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  3. TILLOTSON DI-24374

TILLOTSON DI-24374 Carburetor Ski Whiz Jlo Carb Kit HD120A MG340 MF400 MF440

Di-24374 Tillotson Hd120a Carburetor Ski Whiz Snowmobile Mg340 Mf400 Mf440 Jlo Carb Kit

( Brand: Tillotson ), ( Manufacturer Part Number: DI-24374 ), ( Part Type: Carburetor ), ( Non-domestic Product: No ), ( Country Of Origin: United States )

Review TILLOTSON Carburetor Ski Whiz Snowmobile Jlo Carb Kit

The Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit is a comprehensive solution for snowmobile enthusiasts seeking to upgrade or maintain their Tillotson carburetors. This versatile kit is designed to fit various Tillotson models, including MG340, MF400, MF440, and JLO, making it a valuable investment for a wide range of snowmobiles.

The heart of this kit is the HD120A carburetor, which boasts a high-performance design that delivers excellent fuel efficiency and power. The carburetor is engineered with a large 120 main jet for optimal fuel flow and an adjustable idle mixture screw to ensure smooth idling. The kit also includes an enrichener needle and clip for fine-tuning the carburetor's performance in various conditions.

The Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit comes with a Ski-Whiz air cleaning system, which is crucial for enhancing the snowmobile's engine performance and longevity. This system consists of a precleaner and a main cleaning element that capture and remove contaminants from the incoming air before it reaches the carburetor. The Ski-Whiz system is easy to install and maintain, ensuring a consistent intake of clean air for optimal engine performance.

Additionally, the kit includes various gaskets, o-rings, and hardware necessary for a successful installation. The gaskets are made of high-quality materials that ensure a perfect seal, preventing fuel leaks and ensuring optimal engine performance. The o-rings and hardware are designed to withstand the rigors of snowmobiling, ensuring a long-lasting and reliable installation.

Installing the Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit is a straightforward process, thanks to the clear and detailed instructions provided. The kit includes step-by-step installation instructions, as well as schematics and diagrams to guide users through the process. The kit's components are also pre-assembled where possible, reducing the overall installation time and effort.

In conclusion, the Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit is an essential upgrade or maintenance solution for Tillotson snowmobile owners. It offers a high-performance carburetor, a reliable Ski-Whiz air cleaning system, and all the necessary gaskets, o-rings, and hardware for a successful installation. With its easy installation process and detailed instructions, this kit is an excellent investment for anyone looking to enhance their snowmobile's engine performance and longevity.

The Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit is a popular aftermarket solution for snowmobile enthusiasts looking to upgrade or replace their stock carburetor. Here are some pros and cons to help you make an informed decision before making a purchase.

Pros:

1. Improved Performance: The Kit offers better fuel efficiency, improved throttle response, and increased power output compared to the stock carburetor.

2. Easy Installation: The Kit comes with comprehensive instructions and all necessary hardware, making installation relatively straightforward for most users.

3. Versatility: The Kit is compatible with various Tillotson models, including MG340, MF400, MF440, and JLO, making it a versatile option for snowmobilers.

4. Durability: The Kit is made with high-quality materials and is designed to withstand the harsh conditions of snowmobiling, ensuring long-lasting performance.

Cons:

1. Cost: The Kit can be more expensive than stock carburetors, which may deter some buyers.

2. Complexity: Compared to stock carburetors, the Kit may require more fine-tuning and adjustments, which could be a challenge for some users.

3. Compatibility: The Kit may not be compatible with all snowmobile models, so it's essential to verify its compatibility with your specific make and model before purchasing.

Conclusion:

The Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit offers significant performance improvements, making it a worthwhile investment for snowmobile enthusiasts. However, it may not be suitable for everyone due to its complexity and cost. Before making a purchase, ensure that the kit is compatible with your snowmobile model and that you have the necessary skills and tools to install and fine-tune it.

Recommendation:

If you are looking for improved performance and are willing to invest in a high-quality aftermarket carburetor kit, the Tillotson DI-24374 HD120A Carburetor Ski-Whiz MG340 MF400 MF440 JLO Carb Kit is a solid choice. However, if you are on a budget or are not comfortable with the installation and fine-tuning process, it may be better to stick with your stock carburetor or consider other options.

Details:

MF340T - JLO 340. MF400T - JLO 400/2. Chrysler - Clinton Eventide Ska Johnson McCullough Mercury Scott-Atwitter Sears. Our Part Number is:DI 24374.

MF400WT - JLO 400/2. Used on the following Tillotson model Carburetor. You are purchasing a Tillotson HD Repair Kit. We had to have these made, which pushed up cost of Kit.

Application: Snowmobile. Discount Marine Parts. If your Carburetor is not listed, don't order this Kit. Carter - Tillotson Alberio AMA.

part #: di24374 price

  • $84.95

specifications snowpar:

  • brand: Tillotson
  • mpn: Di-24374
  • part type: Carburetor
  • non-domestic product: No
  • country of origin: United States

general snowpar:

  • condition: New
  • Parts Accessories > Snowmobile Parts > Other Parts

payments snowpar:

  • other
  • wallet: Paypal
  • credit card: Visa

offer snowpar:

  • options: Ship-to-home
  • availability: In Stock
  • started: May 11, 2026
  • sold: 0
  • quantity: 5

seller snowpar:

  • # reviews: 15743
  • city: Bark River, Michigan
  • rating: 99.9%

returns snowpar:

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

shipping snowpar:

  • carrier: USPS
  • type: Fixed
  • class: Standard
  • cost: $0.00
  • transit: 3-7 Days
  • service: USPS First Class
part type: carburetor, non-domestic product: no, country of origin: united states,
category: snowmobile parts > parts, sku: 11273003384762602,

Tillotson DI-24374 Is Similar To:

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1 offer $84.95 USD
  • Offer #1: $84.95 price + $0.00 shipping estimate = $84.95* total. Used on the following Tillotson Model Carburetor. MF340T - JLO 340.FREE SHIPPING

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