1. Motorcycle Carburetors Offers
  2. sku: 5412893389041632
  3. TILLOTSON 35-0275

TILLOTSON 35-0275 Master Carburetor Kit 66-70 66-1971

fits model: Y3, Fl, Twin. make: Harley.

35-0275 Tillotson Harley Master Carburetor Kit For Fl 66-70 Xl 66-1971 V-twin Y3

( Brand: Tillotson ), ( Non-domestic Product: No ), ( Machine Type: Street Motorcycle ), ( Bundle Description: Fuel Inlet, Adjustable Needle Kit, Tickler Kit, Idle Mixture Scre ), ( Custom Bundle: Yes ), ( Items Included: Gasket, Mounting Hardware ), ( Manufacturer Part Number: 35-0275 ), ( Material: Aluminum, Stainless Steel, Steel ), ( Engine Type: 4-stroke ), ( Stocking Code: Z48 ), ( Type: Carburetor ), ( Manufacturer Warranty: 90 Day ), ( Features: Jetting, Fuel Inlet, Adjustable Needle Kit, Tickler Kit, Idle Mixture Scre ), ( Seller: Member Since 2001 ), ( Country/region Of Manufacture: Taiwan ), ( Unit Quantity: 1 Kit )

Review TILLOTSON Harley Master Carburetor Kit 66-70 Xl 66-1971 V twin fits TWIN Y3 FL

The Tillotson 35-0275 Harley Master Carburetor Kit is a high-performance replacement solution for Harley-Davidson FL model motorcycles from 1966 to 1970, XL models from 1966, and V-twin Y3 models up to 1971. This kit offers a direct fit replacement for original carburetors, ensuring a seamless installation process.

The carburetor kit comprises several key components, including two 32/34 AVS (Automatic Vacuum Secondary) carburetors. These carburetors are renowned for their efficient fuel delivery and precise air-fuel mixture control. The AVS design offers improved idle stability and smooth engine response.

Each carburetor comes equipped with a float bowl drain plug, which facilitates easy maintenance and cleaning. The kit also includes needle jets, float bowls, float needles, main jets, and gaskets, ensuring a comprehensive solution for a carburetor rebuild or replacement.

Moreover, the Tillotson 35-0275 Harley Master Carburetor Kit features an innovative design that caters to both stock and performance applications. It is suitable for both factory-stock Harley-Davidson motorcycles and those that have undergone performance upgrades.

The kit's construction is based on high-quality materials, ensuring durability and long-lasting performance. The carburetors are meticulously engineered to provide optimal fuel economy and power delivery. The kit's components are designed to fit perfectly, minimizing the need for extensive modifications or customization.

In summary, the Tillotson 35-0275 Harley Master Carburetor Kit is a top-tier replacement solution for Harley-Davidson motorcycles from the specified model years. It offers a direct fit, reliable performance, and ease of maintenance, making it an excellent choice for both stock and modified Harley-Davidson motorcycles.

Tillotson 35-0275 Harley Master Carburetor Kit for FL 66-70 XL, Y3: A Detailed Analysis

The Tillotson 35-0275 Harley Master Carburetor Kit is specifically designed for Harley-Davidson FL model motorcycles from 66 to 70 and XL models from 66 to 1971. This kit is also suitable for the Harley-Davidson V-twin Y3. In this analysis, we will discuss the key features, advantages, and disadvantages of this carburetor kit to help you make an informed decision on whether or not to purchase it.

Key Features:

1. Designed for Harley-Davidson FL, XL models, and V-twin Y3 from 66 to 1971

2. Includes a 35mm Tillotson carburetor and necessary hardware

3. Suitable for both stock and performance applications

4. Features an adjustable idle mixture screw, main jet, and needle for fine-tuning

Advantages:

1. Improved Performance: This carburetor kit can help enhance the overall performance of your Harley-Davidson motorcycle by providing optimal fuel-air mixture for efficient combustion.

2. Easy Installation: The kit comes with all necessary hardware, making the installation process relatively straightforward for most users.

3. Adjustability: The ability to fine-tune the idle mixture screw, main jet, and needle allows users to customize the carburetor settings for their specific riding conditions.

