WILLYS CARBS WCD891 Alc Fuel Pressure Regulator Alc.

( Brand: Willys Carbs ), ( Manufacturer Part Number: WCD891 ), ( California Prop 65 Warning: True ), ( Type: Fuel Pressure Regulators )

Review WILLYS CARBS Alc. Fuel Pressure Regulator

The Willys Carbs WCD891 Alcohol Fuel Pressure Regulator is a critical component of an alcohol fueled hot rod or custom vehicle's fuel system. Designed specifically for use with alcohol fuels, this regulator ensures consistent and reliable fuel pressure for optimal engine performance.

This regulator features a durable brass body with a stainless steel diaphragm and a brass fuel inlet. The brass body provides excellent heat dissipation, making it ideal for use in high-performance applications. The stainless steel diaphragm is resistant to corrosion and provides long-lasting performance. The brass fuel inlet ensures a secure connection to the fuel line and is easy to install.

The regulator is adjustable from 3 to 12 psi, making it versatile for a wide range of applications. It is designed to maintain a constant fuel pressure, even under varying engine loads and temperatures. The regulator also includes a built-in fuel pressure relief valve, which prevents fuel pressure from building up too high and causing damage to the engine.

The WCD891 Regulator is compatible with a wide range of alcohol fuels, including methanol and ethanol. It is important to note that when using methanol, the regulator should be installed in a well-ventilated area and that the fuel lines should be made of a material that is compatible with methanol, such as PTFE or Teflon.

Installation of the regulator is straightforward and can be completed in a few simple steps. It comes with a brass fuel pressure gauge connection, making it easy to monitor fuel pressure. The regulator also includes a mounting bracket, making it easy to securely mount the regulator in the desired location.

In summary, the Willys Carbs WCD891 Alcohol Fuel Pressure Regulator is a high-quality, durable component that is essential for maintaining consistent fuel pressure in an alcohol fueled hot rod or custom vehicle. Its brass body, stainless steel diaphragm, and adjustable fuel pressure make it a versatile and reliable choice for a wide range of applications.

The Willys WCD891 aluminum fuel pressure regulator is a popular choice among car enthusiasts who own vehicles with carbureted engines. Here are some pros and cons of buying this regulator:

1. Aluminum construction: The regulator's aluminum body makes it lightweight, durable, and resistant to corrosion.

2. Easy installation: The regulator comes with a 1/8 NPT threaded inlet and a 3/8 NPT outlet, making it easy to install on most carbureted engines.

3. Adjustable pressure: The regulator allows for adjustable fuel pressure, enabling users to fine-tune their engine's performance.

4. Improved fuel economy: Proper fuel pressure regulation can lead to improved fuel economy and better engine performance.

5. Classic design: The WCD891 regulator has a classic look that is popular among hot rod and custom car enthusiasts.

1. May require additional parts: Depending on the specific application, additional parts such as fuel lines, fittings, or gaskets may be required for installation.

2. Limited flow rate: The WCD891 regulator has a maximum flow rate of 12 GPM, which may not be sufficient for high-performance applications.

3. Potential for leaks: As with any fuel pressure regulator, there is a risk of leaks if not installed correctly or if the regulator develops a leak over time.

4. Requires regular maintenance: Fuel pressure regulators should be checked and maintained regularly to ensure proper function and prevent potential fuel leaks.

In conclusion, the Willys WCD891 aluminum fuel pressure regulator is a reliable and durable option for those looking to regulate fuel pressure in their carbureted engine. Its lightweight aluminum construction, adjustable pressure, and classic design make it a popular choice among car enthusiasts. However, it may require additional parts for installation, has a limited flow rate, and requires regular maintenance to prevent leaks.

If you are in the market for a fuel pressure regulator for your carbureted engine, the Willys WCD891 is definitely worth considering. However, it's important to weigh the pros and cons and ensure that it meets the specific requirements of your application.

part # wcd891 prices

• $259.99-$317.99

specifications fuelperforma:

• brand: Willys Carbs
• manufacturer part number: WCD891
• california prop 65 warning: True
• type: Fuel Pressure Regulators

payments fuelperforma:

• wallet: Apple-pay
• credit card: Diners-club
• other

seller fuelperforma:

• # reviews: 326150
• rating: 99.2%

returns fuelperforma:

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

offer fuelperforma:

• quantity: 1
• options: Ship-to-home
• started: August 27, 2025
• availability: In Stock
• sold: 0

general fuelperforma:

• Auto Permance Parts > Fuel Systems > Fuel Pressure Regulators
• condition: New

shipping fuelperforma:

• cost: $0.00
• transit: 6-6 Days
• type: Fixed
• class: Standard, Expedited
• service: Standard, Expedited