Rochester 4 Jet Carburetor Rebuild Kit - K6153

Restore your classic Oldsmobile's performance with the Rochester 4 Jet Carburetor Rebuild Kit K6153. This comprehensive kit is designed for 1958–1965 Oldsmobile models equipped with Rochester 4G, 4GC, or 4 Jet carburetors.

Key Features:

• Ethanol-Resistant Components: Built to withstand modern ethanol-blended fuels.

• Comprehensive Kit: Includes accelerator pump (replaces leather type), Daytona-style needle and seat assemblies, air cleaner gasket, idle mixture screws with springs, choke thermostat gasket, float bowl gasket, check balls, flange (mounting) gasket, and throttle body gasket (choice of two).

• Made in the USA: Ensures quality and compatibility with original specifications.

Compatibility:

This kit fits specific carburetor numbers, including:

• 7012400, 7012401, 7013050, 7013950, 7013952, 7019050, 7019054, 7020950, 7020955, 7023050, 7023051, 7024050, 7024153, 7024154, 7025050, 7025051, 7025150, 7025151, 7025255.

Ensure your carburetor number matches one of the above for proper fitment.

Installation Tips:

• Clean all carburetor components thoroughly before installation.

• Blow air, or spray carb cleaner through passages to make sure they are clear.

• Use the included gaskets and seals to prevent leaks.

• Adjust idle mixture screws and float levels according to factory specifications.

For a visual guide on rebuilding your Rochester 4 Jet carburetor, consider watching the following video:

Upgrade your carburetor with the K6153 rebuild kit to ensure optimal engine performance and fuel efficiency.

Frequently Asked Questions – Rochester 4 Jet Rebuild Kit K6153

1.  How much is the shipping cost?
Shipping costs are calculated based on actual shipping rates, with no additional handling fees. For detailed information on shipping options and rates, please visit our Shipping Information Page.

2.  Is the K6153 rebuild kit currently in stock?
Yes, the K6153 kit is typically in stock. You can confirm real-time availability directly on the product page, just below the price.

3.  How soon will my order ship?
Orders placed by 12:00 PM Pacific Time (Monday–Friday) are shipped the same day. Orders placed after this cutoff will ship the next business day.

4.  How does this kit compare to others available online?
The K6153 rebuild kit stands out due to its U.S. manufacturing, ensuring high-quality standards. It features ethanol-resistant components, making it compatible with modern fuel blends. Unlike some kits that may include outdated or NOS parts, the K6153 is produced with fresh materials, ensuring optimal performance and longevity.

5.  What size jets are included in this kit?
The K6153 rebuild kit does not include main jets. This is standard practice, as jet sizes can vary based on specific engine requirements and tuning preferences.

6.  Does the kit come with installation instructions?
Yes, a free electronic rebuild manual is included with the K6153 kit, providing step-by-step guidance to assist you through the rebuilding process.

7.  What components are included in the K6153 kit?
The kit includes:

• Ethanol-resistant accelerator pump (replaces leather type)

• Daytona-style needle and seat assemblies

• Air cleaner gasket

• Idle mixture screws with springs

• Choke thermostat gasket

• Float bowl gasket

• Check balls

• Flange (mounting) gasket

• Throttle body gasket (choice of two)

8.  How can I verify compatibility with my carburetor?
To ensure compatibility, match your carburetor number with the application list provided on the product page. The carburetor number is typically located on a vertical tag next to the accelerator linkage. If the number is missing, the old parts will need to be matched.

9.  Where can I purchase the K6153 rebuild kit?
You can purchase the K6153 kit directly from our website.

10. If the tag is missing refer to this page: https://www.carburetor-parts.com/identifying-rochester-4-jet-carburetor

11.  Who can I contact for additional support?
For further assistance, please refer to our Technical Help Page or use our Contact Form to reach out to our support team.