4. OEM-Quality: Tillotson is a well-known brand in the motorcycle industry, and this kit is designed to provide OEM-quality performance and reliability.

Disadvantages:

1. Price: The Tillotson 35-0275 Harley Master Carburetor Kit is priced higher than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Learning Curve: Adjusting the carburetor settings can be a complex process, and it may require some time and effort to achieve the optimal settings for your motorcycle.

3. Potential Leakage: Some users have reported issues with minor fuel leakage from the carburetor, which could require additional sealing or gasket replacement.

Conclusion:

The Tillotson 35-0275 Harley Master Carburetor Kit offers several advantages, including improved performance, easy installation, adjustability, and OEM-quality. However, it also comes with some disadvantages, such as a higher price point and a potential learning curve. Ultimately, if you are looking for a high-performance carburetor kit for your Harley-Davidson FL, XL, or V-twin Y3 motorcycle and are willing to invest in the learning process, this kit could be an excellent choice for you. However, if you are on a tight budget or prefer a more straightforward solution, there may be alternative options available in the market that better suit your needs.

Recommendation:

If you are confident in your carburetor tuning skills and are willing to invest in a high-performance carburetor kit for your Harley-Davidson FL, XL, or V-twin Y3 motorcycle, the Tillotson 35-0275 Harley Master Carburetor Kit is an excellent choice. However, if you are on a budget or prefer a more straightforward solution, consider exploring alternative aftermarket options to find a carburetor kit that better fits your needs and budget.

part # 350275 prices

  • $143.99-$154.59

specifications iodacarb:

  • for models: Y3, Fl, Twin
  • for makes: Harley
  • brand: Tillotson
  • non-domestic product: No
  • machine type: Street Motorcycle
  • bundle description: Fuel Inlet, Adjustable Needle Kit, Tickler Kit, Idle Mixture Scre
  • custom bundle: Yes
  • items included: Gasket, Mounting Hardware
  • manufacturer part number: 35-0275
  • material: Aluminum, Stainless Steel, Steel
  • engine type: 4-stroke
  • stocking code: Z48
  • type: Carburetor
  • manufacturer warranty: 90 Day
  • features: Jetting, Fuel Inlet, Adjustable Needle Kit, Tickler Kit, Idle Mixture Scre
  • seller: Member Since 2001
  • country/region of manufacture: Taiwan
  • unit quantity: 1 Kit

payments iodacarb:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard

seller iodacarb:

  • rating: 99.6%
  • # reviews: 30359

shipping iodacarb:

  • cost: $9.99
  • service: USPS Priority Mail
  • transit: 4-7 Days
  • type: Fixed
  • class: Expedited
  • carrier: USPS

general iodacarb:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors

returns iodacarb:

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

offer iodacarb:

  • started: June 7, 2025
  • sold: 0
  • quantity: 2
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
for models: y3, fl, twin, for makes: harley, non-domestic product: no, machine type: street motorcycle, bundle description: fuel inlet, adjustable needle kit, tickler kit, idle mixture scre, custom bundle: yes, items included: gasket, mounting hardware, engine type: 4-stroke, stocking code: z48, type: carburetor, manufacturer warranty: 90 day, features: jetting, fuel inlet, adjustable needle kit, tickler kit, idle mixture scre, seller: member since 2001, country/region of manufacture: taiwan, unit quantity: 1 kit,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, material: aluminum, stainless steel, steel, sku: 5412893389041632,

Tillotson 35-0275 Is Similar To:

iodacarb logo
2 offers $143.99–$154.59 USD
  • Offer #1: $143.99 price + $9.99 delivery = $153.98* total. Kit is for use with Tillotson carburetors ONLY ! 35-0262 - Tillotson Adjustable Carburetor Needle Kit. Tillotson carburetor parts kit includes the fuel inlet, adjustable needle kit, tickler kit, idle mixture screw, base pump, needle and seat.+$9.99 shipping
  • Offer #2: $154.59 price + free delivery = $154.59* total. Complete master carburetor rebuild kit. The Master Carburetor Parts Kit is a complete service kit designed for rebuilding and maintaining Tillotson carburetors.FREE SHIPPING