1. Motorcycle/Scooter Fuel Petcocks & Taps Products
  2. sku: 5453140959937721
  3. YAMAHA 3J3-24500-02-00

YAMAHA 3J3-24500-02-00 Fuel Petcock 78-79XS750S 80-81XS850

fits make: Yamaha.

3j3-24500-02-00 Yamaha New Oem Fuel Petcock Fits 78-79xs750s 80-81xs850

( Type: Petcock ), ( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: 3J3-24500-02-00 ), ( Vintage Part: Yes ), ( Country Of Origin: Japan ), ( Fuel Type: Petrol )

Review YAMAHA New Oem Fuel Petcock

The Yamaha 3J3-24500-02-00 Fuel Petcock is a crucial component of the fuel system in various Yamaha motorcycles produced between 1978 and 1981, including models XS750S, XS750, XS850, and possibly others. This petcock plays a vital role in regulating the flow of fuel from the fuel tank to the carburetor.

This petcock is a replaceable part, designed to ensure the optimal performance of your motorcycle's fuel system. It is made of high-quality materials, ensuring durability and reliability. The petcock features a simple yet effective design with a lever-operated fuel valve. The lever, located at the bottom of the petcock, can be easily operated to switch between the "ON" and "OFF" positions, allowing you to control the fuel flow to the carburetor.

The petcock is designed to fit securely into the fuel tank with the help of mounting screws. The screw holes are threaded, allowing for a secure attachment. The petcock also comes with a gasket, ensuring a tight seal between the petcock and the fuel tank, preventing any fuel leaks.

The petcock's design includes a strainer basket, which helps to filter out any debris or impurities from the fuel before it reaches the carburetor. This ensures that the carburetor remains free from contaminants, maintaining optimal performance and fuel efficiency.

This Yamaha 3J3-24500-02-00 Fuel Petcock is an essential component for any Yamaha motorcycle owner looking to maintain or restore their bike's fuel system to its original condition. With its durability, reliability, and ease of use, this petcock is an excellent investment for any motorcycle enthusiast.

Pros and Cons of Buying Yamaha 3J3-24500-02-00 Fuel Petcock for 78-79xs750s, 80-81xs850

The Yamaha 3J3-24500-02-00 Fuel Petcock is a critical component for supplying fuel to the engine in select Yamaha motorcycles from the 70s and early 80s. Let's weigh the advantages and disadvantages of purchasing this fuel petcock for your motorcycle.

Pros:

1. OEM Replacement: This fuel petcock is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with your Yamaha motorcycle.

2. Improved Performance: A new fuel petcock can restore the original fuel system performance, enhancing the overall riding experience.

3. Durability: Yamaha is known for manufacturing high-quality parts, and this fuel petcock is no exception. It can withstand the test of time and provide reliable service.

Cons:

1. Cost: The price point for this fuel petcock might be higher than aftermarket alternatives, which could deter some buyers.

2. Availability: Due to its OEM status and limited production, finding this specific fuel petcock in the market may be challenging for some.

3. Installation Complexity: Installing a fuel petcock might require some expertise and specialized tools, adding to the overall cost and time investment.

Conclusion:

The Yamaha 3J3-24500-02-00 Fuel Petcock offers several advantages, including OEM quality, improved performance, and durability. However, its higher cost, limited availability, and installation complexity are potential drawbacks. Ultimately, if you prioritize a perfect fit, reliable performance, and the peace of mind that comes with an OEM part, this fuel petcock is a worthwhile investment for your Yamaha motorcycle.

Recommendation:

If you own a 78-79xs750s, 80-81xs850 Yamaha motorcycle and are in need of a fuel petcock replacement, consider purchasing the Yamaha 3J3-24500-02-00 Fuel Petcock. Its OEM quality, compatibility, and durability make it an excellent choice for restoring your motorcycle's original fuel system performance. If budget is a concern, you may want to explore aftermarket alternatives, but keep in mind that you might sacrifice fit and compatibility.

Details:

The product is a new OEM Yamaha fuel petcock with the part number 3J3-24500-02-00. It fits Yamaha street motorcycles from 1978-1981, including XS750S and XS850 model's. It is essential for the proper functioning of motorcycles fuel system, allowing accurate control and delivery optimal performance. This vintage part is made in Japan and designed for petrol fuel type.

part #: 3j3245000200 prices

  • $13.00-$79.99

specifications fuelegress:

  • for makes: Yamaha
  • type: Petcock
  • machine type: Street Motorcycle
  • manufacturer part number: 3J3-24500-02-00
  • vintage part: Yes
  • country of origin: Japan
  • fuel type: Petrol

offer fuelegress:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: March 13, 2026
  • sold: 0

shipping fuelegress:

  • carrier: FedEx
  • cost: $8.62
  • service: FedEx Ground Economy
  • type: Calculated
  • class: Economy
  • transit: 4-8 Days

seller fuelegress:

  • rating: 100.0%
  • city: Troy, New York
  • # reviews: 341

returns fuelegress:

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

general fuelegress:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Fuel Petcocks Taps
  • condition: New other see details

payments fuelegress:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard
for makes: yamaha, type: petcock, machine type: street motorcycle, vintage part: yes, country of origin: japan, fuel type: petrol,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > fuel petcocks taps, sku: 5453140959937721,

Yamaha 3J3-24500-02-00 Is Similar To:

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5 offers $13.00–$79.99 USD
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