ALLCAR 15309 Carburetor Repair Kit 4GC

( Brand: Allcar ), ( Type: Rebuild Kit ), ( Manufacturer Part Number: 15309 )

Review ALLCAR 4gc Rochester Carburetor Repair Kit Cadillac fits 1959-67

Allcar 15309 4GC Rochester Carburetor Repair Kit for 1959-67 Cadillac

The Allcar 15309 4GC Rochester Carburetor Repair Kit is specifically designed for the Rochester 4GC carburetors used on Cadillac vehicles from 1959 to 1967. This comprehensive repair kit includes all the essential components needed to restore your carburetor to its prime condition.

The kit consists of various gaskets, seals, and O-rings, ensuring a perfect fit for your 4GC carburetor. These replacement parts are meticulously manufactured to match the original equipment, providing a reliable and long-lasting solution for your Cadillac.

1. Floating bowl gasket: This gasket seals the connection between the carburetor body and the float bowl, maintaining proper fuel level and preventing fuel leaks.

2. Needle and seat gasket: The needle and seat gasket is located at the base of the carburetor and seals the connection between the needle valve and the carburetor body. This gasket ensures proper fuel metering and fuel level control.

3. Idle mixture screw gaskets: These gaskets seal the connection between the idle mixture screws and the carburetor body, allowing for accurate adjustment of the idle mixture.

4. Throttle shaft gasket: This gasket seals the connection between the throttle shaft and the carburetor body, preventing air leaks and ensuring proper engine idle and throttle response.

5. Fuel inlet gasket: The fuel inlet gasket seals the connection between the fuel line and the carburetor, preventing fuel leaks and maintaining a consistent fuel supply.

6. Main jet gasket: This gasket seals the connection between the main jet and the carburetor body, ensuring proper fuel metering and engine performance.

7. Float gasket: The float gasket seals the connection between the float and the carburetor body, maintaining a consistent fuel level and preventing fuel leaks.

In summary, the Allcar 15309 4GC Rochester Carburetor Repair Kit is an essential tool for anyone looking to restore their 1959-67 Cadillac's Rochester 4GC carburetor. This comprehensive kit includes all the necessary gaskets, seals, and O-rings to ensure a perfect fit and reliable performance. By using high-quality, original equipment replacement parts, you can restore your carburetor to its original condition and enjoy a smoother, more efficient driving experience.

The Rochester 4GC carburetor was used in various American automobiles, including Cadillacs manufactured between 1959 and 1967. If your Cadillac's 4GC carburetor requires repairs, a repair kit like the Allcar 15309 could be a viable option. Here are some potential advantages and disadvantages to consider before making a purchase.

1. Comprehensive Repair Kit: The Allcar 15309 is a comprehensive repair kit that includes various parts required for repairing a 4GC carburetor. This can save you the time and effort of sourcing individual parts.

2. High-Quality Parts: The kit includes new, factory-original or aftermarket replacement parts. These parts are designed to function optimally and restore your carburetor to its original performance.

3. Affordability: Compared to the cost of replacing a whole carburetor, a repair kit is usually a more cost-effective option, especially if only a few components need replacement.

4. Improved Performance: A properly functioning carburetor can lead to improved engine performance and fuel efficiency.

1. Complexity of Repair: Carburetor repairs can be complex, especially for those without prior experience. The repair process may require significant time and effort.

2. Risk of Damage: During the repair process, there is a risk of damaging other parts of the carburetor or the engine.

3. Potential for Ongoing Issues: If the underlying cause of the carburetor issue is not addressed, you may continue to experience problems even after the repair.

The Allcar 15309 4GC Rochester carburetor repair kit offers several advantages, such as comprehensive parts, high-quality components, affordability, and the potential for improved engine performance. However, it also comes with some disadvantages, such as the complexity of the repair process, the risk of damage, and the potential for ongoing issues. Ultimately, the decision to purchase this repair kit depends on your comfort level with carburetor repairs, your budget, and the severity of the issue with your Cadillac's 4GC carburetor.

If you are comfortable with the complexity of carburetor repairs and believe that the issue can be resolved with the help of this repair kit, it could be a worthwhile investment. However, if you are unsure about your abilities or if the issue seems more severe, it might be wiser to consult a professional mechanic or consider replacing the carburetor altogether.

part # 15309 price

• $50.00

specifications carbcaddie:

• for makes: Rochester, Cadillac
• for years: 1959-67
• brand: Allcar
• type: Rebuild Kit
• manufacturer part number: 15309

payments carbcaddie:

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

shipping carbcaddie:

• type: Fixed
• transit: 5-11 Days
• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard

general carbcaddie:

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

returns carbcaddie:

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

seller carbcaddie:

• # reviews: 13244
• rating: 99.9%

offer carbcaddie:

• best offers: True
• quantity: 1
• sold: 0
• availability: In Stock
• started: June 4, 2026
• options: Ship-to-home