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  3. YAMAHA 39X-14453-00-00

YAMAHA 39X-14453-00-00 Airbox Intake Boot

fits model: Yz250, Yz, 250. make: Yamaha. year: 1984–1985.

39x-14453-00-00 Yamaha Yz250 1984 Airbox Intake Boot Yz 250 Oem 39x-14453-00 1985

( Manufacturer Part Number: 39X-14453-00-00 ), ( Machine Type: Off-road Motorcycle ), ( Material: Rubber, Plastic ), ( Vintage Part: Yes ), ( Type: Air Intake Boot ), ( Oe/oem Part Number: 39x-14453-00, 39x-14459-00 ), ( Features: Round ), ( Gasket Material: Plastic ), ( Universal Fitment: No ), ( Country Of Origin: Japan )

Review YAMAHA Airbox Intake Boot Oem 39x-14453-00 fits YZ250 YZ 250 1984–1985

Yamaha YZ250 Airbox Intake Boot (Part No. 39X-14453-00-00) for Models Year 1984 and 1985

Description:

The Yamaha YZ250 Airbox Intake Boot, part number 39X-14453-00-00, is an essential component designed specifically for the Yamaha YZ250 models produced in the years 1984 and 1985. This intake boot serves as the bridge between the air filter and the engine's intake system, ensuring a proper seal and unobstructed airflow for optimal engine performance.

This intake boot is made from high-quality materials that provide both durability and flexibility. It features a smooth, flexible design that molds to the contours of the airbox and engine, ensuring a snug fit and preventing any unwanted air leaks. The boot's material also exhibits excellent resistance to wear and tear caused by the rigors of off-road riding.

The Yamaha YZ250 Airbox Intake Boot is designed to fit perfectly on the YZ250 models from 1984 and 1985. Its precise dimensions and shape match those of the original equipment, ensuring a perfect fit and a seamless integration with the rest of the intake system.

This intake boot is also easy to install. It simply replaces the old, worn-out boot, allowing riders to quickly and easily breathe new life into their YZ250 engines. No modifications are required, and the boot can be installed using common hand tools.

In summary, the Yamaha YZ250 Airbox Intake Boot (Part No. 39X-14453-00-00) is a crucial upgrade for Yamaha YZ250 models from 1984 and 1985. Its high-quality materials, durable design, and easy installation make it an essential accessory for any off-road enthusiast looking to maximize their engine's performance and extend the life of their intake system.

Pros and Cons of Buying Yamaha YZ250 Airbox Intake Boot (Part Number: 39x-14453-00-00) for Models Year 1984 and 1985

Introduction:

The Yamaha YZ250 is a legendary motorcycle known for its high performance and agility. The airbox intake boot is a crucial component of the engine system that ensures proper airflow into the engine. This article discusses the pros and cons of buying a Yamaha YZ250 Airbox Intake Boot (Part Number: 39x-14453-00-00) for models year 1984 and 1985.

Pros:

1. OEM Part: This intake boot is an original equipment manufacturer (OEM) part, meaning it is designed and manufactured by Yamaha. It is a direct replacement for the original part, ensuring a perfect fit and optimal engine performance.

2. Improved Airflow: The intake boot ensures proper sealing of the airbox, allowing for unobstructed airflow into the engine. This leads to improved engine performance and power output.

3. Durability: The intake boot is made of high-quality materials, ensuring it can withstand the rigors of off-road riding.

4. Easy Installation: The intake boot is relatively easy to install, making it a great option for DIY enthusiasts.

Cons:

1. Cost: The OEM intake boot can be more expensive than aftermarket alternatives. However, the benefits of using an OEM part, such as optimal engine performance and durability, may outweigh the additional cost.

2. Availability: Depending on the location and availability, it may be challenging to find this specific part.

3. No Performance Upgrade: While the intake boot ensures proper airflow, it does not provide any performance upgrades beyond what the original engine was designed for.

Conclusion:

The Yamaha YZ250 Airbox Intake Boot (Part Number: 39x-14453-00-00) is an essential component for maintaining the optimal performance of the YZ250 motorcycle. Its benefits, such as OEM quality, improved airflow, durability, and easy installation, outweigh the cons, such as cost and availability. Therefore, it is recommended for YZ250 owners to invest in this part for their motorcycle.

Recommendation:

If you own a Yamaha YZ250 motorcycle from the year 1984 or 1985, it is highly recommended to replace the airbox intake boot with the OEM part (Part Number: 39x-14453-00-00) to ensure the best possible engine performance and durability. While it may come at a higher cost and be less readily available than aftermarket alternatives, the benefits of using an OEM part are well worth the investment.

Details:

Rubber air boot is still soft and un weathered. Hard plastic retainer is also great shape. Should fit 1984 and 1985 YZ250. Perfect used un weathered condition with normal wear very soft and zero dry cracking.

part #: 39x144530000 prices

  • $65.92-$219.99

specifications scoofilters:

  • for models: Yz250, Yz, 250
  • for makes: Yamaha
  • for years: 1984-1985
  • mpn: 39x-14453-00-00
  • machine type: Off-road Motorcycle
  • material: Rubber, Plastic
  • vintage part: Yes
  • type: Air Intake Boot
  • oe/oem part number: 39x-14453-00, 39x-14459-00
  • features: Round
  • gasket material: Plastic
  • universal fitment: No
  • country of origin: Japan

returns scoofilters:

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

seller scoofilters:

  • rating: 100.0%
  • city: Iron City, Tennessee
  • # reviews: 7988

payments scoofilters:

  • wallet: Google-pay
  • other
  • credit card: Visa

shipping scoofilters:

  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • transit: 5-10 Days
  • cost: $9.75
  • type: Fixed

offer scoofilters:

  • quantity: 1
  • availability: In Stock
  • started: November 8, 2025
  • options: Ship-to-home
  • sold: 0
  • best offers: True

general scoofilters:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Air Filters
for models: yz250, yz, 250, for makes: yamaha, for years: 1984-1985, machine type: off-road motorcycle, vintage part: yes, type: air intake boot, oe/oem part number: 39x-14453-00, 39x-14459-00, features: round, gasket material: plastic, universal fitment: no, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > air filters, material: rubber, plastic, sku: 7554964024678753,

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