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  3. HARLEY DAVIDSON 27200055

HARLEY-DAVIDSON 27200055 Induction Throttle Body Bodies

fits model: Nightster, Sportster. make: Harley.

27200055 Harley-davidson Oem Nightster Sportster S Induction Throttle Body Bodies Assy

( Brand: Harley-davidson ), ( Country Of Origin: United States ), ( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: 27200055 ), ( Manufacturer Warranty: No ), ( Type: Throttle Body )

Review HARLEY DAVIDSON Oem Sportsters Induction Throttle Body Bodies Assy fits NIGHTSTER SPORTSTER

Introducing the Harley-Davidson 27200055 Nightster Induction Throttle Body, an essential upgrade for your Harley-Davidson Sportster motorcycle. This throttle body is meticulously engineered to deliver enhanced performance and a smoother riding experience.

The body of this throttle is designed with a sleek, black finish that matches the Nightster's dark and menacing aesthetic. It's constructed from high-quality materials that are built to last, ensuring that it withstands the rigors of regular use. The throttle body is also designed to be a direct replacement for the original equipment on your Sportster, making installation a straightforward process.

Under the hood, this throttle body features a 38mm bore size, which allows for a greater airflow rate. This results in improved engine performance, with more power and torque delivered to the wheels. The throttle body also incorporates a flat-slide design, which eliminates the need for a throttle cable. This not only simplifies the installation process but also eliminates the potential for cable wear and maintenance.

The throttle body is also equipped with a unique induction system. This system draws air directly into the throttle body, rather than relying on the bike's air box. This results in a more responsive throttle, as well as a more powerful and distinctive engine sound.

The Nightster Induction Throttle Body is also designed to work seamlessly with your motorcycle's fuel injection system. It comes with a matched air pressure sensor and fuel pressure regulator, ensuring that the fuel and air mixture is optimized for maximum performance. The throttle body also features a built-in idling circuit, which maintains a consistent idle speed, even under varying engine loads.

Installing this throttle body on your Sportster is a relatively simple process. It comes with all the necessary hardware and instructions, and can typically be completed in a few hours with basic hand tools. And, since it's a direct replacement for the original equipment, you don't have to worry about any complicated tuning or calibration.

In summary, the Harley-Davidson 27200055 Nightster Induction Throttle Body is an excellent upgrade for any Harley-Davidson Sportster. It delivers enhanced performance, a smoother riding experience, and a more powerful and distinctive engine sound. And with its sleek black finish and straightforward installation process, it's a great way to personalize and improve the look and feel of your motorcycle.

The Harley-Davidson Nightster Sportster Induction Throttle Body (Part Number: 27200055) is a performance upgrade for the Harley-Davidson Sportster motorcycle. This throttle body is designed to provide better airflow and improved engine response, making the bike more responsive and powerful. Here are some pros and cons of buying this part:

Pros:

1. Improved Engine Performance: The Nightster Sportster Induction Throttle Body provides better airflow to the engine, resulting in improved engine performance, increased horsepower, and better throttle response.

2. Enhanced Sound: The throttle body comes with a 45mm throttle bore, which provides a more aggressive and distinctive sound compared to the stock throttle body.

3. Easy Installation: The installation process is relatively simple, and the throttle body comes with all the necessary hardware for installation.

4. Improved Fuel Economy: Some users have reported improved fuel economy with the use of this throttle body.

Cons:

1. Cost: The Nightster Sportster Induction Throttle Body is a premium upgrade, and it comes with a premium price tag.

2. Requires Tuning: To get the best performance out of this throttle body, it requires tuning and calibration, which may require the services of a professional tuner or the use of a tuning tool.

3. Compatibility: This throttle body is designed specifically for the Harley-Davidson Sportster motorcycle, and it may not be compatible with other models.

4. Potential for Increased Emissions: Some users have reported an increase in emissions with the use of this throttle body, which may require additional modifications to meet emissions regulations.

In conclusion, the Harley-Davidson Nightster Sportster Induction Throttle Body is a high-performance upgrade for the Sportster motorcycle that provides improved engine response, better throttle control, and a more aggressive sound. However, it comes with a premium price tag, requires tuning, and may not be compatible with all models. Ultimately, the decision to purchase this part depends on your budget, riding style, and the modifications you have made to your motorcycle.

If you are looking for a significant performance upgrade for your Harley-Davidson Sportster and have the budget for it, then the Nightster Sportster Induction Throttle Body is a worthwhile investment. However, if you are on a tight budget or are looking for a more cost-effective upgrade, then there may be other options available to you. It's always a good idea to do your research and consult with a Harley-Davidson expert or tuner before making a purchase to ensure that you are getting the best possible upgrade for your motorcycle.

part # 27200055 prices

  • $144.38-$315.00

specifications iodacarb:

  • for models: Nightster, Sportster
  • for makes: Harley
  • brand: Harley-davidson
  • country of origin: United States
  • machine type: Street Motorcycle
  • manufacturer part number: 27200055
  • manufacturer warranty: No
  • type: Throttle Body

seller iodacarb:

  • rating: 99.6%
  • # reviews: 26400

returns iodacarb:

  • policy: No Returns

offer iodacarb:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: October 17, 2025

general iodacarb:

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

shipping iodacarb:

  • service: UPS Ground
  • cost: $25.35
  • type: Calculated
  • carrier: UPS
  • transit: 4-7 Days
  • class: Standard

payments iodacarb:

  • other
  • wallet: Paypal
  • credit card: Mastercard
for models: nightster, sportster, for makes: harley, country of origin: united states, machine type: street motorcycle, manufacturer warranty: no, type: throttle body,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > carburetors, sku: 7964048934861793,

Harley-davidson 27200055 Is Similar To:

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5 offers $144.38–$315.00 USD
  • Offer #1: $189.99 price + $26.35 delivery = $216.34* total. This item may have light handling and storage marks on it from removal, minimal use or storage, but is it very clean. This is a new take off or very lightly used part removed from a new machine that had modifications or accessories installed on it.+$26.35 shipping
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  • Offer #5: $299.95 price + free delivery = $299.95* total. Removed From: 2022 Harley-Davidson Nightster RH975 with NA miles.FREE SHIPPING