1. Motorcycle/Scooter Fuel Petcocks & Taps Products
  2. sku: 5518886557667721
  3. KAWASAKI 51023-1044

KAWASAKI 51023-1044 Spectre Petcock

fits model: Kz750n. make: Kawasaki. year: 1981–1983.

51023-1044 Kawasaki Kz750n Spectre Petcock Fits 1981-1983

( Manufacturer Part Number: 51023-1044 ), ( Country Of Origin: Japan )

Review KAWASAKI Spectre Petcock fits KZ750N 1981–1983

Introducing the Kawasaki 51023-1044 Spectre Petcock, a high-performance fuel component designed specifically for KZ750N motorcycles manufactured between 1981 and 1983. This petcock is an essential upgrade for enthusiasts seeking improved fuel system performance and reliability.

The Spectre Petcock is renowned for its durable construction. It features a robust, billet aluminum body that resists corrosion and wear, ensuring long-lasting functionality. The petcock's design is also sleek and modern, complementing the aesthetic of your Kawasaki motorcycle.

One of the primary advantages of this petcock is its ability to eliminate potential fuel system issues. It is equipped with a high-quality, O-ring sealed diaphragm that eliminates the need for a volatile and potentially problematic float bowl gasket. This design not only prevents fuel leaks but also ensures consistent fuel delivery, contributing to optimal engine performance.

Additionally, the Spectre Petcock comes with a convenient, easy-to-use, and accessible toggle switch. This switch allows riders to switch between two fuel sources, such as a primary and secondary tank, providing extended riding range or backup fuel options. The switch is located on top of the petcock, making it easily accessible for quick adjustments during your ride.

This petcock is also designed to be compatible with various fuel systems, including both carburated and fuel-injected systems. It can accommodate a wide range of fuel lines and fittings, making it a versatile and adaptable upgrade for your Kawasaki KZ750N.

In conclusion, the Kawasaki 51023-1044 Spectre Petcock is a superior upgrade for KZ750N motorcycles manufactured between 1981 and 1983. Its durable construction, leak-free design, and convenient toggle switch make it a valuable investment for riders seeking improved fuel system performance and reliability. Upgrade your motorcycle with the Kawasaki 51023-1044 Spectre Petcock and enjoy a smoother, more dependable riding experience.

Kawasaki KZ750N Spectre Petcock (51023-1044): A Worthy Upgrade for Your Kawasaki KZ750N?

Introduction:

The Kawasaki KZ750N Spectre Petcock (51023-1044) is an aftermarket fuel petcock designed to replace the original fuel petcock on Kawasaki KZ750N motorcycles manufactured between 1981 and 1983. This upgrade promises improved fuel system performance and reliability. In this analysis, we will discuss the potential advantages and disadvantages of installing this aftermarket petcock.

Pros:

1. Improved Fuel System Performance: The Kawasaki KZ750N Spectre Petcock is designed to provide better fuel flow and eliminate potential fuel starvation issues, especially during high-performance riding or cornering.

2. Enhanced Fuel System Reliability: The Spectre Petcock is known for its durability and resistance to common fuel system issues, such as leaks and clogging, which can save riders time and money in the long run.

3. Flex Fuel Compatibility: The Spectre Petcock is compatible with both gasoline and ethanol-blended fuels, offering riders the flexibility to choose the fuel type that best suits their preferences or riding conditions.

4. Easy Installation: The installation process for the Spectre Petcock is straightforward and can typically be completed within an hour or two, making it a convenient upgrade for most riders.

5. High-Quality Construction: The Spectre Petcock is made from high-quality materials, including brass, Viton seals, and stainless steel, ensuring a long-lasting and reliable fuel system component.

Cons:

1. Cost: The Spectre Petcock is more expensive than the original OEM petcock, which may deter some riders from making the upgrade.

2. Potential Compatibility Issues: Although the Spectre Petcock is designed to fit Kawasaki KZ750N motorcycles from 1981 to 1983, there have been reports of compatibility issues with certain bikes. It is essential to confirm that the petcock is compatible with your specific motorcycle before purchasing and installing it.

3. Requires Adjustment: The Spectre Petcock may require some adjustment to achieve optimal fuel flow, which could add some additional time and effort for riders.

Conclusion:

The Kawasaki KZ750N Spectre Petcock (51023-1044) offers several advantages for Kawasaki KZ750N riders, such as improved fuel system performance, enhanced reliability, and flexibility in fuel type. While the upgrade comes with a higher cost and potential compatibility issues, the benefits may outweigh the drawbacks for those seeking a more efficient and dependable fuel system. Ultimately, the decision to install the Spectre Petcock depends on an individual's riding preferences, budget, and the specific requirements of their motorcycle.

Recommendation:

If you are a Kawasaki KZ750N rider seeking better fuel system performance, reliability, and flexibility, the Spectre Petcock (51023-1044) is a worthwhile investment. Ensure that your motorcycle is compatible with the petcock before purchasing and be prepared for potential adjustments. The improved fuel system performance and enhanced reliability can provide a more enjoyable riding experience and increased peace of mind on the road.

Details:

Usable as shown. Also all used parts will have some imperfections no matter how nice the condition

part #: 510231044 prices

  • $74.01-$86.98

specifications fuelegress:

  • for models: Kz750n
  • for makes: Kawasaki
  • for years: 1981-1983
  • manufacturer part number: 51023-1044
  • country of origin: Japan

returns fuelegress:

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

payments fuelegress:

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

seller fuelegress:

  • # reviews: 9100
  • city: Tulsa, Oklahoma
  • rating: 99.6%

offer fuelegress:

  • options: Ship-to-home
  • availability: In Stock
  • started: March 23, 2026
  • quantity: 1
  • sold: 0

shipping fuelegress:

  • transit: 4-15 Days
  • service: Economy
  • type: Fixed
  • class: Economy
  • cost: $6.85

general fuelegress:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Fuel Petcocks Taps
  • condition: Used
for models: kz750n, for makes: kawasaki, for years: 1981-1983, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery > fuel petcocks taps, sku: 5518886557667721,

Kawasaki 51023-1044 Is Similar To:

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5 offers $74.01–$86.98 USD
  • New. Offer #1 priced at $74.01 + $27.50 delivery = $101.51* total. Credit or Debit card Providing Japan's.+$27.50 shipping
  • New. Offer #2 priced at $74.01 + $27.50 delivery = $101.51* total. Important Notes. Used parts may show minor wear consistent with normal use.+$27.50 shipping
  • New. Offer #3 priced at $86.98 + $24.00 delivery = $110.98* total. Condition: New KAWASAKI Genuine Fuel Tap Petcock.+$24.00 shipping
  • New. Offer #4 priced at $74.01 + $27.50 delivery = $101.51* total. +$27.50 shipping
  • New. Offer #5 priced at $116.59 + $0.00 delivery = $116.59* total. FREE SHIPPING

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