pick! Condition is New other (see details), Quicksilver pack of 2 #25-64068 O-Ring., shipping cost = $11.95 | 99.4% |
![]() | $24.99 | Top Pick! Condition is New other (see details), 1979 Mercury/Mariner Outboard genuine Quicksilver OEM O-ring (part number 25-640, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $132.91 | Condition is Brand New, Drive legs repair kit SIERRA 118-2658, shipping cost = $23.19 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $70.64 | Condition is Neu, Sierra 118-2658 Lower Gear Repair Kit, shipping cost = $30.65 | 99.7% |

The Quicksilver 25-64068 Outboard O-Ring Kit is specifically designed for Mercury and Mariner outboard engines manufactured in 1979. This essential maintenance accessory is engineered to ensure a perfect seal between various components in your engine, thereby minimizing the risk of leakage and maximizing the overall performance of your outboard motor.
The kit includes a comprehensive collection of high-quality O-Rings, meticulously crafted to meet the exacting specifications of Mercury and Mariner engines. Each O-Ring is manufactured using a premium, heat-resistant elastomer material that offers exceptional flexibility, durability, and resistance to oil, gas, and water. This ensures that they can withstand the rigors of marine environments and perform consistently over an extended period.
The Quicksilver 25-64068 Outboard O-Ring Kit is compatible with a wide range of applications, encompassing various engine components such as shift and throttle controls, gearcases, and oil pumps. By having a complete set of O-Rings on hand, you can easily address any leaks and ensure your outboard motor continues to operate efficiently.
Installation of the Quicksilver 25-64068 Outboard O-Ring Kit is straightforward and can be accomplished with minimal effort. Simply remove the old, worn-out O-Rings from their respective locations, clean the surrounding areas to remove any debris or contaminants, and install the new O-Rings according to their correct positioning. This process not only saves you time and money in the long run but also enhances the reliability and longevity of your Mercury or Mariner outboard engine.
In summary, the Quicksilver 25-64068 Outboard O-Ring Kit is an indispensable addition to your marine toolbox. By providing a complete set of high-quality O-Rings that cater specifically to Mercury and Mariner outboard engines manufactured in 1979, this kit ensures that you can maintain the optimal performance and sealing capacity of your engine, even in the most challenging marine conditions.
Quicksilver 25-64068 O-Ring for 1979 Mercury/Mariner Outboard: A Detailed Analysis
The Quicksilver 25-64068 O-Ring is a crucial component for the repair and maintenance of 1979 Mercury and Mariner outboard engines. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this O-Ring.
Pros:1. High-quality Material: The Quicksilver 25-64068 O-Ring is made from a premium, durable material designed to withstand the harsh conditions of marine environments. This ensures a long-lasting solution for your outboard engine.
2. Precise Fit: The O-Ring is specifically designed for the 1979 Mercury and Mariner outboard engines, ensuring a perfect fit and eliminating the need for excessive adjustments or modifications.
3. Leak Prevention: A well-functioning O-Ring is essential for preventing leaks, which can lead to costly engine damage and decreased performance. The Quicksilver 25-64068 O-Ring effectively seals the engine, providing peace of mind for boaters.
4. Easy Installation: The O-Ring is relatively easy to install, requiring only basic tools and a few minutes of your time. This makes it a convenient and time-efficient solution for boaters looking to maintain their engines.
Cons:1. Cost: Compared to other replacement parts, the Quicksilver 25-64068 O-Ring may be considered expensive. However, its high-quality material and precise fit make it a worthwhile investment for ensuring the longevity and optimal performance of your outboard engine.
2. Availability: Due to its specific application to the 1979 Mercury and Mariner outboard engines, the Quicksilver 25-64068 O-Ring may be more difficult to find at local marine supply stores. It is recommended to order it online or contact a specialized dealer to ensure availability.
Conclusion:In conclusion, the Quicksilver 25-64068 O-Ring offers several advantages, including its high-quality material, precise fit, leak prevention, and easy installation. While it may come with a higher cost than some other replacement parts, its durability and effectiveness make it a valuable investment for maintaining the performance and longevity of your 1979 Mercury or Mariner outboard engine.
Recommendation:If you own a 1979 Mercury or Mariner outboard engine and are in need of a new O-Ring, we highly recommend the Quicksilver 25-64068 O-Ring. Its superior quality and precise fit ensure a reliable and effective solution for preventing leaks and maintaining optimal engine performance. While you may need to order it online or through a specialized dealer, the investment will be worthwhile in the long run.
Details:
Spotlight: a day inside . This genuine Quicksilver oem o-ring part number 25-64068 is a critical sealing component for various Mercury/mariner outboard and Mercuries stern drive fuel systems, commonly found in pumps filters. The image to watch on YouTube. It ensures a tight, leak-free seal to maintain optimal fuel delivery and prevent contamination.95%.
New genuine oem Yamaha plate washer 1990 -2024 fjr1300 SF-r1 yz125. Fits: fits 1979-2024 Mercury/mariner outboard Mercuries stern drive engines.
specifications inboardfuel:
- for models: Mariner
- for makes: Mercury
- for years: 1979
- brand: Quicksilver
- mpn: 25-64068
- part type: Ring
- country of origin: United States
- manufacturer warranty: Unspecified Length
- storage location: B3 Mro-n Buk 34 Bin 1
seller inboardfuel:
- # reviews: 2001 62
- city: odessa, florida
- rating: 99.2%
returns inboardfuel:
- policy: returns accepted
- time: 30 days
- paid by: seller
payments inboardfuel:
- credit card: visa
- wallet: google-pay
- other
shipping inboardfuel:
- carrier: usps, fedex
- transit: 5-11 days
- type: fixed
- service: usps ground advantage, usps priority mail, fedex 2day, overnight
- class: standard, expedited, one-day
offer inboardfuel:
- best offers: true
- sold #: 12
- prices: $1.50–$24.99
- item condition:
- New
- New other (see details)
- Brand New
- Neu
- options: ship-to-home
- in stock #: 5
- started: december 12, 2025
- availability: in stock
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
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