GM DELCO 7035141 Nos Needle Seat Carburetor

( Brand: Gm Delco ), ( Type: Seat ), ( Manufacturer Warranty: No Warranty ), ( Manufacturer Part Number: 7035141 )

Review GM DELCO Nos Needle And Seat Assembly Rochester Carburetor Chevy Buick Olds Oe

GM Delco 7035141 NOS Needle & Seat Assembly for Rochester Carburetor (Chevrolet, Buick, Olds)

The GM Delco 7035141 is a brand-new-old-stock (NOS) Needle & Seat Assembly specifically designed for Rochester carburetors used in various models of Chevrolet, Buick, and Olds vehicles. This essential carburetor component is engineered to deliver optimal engine performance and fuel efficiency.

The needle and seat assembly plays a crucial role in the carburetor's fuel metering system. The needle, which is a tapered rod, adjusts the fuel level in the carburetor's venturi, allowing the proper amount of fuel mixture to enter the engine's intake manifold. The seat, on the other hand, is a flat, circular component that the needle rests against to maintain its position. Together, the needle and seat create a seal that regulates fuel flow.

This GM Delco 7035141 assembly is made from high-quality materials, ensuring durability and resistance to wear and tear. It is designed to fit and function perfectly in Rochester carburetors found in various Chevrolet, Buick, and Olds models, including but not limited to:

- Chevrolet Impala (1958-1964)

- Chevrolet Corvette (1957-1962)

- Buick Wildcat (1957-1963)

- Buick LeSabre (1959-1964)

- Olds 88 (1958-1964)

Installing this new needle and seat assembly is an excellent way to restore your classic or vintage vehicle to its original condition, ensuring reliable and efficient engine performance. By replacing this worn-out or damaged component, you'll notice improvements in your vehicle's acceleration, idling stability, and overall drivability.

In summary, the GM Delco 7035141 NOS Needle & Seat Assembly is an essential upgrade for any classic or vintage Chevrolet, Buick, or Olds vehicle equipped with a Rochester carburetor. This high-quality, durable component is engineered to deliver optimal engine performance and fuel efficiency, making it a valuable investment for any enthusiast or collector.

The GM Delco 7035141 Roschester carburetor is a popular choice for restoring older Chevrolet, Buick, and Oldsmobile vehicles. Here are some pros and cons to help you make an informed decision about purchasing this carburetor:

1. Authenticity: This carburetor is an original part manufactured by GM and Delco, ensuring a perfect fit and function in your classic vehicle.

2. Wide Compatibility: The 7035141 model is compatible with a wide range of engines, including those found in 1955-1957 Chevrolet Bel Airs, 1955-1957 Buick Specials, and 1955-1957 Oldsmobile Super 88s.

3. Availability: This carburetor is readily available from various automotive parts retailers, both online and offline.

4. Reliability: The Roschester carburetor is known for its durability and reliability, making it an excellent choice for classic car enthusiasts who want to maintain the authenticity of their vehicles.

5. Affordability: Compared to other aftermarket carburetors, the GM Delco 7035141 Roschester carburetor is relatively affordable, making it an attractive option for budget-conscious restorers.

1. Complexity: The Roschester carburetor is known for its complexity, which may require a certain level of expertise to rebuild and tune correctly.

2. Adjustments: The carburetor requires precise adjustments to ensure optimal performance, which can be time-consuming and may require specialized tools.

3. Fuel Efficiency: The Roschester carburetor may not be as fuel-efficient as modern fuel injection systems, which could result in higher fuel consumption and increased operating costs.

4. Emissions: The carburetor does not meet modern emissions standards, which could pose a challenge for those looking to register their classic vehicles for street use.

The GM Delco 7035141 Roschester carburetor is an excellent choice for classic car enthusiasts who value authenticity, reliability, and wide compatibility. However, its complexity and the need for precise adjustments may deter some restorers. Additionally, its fuel efficiency and emissions may not meet modern standards, which could present challenges for those looking to register their vehicles for street use.

If you are restoring a classic Chevrolet, Buick, or Oldsmobile and want to maintain the authenticity of the vehicle, the GM Delco 7035141 Roschester carburetor is a solid choice. However, be prepared for the complexity and the need for precise adjustments. If you are looking for a more modern and fuel-efficient alternative, consider exploring fuel injection systems or other aftermarket carburetors designed for better performance and ease of use.

part # 7035141 prices

• $14.00-$14.25

specifications carbcaddie:

• for makes: Rochester, Chevy, Buick, Olds
• brand: Gm Delco
• type: Seat
• manufacturer warranty: No Warranty
• manufacturer part number: 7035141

shipping carbcaddie:

• transit: 4-11 Days
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• type: Fixed
• cost: $12.00

payments carbcaddie:

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

seller carbcaddie:

• rating: 100.0%
• # reviews: 2537

general carbcaddie:

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

returns carbcaddie:

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

offer carbcaddie:

• sold: 0
• availability: In Stock
• best offers: True
• quantity: 1
• started: April 13, 2026
• options: Ship-to-home

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