ROCHESTER 7012315 Nos Carburetor Needle Seat Assy. 2BC

( Brand: Rochester ), ( Type: Seat ), ( Manufacturer Part Number: 7012315 )

Review ROCHESTER Nos Carburetor Needle And Seat Assy. Chevrolet 2bc fits 1956–1957

The Rochester 7012315 carburetor needle seat is a crucial component for the 1956 and 1957 Chevrolet 2BC models with a 216.5 cubic inch engine. This needle seat is specifically designed to fit into the carburetor to regulate the fuel flow to the engine.

The Rochester 7012315 needle seat is made from high-quality materials that ensure durability and reliability. It features a precision-machined, round, flat-faced seat design, which provides an excellent sealing surface for the needle and jet. The seat material is engineered to withstand the high fuel pressures and temperatures within the carburetor, while also allowing for smooth fuel flow.

The needle seat also comes with a gasket, which ensures a proper seal between the carburetor body and the needle seat. The gasket is made of a material that can withstand the harsh conditions within the carburetor, providing a leak-free connection.

Installing the Rochester 7012315 needle seat is a straightforward process. It can be easily removed and replaced with the old one by unscrewing the carburetor bowl and carefully taking out the old needle seat and gasket. The new needle seat and gasket can then be installed in their place, ensuring a proper fit and sealing surface.

The Rochester 7012315 needle seat is a must-have for any 1956 or 1957 Chevrolet 2BC owner looking to maintain or restore their vehicle's carburetor system. It is a critical component that plays a significant role in the engine's performance, fuel efficiency, and overall drivability. By using a genuine Rochester needle seat, you can rest assured that you are getting a high-quality part that meets the original equipment manufacturer specifications.

Pros and Cons of Buying Rochester 7012315 Carburetor Needle Valve Seat for 1956-1957 Chevrolet 2BC

The Rochester 7012315 carburetor needle valve seat is a replacement part designed for 1956 and 1957 Chevrolet 2BC models. This component is essential for maintaining the proper fuel mixture in the engine.

1. OEM (Original Equipment Manufacturer) part: This part is specifically designed and manufactured by the original equipment manufacturer, ensuring a perfect fit and function.

2. Improves engine performance: A worn-out or damaged needle valve seat can result in poor fuel mixture, leading to engine misfires, rough idling, and decreased performance. Replacing it with a new one can restore the engine to its original condition.

3. Long-lasting: As an OEM part, it is expected to last longer than aftermarket alternatives, providing better value for money in the long run.

4. Easy installation: The needle valve seat is generally an easy-to-install part, making it a suitable DIY project for those with basic mechanic skills.

1. Cost: The OEM part is often more expensive than aftermarket alternatives. However, considering its long-lasting nature and the benefits it provides, it may still be a worthwhile investment.

2. Availability: Depending on the market and the supplier, this part might not be readily available at all times. It's essential to plan and order it in advance to avoid any potential delays.

The Rochester 7012315 carburetor needle valve seat is an essential part for maintaining the optimal performance of 1956 and 1957 Chevrolet 2BC engines. While it may come with a higher cost compared to aftermarket alternatives, its OEM quality, long-lasting nature, and potential improvement in engine performance make it a worthwhile investment for those seeking a perfect fit and optimal engine performance.

If you're in the market for a carburetor needle valve seat for your 1956 or 1957 Chevrolet 2BC and are looking for the best possible fit and performance, consider investing in the Rochester 7012315 OEM part. Make sure to plan your purchase in advance to ensure availability and avoid any potential delays.

part # 7012315 prices

• $11.95-$24.00

specifications carbcaddie:

• for makes: Chevrolet, Rochester
• for years: 1956-1957
• brand: Rochester
• type: Seat
• manufacturer part number: 7012315

shipping carbcaddie:

• cost: $7.90
• class: Standard
• transit: 4-8 Days
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

seller carbcaddie:

• rating: 100.0%
• # reviews: 7332

payments carbcaddie:

• wallet: Apple-pay
• other
• credit card: Visa
• money order

returns carbcaddie:

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

offer carbcaddie:

• started: November 20, 2025
• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0

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