OER 3704817 Fuel Pump Push Rod Block Big

( Brand: Oer ), ( Part Type: Fuel Pump Rod Block ), ( Manufacturer Part Number: 3704817 )

Review OER Chevy Gmc Pontiac Fuel Pump Push Rod Small Block And Big fits 1955-86

1955-1986 Chevy, GMC, Pontiac Fuel Pump Push Rod Block Big

This is an authentic OER part number 3704817, specifically designed for use in 1955-1986 model year Chevrolet, GMC, and Pontiac vehicles. This component is crucial for the proper functioning of the fuel pump system in these classic automobiles.

The fuel pump push rod block, also known as the fuel pump push rod assembly or the fuel pump plunger assembly, is a vital part of the fuel delivery system. The primary function of this component is to transmit the force from the fuel pump camshaft to the fuel pump plunger, thus enabling the fuel to be drawn from the tank and delivered to the engine.

The OER 3704817 fuel pump push rod block is a large part, meaning it is suitable for vehicles that use a larger fuel pump. It is meticulously engineered to provide an exact fit and function in the specified model year Chevy, GMC, and Pontiac vehicles.

The OER 3704817 fuel pump push rod block is manufactured using high-quality materials to ensure durability and reliability. It is designed to withstand the rigors of daily use in a classic automobile, providing long-lasting performance.

This component is a direct replacement for the original equipment manufacturer (OEM) part, ensuring a perfect fit and function. It is also designed to be a drop-in replacement, making installation easy and straightforward for the average do-it-yourselfer or professional mechanic.

By installing the OER 3704817 fuel pump push rod block, you can restore the fuel delivery system in your classic Chevy, GMC, or Pontiac to like-new condition. This can help improve engine performance, increase fuel efficiency, and eliminate the need for costly fuel pump repairs or replacements in the future.

In conclusion, the OER 3704817 fuel pump push rod block is an essential replacement part for 1955-1986 model year Chevrolet, GMC, and Pontiac vehicles. It is designed to provide reliable and long-lasting performance, ensuring that your classic automobile continues to run smoothly and efficiently.

Buying a 1955-1986 Chevy, GMC, Pontiac fuel pump push rod block is a decision that may depend on various factors, including the current condition of your vehicle, your mechanical skills, and your budget. Here are some potential pros and cons to consider:

1. Availability: Aftermarket fuel pump push rod blocks for 1955-1986 Chevy, GMC, Pontiac models are widely available from various automotive parts suppliers, both online and offline.

2. Cost-effective: Replacing the fuel pump push rod block is generally less expensive than replacing the entire fuel pump assembly.

3. DIY Friendly: If you have some mechanical skills, replacing the fuel pump push rod block can be a relatively simple job that can save you money on labor costs.

1. Potential for Other Issues: If the fuel pump push rod block is failing, it may be a sign of other potential issues with the fuel system. These could include leaks, clogs, or other malfunctions.

2. Difficulty of Access: Depending on the specific make and model of your vehicle, accessing the fuel pump push rod block may require some disassembly of other components, making the job more time-consuming and complex.

3. Risk of Error: Installing the wrong fuel pump push rod block or making a mistake during installation could lead to further problems with your fuel system.

The decision to buy a 1955-1986 Chevy, GMC, Pontiac fuel pump push rod block depends on your individual circumstances. If you have the mechanical skills and are confident in your ability to install the part correctly, it could be a cost-effective solution to a potential fuel system issue. However, if you're unsure about the job or if you suspect other problems with your fuel system, it may be worth considering having a professional mechanic diagnose and repair the issue.

If you're considering buying a 1955-1986 Chevy, GMC, Pontiac fuel pump push rod block, make sure to do your research and purchase the correct part for your specific make and model. Also, consider whether this is a job you feel comfortable doing yourself or if it's worth having a professional mechanic handle it. Finally, if you suspect other issues with your fuel system, it may be worth having a professional diagnosis to ensure that you're addressing all potential problems.

Details:

Fits Chevrolet small block big and Pontiac V8 engines. Measures 5-3/4 inches long by 1/2 inch diameter.Features and Benefits:Correct reproduction of the original fuel pump push rod designed for mechanical applications Precision-machined proper operation longevity Helps ensure consistent actuation Steel construction length - inches Diameter inch OEM-style design. 1955-86 Chevy GMC Pontiac; Fuel Pump Push Rod; Small Block Big Block: Reproduction fuel pump push rod for Chevrolet and Pontiac model's.

part #: 3704817 prices

• $29.99-$74.99

specifications pumpunite:

• for makes: Chevy, Gmc, Pontiac
• for years: 1955-86
• brand: Oer
• part type: Fuel Pump Rod Block
• manufacturer part number: 3704817

returns pumpunite:

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

shipping pumpunite:

• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
• carrier: USPS, UPS, FedEx
• transit: 5-11 Days
• cost: $8.51
• class: Standard, Expedited
• type: Calculated

general pumpunite:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

payments pumpunite:

• credit card: Mastercard
• wallet: Apple-pay
• other

seller pumpunite:

• rating: 99.7%
• city: Huntington Beach, California
• # reviews: 63588

offer pumpunite:

• sold: 0
• availability: In Stock
• started: May 21, 2026
• quantity: 10
• options: Ship-to-home

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