SKI-DOO HD21A Tillotson Carb Nos Ski Doo 399

Review SKI DOO Tillotson 399 Carb Snowmobile Nos fits TNT

The TNT HD21A Carburetor, specifically designed for the Tillotson 399 engine found in some Ski-Doo models, is a high-performance component that enhances the overall functionality and efficiency of your snowmobile. This carburetor is engineered with precision and attention to detail, ensuring a smooth and reliable operation in various snow conditions.

The TNT HD21A features a 21mm main jet, which is strategically designed to optimize the fuel-air mixture for the Tillotson 399 engine. This results in improved throttle response, better fuel economy, and increased horsepower. The carburetor also has an adjustable idle screw, allowing you to fine-tune the engine's idle speed for optimal performance and reduced cold start issues.

The carburetor housing is made from high-quality materials, ensuring durability and resistance to harsh snowmobile conditions. The TNT HD21A is also equipped with a self-cleaning mechanism, which helps prevent carburetor icing and ensures consistent performance throughout your riding season.

Installing the TNT HD21A carburetor is straightforward and can be done with basic tools. The kit includes all necessary hardware, making it easy for DIY enthusiasts to install this performance upgrade on their Ski-Doo.

In summary, the TNT HD21A Carburetor for Tillotson 399 engines is a must-have upgrade for any Ski-Doo owner looking to improve their snowmobile's performance, reliability, and fuel efficiency. With its precision engineering, adjustable features, and durable construction, the TNT HD21A carburetor is a worthwhile investment for any serious snowmobiler.

1. Reliability: Tillotson is a well-known brand in the snowmobile carburetor market, and the HD21A is a popular choice for its durability and reliability.

2. Performance: The TNT HD21A carburetor is designed to provide optimal performance, ensuring your Ski-Doo runs smoothly and efficiently.

3. Adjustability: The carburetor has several adjustment points, allowing you to fine-tune the fuel-air mixture to suit your specific Ski-Doo model and riding conditions.

4. Easy Installation: The TNT HD21A carburetor is relatively easy to install, and the instructions provided by Tillotson are clear and detailed.

5. Affordable: Compared to some other high-performance carburetors on the market, the TNT HD21A is reasonably priced, making it a cost-effective option for many Ski-Doo owners.

1. Fitting Issues: While the TNT HD21A is a universal fit for many Ski-Doo models, it may not fit all models or year ranges perfectly. It is essential to check the specifications of your Ski-Doo model before purchasing to ensure a proper fit.

2. Tuning Required: Although the TNT HD21A is adjustable, it may require some tuning to get the optimal performance for your specific Ski-Doo. This may require some technical knowledge or the help of a professional.

3. Quality Control Issues: Some customers have reported receiving carburetors with defects or missing parts. It is essential to purchase from a reputable dealer and inspect the carburetor upon arrival to ensure it is in good condition.

The TNT HD21A Tillotson 399 Carburetor is a reliable and high-performance option for Ski-Doo owners looking to improve their snowmobiles' performance. While there are some potential cons to consider, such as fitting issues and tuning requirements, the benefits of the TNT HD21A, including its durability, adjustability, and affordability, make it a worthwhile investment for many Ski-Doo owners.

If you are looking to improve your Ski-Doo's performance and are willing to put in some time and effort to tune the carburetor, the TNT HD21A Tillotson 399 Carburetor is a great option. Just ensure you purchase from a reputable dealer, inspect the carburetor upon arrival, and check the specifications of your Ski-Doo model to ensure a proper fit.

Details:

New old stock last one I have.

69 70 Tnt 399 HD21A may be used on other model's has. Main jet I do not end offers early. Shipping range.

Insured postal shipping for this item will cost 9.

part #: hd21a prices

• $39.99-$99.99

Ratings:

1. Very pleased with this seller a+ 03-07-15
2. A++++++ 03-06-15
3. very fast 03-06-15

General:

• in stock: Yes
• Sporting Goods > Winter Sports > Snowmobiling > Vintage

Shipping:

• cost: $9.95
• handling: 3 days
• type: Flat

Payments:

• PayPal

Offer:

• best offer: false
• Started: March 8, 2015, 9:16 pm
• # bids: 0
• quantity: 1
• # Sold: 0

Returns:

• policy: no returns

Seller:

• zipcode: B3T1C4
• city: Timberlea, Nova Scotia

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