FINE LINES Pump Carb Carter Dual Body 3705 4BBL 63-64 413/426CID-RPC6401OM

( Brand: Fine Lines ), ( Part Type: Pump ), ( Manufacturer Part Number: RPC6401OM ), ( Item Length: 24 )

Review FINE LINES Pump To Carb Carter Dual 63-64 Mopar B body 413/426cid-rpc6401om

The RPC 6401 Om pump from Carter is a high-performance fuel pump solution specifically designed for Mopar B-Body vehicles equipped with 413 or 426 cid V8 engines, and dual 4-barrel carburetors from the years 1963 to 1964. This RPC 6401 Om pump is an upgraded version of the original OEM design, delivering improved flow rates and reliability for enhanced engine performance.

This fuel pump is manufactured with a robust, cast aluminum housing that ensures durability and longevity. The pump's internal components, including the impeller and rotor, are made from high-strength materials to handle the increased fuel demands of high-performance applications. The impeller features a larger diameter and optimized blade design, which results in increased fuel flow and pressure.

The RPC 6401 Om pump is also distinguished by its unique external features. It is designed with a 3/4 NPT threaded inlet and outlet, making it compatible with most aftermarket fuel systems and carburetors. The pump's compact size and low mounting requirements make it an excellent choice for muscle car restorations and hot rod projects, where space is a premium.

The RPC 6401 Om pump is tested to meet or exceed OEM specifications for flow rate and pressure. Its reliable design and robust construction ensure consistent fuel delivery, even under heavy engine loads. It is also backed by a one-year warranty from Carter, giving you peace of mind and confidence in your purchase.

In summary, the RPC 6401 Om fuel pump from Carter is a high-quality, high-performance upgrade for Mopar B-Body vehicles with 413 or 426 cid V8 engines and dual 4-barrel carburetors from the years 1963 to 1964. Its robust construction, improved flow rates, and compatibility with aftermarket fuel systems make it an excellent choice for restorations, hot rods, and high-performance applications.

The Carter RPC 6401OM dual 4-barrel carburetor is a popular choice for Mopar B-body cars with 413/426 cid engines from the 1963-1964 period. Here are some pros and cons of buying this carburetor to help you make an informed decision.

1. Authenticity: This carburetor is an original equipment manufacturer (OEM) replacement part and fits perfectly in the engine bay of Mopar B-body cars.

2. Performance: The dual 4-barrel design provides excellent air/fuel mixture for high performance and improved throttle response.

3. Durability: Carter carburetors are known for their robust construction and long-lasting performance.

4. Availability: Carter carburetors are widely available at most automotive parts stores and online retailers.

1. Complexity: Dual 4-barrel carburetors are more complex to tune and maintain compared to single carburetors.

2. Cost: This carburetor is more expensive than a single carburetor due to its dual design and the added complexity.

3. Fuel economy: Dual 4-barrel carburetors typically provide slightly lower fuel economy compared to single carburetors due to the increased air flow.

In conclusion, if you're looking for authenticity, performance, and durability for your Mopar B-body car, the Carter RPC 6401OM dual 4-barrel carburetor is an excellent choice. However, it comes with a higher cost, increased complexity, and slightly lower fuel economy compared to single carburetors. Ultimately, the decision depends on your priorities and budget.

If you prioritize authenticity and performance, and have the budget and expertise to tune and maintain a dual 4-barrel carburetor, then the Carter RPC 6401OM is a great choice for your Mopar B-body car. However, if you're looking for a more cost-effective and easier-to-maintain option, consider a single 4-barrel or two-barrel carburetor.

part # rpc6401om prices

• $11.80-$75.00

specifications motochilled:

• for makes: Mopar
• brand: Fine Lines
• part type: Pump
• manufacturer part number: RPC6401OM
• item length: 24

payments motochilled:

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

seller motochilled:

• rating: 97.7%
• # reviews: 16249

offer motochilled:

• quantity: 5
• sold: 0
• availability: In Stock
• started: September 23, 2025
• options: Ship-to-home

shipping motochilled:

• type: Fixed
• cost: $199.97
• transit: 3-9 Days
• service: FedEx Ground Economy
• carrier: FedEx
• class: Economy

general motochilled:

• condition: New
• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines

returns motochilled:

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

Fine Lines RPC6401OM Is Similar To:

• Fine Lines Rpc6401ss Pump To Carb Carter 3705 Dual 4bbl Fits 63-64 Mopar B-body 413/426cid-rpc6401ss (96% similar) $11.80–$75.00. (September 23rd, 2025)