SKI-DOO 5721702 Nordic Fuel Tank Door 399

( Brand: Ski-doo ), ( Manufacturer Part Number: 5721702 ), ( Part Type: Fuel Tank Door ), ( Country Of Origin: United States )

Review SKI DOO Oem Vintage Nordic 399 Fuel Tank Door fits 1971

Introducing the Ski-Doo 5721702 Fuel Tank Door for your 1971 Nordic 399 snowmobile. This essential component is designed to provide secure and reliable access to your fuel tank, ensuring hassle-free refueling during your winter adventures.

Crafted from durable materials, this fuel tank door features a robust construction that can withstand the rigors of snowmobiling. Its sleek design complements the aesthetics of your Nordic 399, maintaining the vehicle's distinctive look while enhancing its functionality.

Measuring precisely to fit your 1971 Ski-Doo Nordic 399, this fuel tank door is engineered for a perfect fit. Its secure latching mechanism ensures that the door stays closed during use, preventing fuel leaks and protecting your fuel from contaminants.

The fuel tank door is designed to be easy to install, allowing you to quickly and efficiently upgrade your snowmobile. With clear installation instructions included, you can confidently complete the installation process yourself, saving you time and money.

By upgrading your snowmobile with this high-quality fuel tank door, you'll not only enhance its functionality but also contribute to a safer and more enjoyable riding experience. Trust Ski-Doo for your snowmobile parts needs, and experience the difference that comes from using genuine, OEM components.

Pros and Cons of Buying a Ski-Doo Nordic 399 Fuel Tank Door (Model 5721702)

The Ski-Doo Nordic 399 Fuel Tank Door (Model 5721702) is an essential replacement part for those owning a Ski-Doo snowmobile from the 1971 era. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this fuel tank door to help you make an informed decision.

1. Improved Protection: A new fuel tank door provides enhanced protection against external elements, such as snow, water, and debris, ensuring that the fuel system remains dry and safe.

2. Prevention of Leaks: A worn-out or damaged fuel tank door can lead to fuel leaks, which can be dangerous and costly. A replacement door can prevent these leaks, saving you potential repair costs and minimizing safety risks.

3. Aesthetic Appeal: A new fuel tank door can improve the overall appearance of your vintage Ski-Doo snowmobile, making it look more presentable and attractive.

1. Cost: Replacement parts for vintage snowmobiles can be expensive, and the fuel tank door is no exception. This may be a significant investment for some enthusiasts.

2. Availability: Finding a replacement fuel tank door for a specific model and year can be challenging, as they may not be readily available in local stores or through general retailers.

3. Installation Complexity: Installing a fuel tank door on a vintage snowmobile may require some level of mechanical expertise. Although the process is generally straightforward, some individuals may prefer to have a professional handle the installation to ensure it is done correctly.

The Ski-Doo Nordic 399 Fuel Tank Door (Model 5721702) is an essential replacement part for those looking to maintain or restore their vintage 1971 Ski-Doo snowmobiles. While the cost and availability may be concerns, the benefits of improved protection, leak prevention, and aesthetic appeal make this investment worthwhile for enthusiasts who take pride in their vintage machinery.

If you are in the market for a fuel tank door for your 1971 Ski-Doo Nordic 399 and can afford the investment, we recommend purchasing the genuine Ski-Doo part (Model 5721702) to ensure the best possible fit and function. You may want to reach out to Ski-Doo dealers or vintage snowmobile parts suppliers to source this part or explore online marketplaces. If you are not comfortable with the installation process, consider having a professional handle it for you to ensure a secure and accurate fit.

Details:

Condition: Used. We then use this part number to create a Fitment Chart which lists every year/make model that fits. From A 1971 Ski-Doo Nordic 399 May Fit Other Years And model's. Based Of Part Number: 5721702.

ITEM LIST BELOW Cheaper than going direct.

part #: 5721702 price

• $50.00

specifications enginesnowmobile:

• for makes: Skidoo, Ski-doo
• for years: 1971
• brand: Ski-doo
• mpn: 5721702
• part type: Fuel Tank Door
• country of origin: United States

shipping enginesnowmobile:

• carrier: USPS, UPS
• cost: $0.00
• type: Calculated
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• transit: 4-7 Days
• class: Standard, Expedited, One-day

returns enginesnowmobile:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller enginesnowmobile:

• rating: 100.0%
• city: Pelican Rapids, Minnesota
• # reviews: 2674

payments enginesnowmobile:

• credit card: Diners-club
• other
• wallet: Google-pay

offer enginesnowmobile:

• options: Ship-to-home
• availability: In Stock
• started: February 26, 2026
• quantity: 1
• sold: 0

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: Used

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