DELCO 30-157 Nos Carburetor Needle Seat Gm 7035157

( Brand: Delco ), ( Manufacturer Part Number: 30-157 ), ( Choke Type: Mechanical ), ( Type: Needle Seat ), ( Oe/oem Part Number: 7035157 ), ( Features: Easy Installation ), ( Material: Steel ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country Of Origin: United States )

Review DELCO Nos Carburetor Needle And Seat Gm

The Delco 30-157 NOS (New Old Stock) carburetor needle seat is a crucial component for maintaining the optimal fuel delivery system in General Motors (GM) vehicles equipped with Delco-remy carburetors. This needle seat is designed to fit specifically into the carburetor body and regulate the fuel flow by controlling the position of the float needle.

This needle seat is manufactured to original equipment manufacturer (OEM) specifications, ensuring a precise fit and reliable performance. It is crafted from high-quality materials that can withstand the rigors of continuous use in automotive applications. The seat is machined to exacting tolerances to ensure a proper seal between the needle and the seat, preventing fuel leakage and maintaining consistent fuel delivery.

The Delco 30-157 NOS carburetor needle seat is a direct replacement for the original part in GM vehicles. Installing this new needle seat can help improve the overall performance of the carburetor, resulting in smoother idling, better acceleration, and improved fuel efficiency.

This needle seat is available as a single unit, allowing you to replace just the failed component rather than replacing the entire carburetor. This not only saves you money but also reduces the environmental impact by preventing the unnecessary disposal of functional parts.

In summary, the Delco 30-157 NOS carburetor needle seat is a high-quality, OEM-specification replacement part designed to restore the fuel delivery system in GM vehicles to its original performance. It is manufactured from durable materials, fits precisely, and is an affordable solution for extending the life of your carburetor.

The Delco 30-157 NOs carburetor needle and seat assembly is a commonly used part in General Motors vehicles. Here are some pros and cons that might help you decide whether to purchase this part:

1. OEM Part: This needle and seat assembly is an original equipment manufacturer (OEM) part, meaning it is designed, manufactured, and guaranteed by General Motors. This can ensure a proper fit and function in your vehicle.

2. Improved Performance: A worn-out or faulty needle and seat assembly can cause poor fuel economy, rough idling, and poor acceleration. Replacing this part with a new one can improve the overall performance of your vehicle.

3. Availability: The Delco 30-157 NOs carburetor needle and seat assembly is a commonly used part, making it easily available at most auto parts stores and online retailers.

1. Cost: Replacing a carburetor needle and seat assembly can be a costly repair, especially if you are not doing it yourself. The cost of the part alone can range from $20 to $60, depending on the source, but labor costs can add significantly to the total cost.

2. Complexity: Installing a carburetor needle and seat assembly can be a complex repair, especially if you are not experienced with carburetors. It may require specialized tools and knowledge to properly install the part, which can add to the cost and time of the repair.

3. Potential for Damage: During the removal and installation of the needle and seat assembly, there is a risk of damaging other parts of the carburetor or the engine. This can add to the cost of the repair and potentially cause further issues down the line.

The Delco 30-157 NOs carburetor needle and seat assembly is an essential part for maintaining the proper functioning of your vehicle's carburetor. While it can be a costly and complex repair, using an OEM part can ensure a proper fit and function, potentially improving the overall performance of your vehicle. If you are not experienced with carburetor repairs, it may be best to have a professional mechanic install the part to minimize the risk of further damage.

If you are experiencing issues with your vehicle's carburetor, such as poor fuel economy, rough idling, or poor acceleration, it may be worth investigating whether the needle and seat assembly is the cause. You can consult your vehicle's service manual or a knowledgeable mechanic to determine if this is the issue and whether replacing the part with a new OEM Delco 30-157 NOs carburetor needle and seat assembly would be a worthwhile investment.

Details:

Condition is New. Shipped with USPS First Class. NOS DELCO 30-157 Carburetor Needle Seat GM 7035157.

part #: 30157 prices

• $13.00-$18.49

specifications carbcoon:

• brand: Delco
• mpn: 30-157
• choke type: Mechanical
• type: Needle Seat
• oe/oem part number: 7035157
• features: Easy Installation
• material: Steel
• vintage part: Yes
• universal fitment: No
• country of origin: United States

shipping carbcoon:

• type: Fixed
• cost: $0.00
• service: USPS First Class
• class: Standard
• transit: 3-8 Days
• carrier: USPS

payments carbcoon:

• other
• credit card: Visa
• wallet: Google-pay

general carbcoon:

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

returns carbcoon:

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

offer carbcoon:

• quantity: 1
• sold: 0
• best offers: True
• started: March 16, 2026
• options: Ship-to-home
• availability: In Stock

seller carbcoon:

• # reviews: 3959
• rating: 100.0%
• city: Appleton, Wisconsin

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