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  3. SUZUKI 13405-48G20

SUZUKI 13405-48G20 Throttle Body Bodies

fits model: M109r, Boulevard. make: Suzuki. year: 2014–2016.

13405-48g20 Suzuki 2014-2016 Boulevard M109r Oem Throttle Body Bodies

( Manufacturer Part Number: 13405-48G20 ), ( Type: Throttle Body )

Review SUZUKI Oem Throttle Body Bodies fits BOULEVARD M109R 2014–2016

The Suzuki 13405-48G20 throttle body is a crucial component of the 2014-2016 Suzuki Boulevard M109R motorcycle's fuel delivery system. This throttle body, manufactured by Suzuki, ensures smooth and responsive engine performance.

The throttle body houses a 38mm Mikuni constant-velocity carburetor, which delivers accurate fuel-air mixture to the engine for optimal combustion. The carburetor features a throttle position sensor, which sends real-time data to the motorcycle's fuel injection control system, allowing for quick adjustments to engine performance based on riding conditions.

The throttle body also includes an Idle Speed Control (ISC) system, which maintains a consistent engine idle speed. The ISC uses a cable-operated system and an adjustable screw to fine-tune the idle speed, ensuring a stable and reliable engine idle.

The design of the throttle body is sleek and compact, with a durable aluminum construction that is both lightweight and strong. The body is also coated with a protective finish to resist corrosion and ensure long-lasting performance.

The throttle body's intake system features a 4-1 header design for maximum power and torque. The header design collects exhaust gases from each cylinder and merges them into a single pipe, reducing exhaust back pressure and improving engine efficiency.

The throttle body's throttle cable is adjustable, allowing riders to fine-tune the throttle response to their preference. The cable is connected to the handlebar throttle grip, allowing for smooth and precise control of the engine.

Overall, the Suzuki 13405-48G20 throttle body is a high-performance component that ensures smooth, responsive, and efficient fuel delivery to the Suzuki Boulevard M109R's engine. Its durable construction and adjustable features make it a reliable and long-lasting addition to your motorcycle.

Pros and Cons of Buying Suzuki Boulevard M109R Throttle Body (2014-2016)

Introduction:

The Suzuki Boulevard M109R is a powerful cruiser motorcycle known for its impressive performance. Replacing the throttle body is a common maintenance task for motorcycle enthusiasts. In this article, we will discuss the pros and cons of buying a Suzuki 13405-48G20 throttle body for the 2014-2016 Suzuki Boulevard M109R.

Pros:

1. Improved Performance: A new throttle body can help improve the overall performance of the motorcycle by ensuring optimal air-fuel mixture for better combustion.

2. Smoother Idle: A worn-out throttle body can cause rough idling, but a new one can help stabilize the engine idle and provide a more pleasant riding experience.

3. Better Fuel Economy: A well-functioning throttle body can help improve fuel economy by ensuring efficient fuel consumption.

4. Cost-Effective: Replacing a throttle body is generally less expensive than other major engine repairs or replacement parts.

5. Improved Emissions: A new throttle body can help reduce emissions and ensure compliance with local and federal emissions regulations.

Cons:

1. Cost: While the cost of a throttle body is relatively low compared to other parts, the labor costs for installation can add up, making the total cost a significant investment.

2. Installation Complexity: The installation process of a throttle body can be complex, requiring specialized tools and technical knowledge.

3. Potential for Error: Installing a throttle body incorrectly can result in damage to other components or reduced performance, making it essential to follow the installation instructions carefully.

Conclusion:

The Suzuki 13405-48G20 throttle body for the 2014-2016 Suzuki Boulevard M109R offers several benefits, including improved performance, smoother idling, better fuel economy, and reduced emissions. However, the cost and installation complexity are potential drawbacks. Ultimately, the decision to buy a new throttle body depends on the rider's technical skills, budget, and desire for optimal motorcycle performance.

Recommendation:

If you are a DIY motorcycle enthusiast with the necessary tools and technical knowledge, purchasing a Suzuki 13405-48G20 throttle body for your Boulevard M109R can be a cost-effective way to enhance your motorcycle's performance. Alternatively, you can consider having a professional mechanic install the new throttle body for you to ensure a proper installation and optimal results.

part # 1340548g20 prices

  • $167.39-$1198.65

specifications iodacarb:

  • for models: M109r, Boulevard
  • for makes: Suzuki
  • for years: 2014-2016
  • manufacturer part number: 13405-48G20
  • type: Throttle Body

offer iodacarb:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: October 21, 2025

returns iodacarb:

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

shipping iodacarb:

  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 3-7 Days
  • service: Standard

general iodacarb:

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

payments iodacarb:

  • wallet: Paypal
  • credit card: Discover
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seller iodacarb:

  • # reviews: 43150
  • rating: 99.3%
for models: m109r, boulevard, for makes: suzuki, for years: 2014-2016, type: throttle body,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 8028377551444762,

Suzuki 13405-48G20 Is Similar To:

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2 offers $167.39–$1198.65 USD
  • Offer #1: $167.39 price + $28.80 delivery = $196.19* total.+$28.80 shipping
  • Offer #2: $1198.65 price + $64.99 delivery = $1263.64* total. For ground vehicles: let us know the full chassis number or VIN. New and genuine OEM part.+$64.99 shipping