STANDARD PR329 Fuel Injection Pressure Regulator 707390351957

( Brand: Standard ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: PR329 ), ( Type: Fuel Injection Pressure Regulator ), ( Oe/oem Part Number: 4669464, 4883076 ), ( UPC: 707390351957 )

Review STANDARD Fuel Injection Pressure Regulator

The PR329 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of many diesel engines. This regulator is designed to maintain the optimal fuel pressure required for efficient combustion and optimal engine performance.

The PR329 is a compact, robust, and reliable unit, engineered with a durable zinc housing. It features a diaphragm design, which ensures a smooth and precise pressure regulation by isolating the fuel pressure from the engine's vacuum. The diaphragm is made of a high-quality elastomer material that offers excellent resistance to fuel, temperature, and wear.

The regulator has a threaded inlet and outlet connection, allowing for easy installation and removal. It is designed to work with fuel pressures ranging from 1,500 to 3,500 psi (103 to 2,413 bar). The PR329 comes with an adjustable spring that allows you to set the fuel pressure according to your engine's specific requirements.

This regulator is engineered to meet the highest standards of quality and performance. It undergoes rigorous testing to ensure that it can withstand the extreme conditions found in heavy-duty diesel applications. The PR329 is also compatible with both conventional and biodiesel fuels, making it a versatile solution for a wide range of applications.

In summary, the PR329 Fuel Injection Pressure Regulator is a high-performance, durable, and adjustable component that plays a critical role in the fuel delivery system of many diesel engines. Its compact design, reliable diaphragm technology, and compatibility with various fuel types make it an ideal choice for both light and heavy-duty applications.

1. Cost-effective: PR329 regulators are relatively affordable compared to other high-end options. This makes them a popular choice for those looking to save on fuel injection system upgrades.

2. Easy to Install: These regulators are generally easy to install, making them a good option for DIYers. Most can be installed in under an hour with common hand tools.

3. Durable: PR329 regulators are known for their durability. They are built to withstand the harsh conditions of a fuel injection system and can last for thousands of miles.

4. Regulates Pressure: The primary function of a fuel injection pressure regulator is to maintain the correct fuel pressure. The PR329 regulator effectively regulates pressure, ensuring optimal engine performance.

1. Limited Adjustability: PR329 regulators have limited adjustability, meaning that they cannot be fine-tuned to specific engine requirements. This can lead to suboptimal fuel pressure and engine performance in some cases.

2. Potential for Leaks: Like any other fuel system component, PR329 regulators are prone to leaks. A leaking regulator can result in fuel loss, reduced performance, and even engine damage if left unattended.

3. Limited Compatibility: PR329 regulators are designed for specific engine applications. Using the wrong regulator for your engine can lead to poor performance and potential damage to the fuel system.

The PR329 fuel injection pressure regulator is an affordable and durable option for maintaining correct fuel pressure in your engine. However, its limited adjustability and potential for leaks can impact engine performance and require regular maintenance.

If you're looking for a cost-effective and easy-to-install fuel injection pressure regulator, the PR329 might be a good choice for you. However, if you require fine-tuned fuel pressure or are looking for a more durable and adjustable option, consider investing in a higher-end regulator. Always ensure that you're purchasing the correct regulator for your engine application to avoid compatibility issues.

part # pr329 prices

• $80.30-$161.95

specifications injectiopug:

• brand: Standard
• manufacturer warranty: 1 Year
• manufacturer part number: PR329
• type: Fuel Injection Pressure Regulator
• oe/oem part number: 4669464, 4883076
• upc: 707390351957

seller injectiopug:

• rating: 98.8%
• # reviews: 9055

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

offer injectiopug:

• options: Ship-to-home
• quantity: 1
• started: October 3, 2025
• availability: In Stock
• sold: 0

payments injectiopug:

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

shipping injectiopug:

• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard
• transit: 4-8 Days

returns injectiopug:

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

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