HOLLEY Carburetor Partial Repair Rebuild Kit Nos 85R-486

( Brand: Holley ), ( Type: Rebuild Kit ), ( Manufacturer Part Number: 85R486 ), ( Vintage Part: Yes )

Review HOLLEY Carburetor Partial Repair Rebuild Kit Nos Not Sealed

The Holley 85r486 Carburetor Partial Repair/Rebuild Kit is designed to help restore your Holley 850 CFM 4-barrel carburetor (Part No. 85r-486) to like-new condition. This kit includes a comprehensive collection of essential components for a partial rebuild, ensuring an accurate and effective repair process.

The heart of this kit is the new Holley 850 CFM 4150-style vacuum secondary carburetor bowl gasket set. These gaskets are engineered to provide a perfect seal, enhancing carburetor performance and efficiency. The kit also includes new primary and secondary emulsion tubes. These tubes are vital for the proper mixing of fuel and air, ensuring consistent fuel delivery to the engine.

Additionally, this kit provides new float bowls, needle jets, and float valves. The float bowls hold the fuel mixture, while the needle jets and float valves control the fuel flow into the engine. Replacing these components can help improve carburetor performance and correct issues with flooding or lean mixtures.

The Holley 85r486 Carburetor Partial Repair/Rebuild Kit also includes new power valve and accelerator pump gaskets. These gaskets seal the power valve and accelerator pump, ensuring proper function and fuel delivery under various engine conditions.

Lastly, the kit comes with new screws and hardware for various carburetor components. These fasteners are essential for securing the various parts of the carburetor in place and maintaining its overall structure and functionality.

In summary, the Holley 85r486 Carburetor Partial Repair/Rebuild Kit is a must-have for anyone seeking to restore their Holley 850 CFM 4-barrel carburetor to optimal performance. This comprehensive kit includes new gaskets, tubes, float bowls, needle jets, float valves, power valve and accelerator pump gaskets, and screws and hardware, ensuring a thorough and effective repair process.

The Holley 85r486 carburetor partial repair rebuild kit (part number 85r-486, also referred to as NOS or new old stock) is designed for repairing and rebuilding Holley 4150 series carburetors, specifically the 850 CFM model. Here are some pros and cons to help you decide if purchasing this kit is a good choice for you:

1. Cost-effective: This kit is more affordable than buying a brand-new carburetor, making it an excellent choice for those looking to save money.

2. Contains essential parts: The kit includes crucial components such as jets, needles, and gaskets, making it a comprehensive solution for carburetor repairs.

3. Suitable for various applications: The Holley 85r486 carburetor is widely used in various performance applications, including muscle cars, hot rods, and race cars.

4. High-quality materials: Holley is known for producing top-quality components, ensuring that the parts in this kit will function optimally and last a long time.

1. Limited scope: This partial rebuild kit does not include all the parts needed for a complete rebuild, such as the floats, bowls, or the main body. If you need a full rebuild, you may need to purchase additional parts.

2. Requires some assembly: To use this kit, you will need to assemble some components yourself, such as installing the jets and needles into the appropriate positions.

3. May require additional tools: Depending on your carburetor's specific configuration, you might need additional tools to remove and install the various components.

The Holley 85r486 carburetor partial repair rebuild kit is a cost-effective solution for those looking to repair their 850 CFM Holley 4150 series carburetors. It contains essential parts for a successful repair, but keep in mind that it does not include all the components needed for a complete rebuild. Therefore, if you need a full rebuild, you may need to purchase additional parts or consider buying a new carburetor.

If you are looking for a cost-effective way to repair your Holley 850 CFM carburetor and have the necessary skills and tools to assemble the kit, then the Holley 85r486 carburetor partial repair rebuild kit is a solid choice. However, if you require a full rebuild or prefer a more straightforward solution, you might consider purchasing a new carburetor instead.

part # 85r486 price

• $19.99

specifications carbcaddie:

• brand: Holley
• type: Rebuild Kit
• manufacturer part number: 85R486
• vintage part: Yes

returns carbcaddie:

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

shipping carbcaddie:

• type: Fixed
• class: Standard
• carrier: USPS
• cost: $2.19
• transit: 3-8 Days
• service: USPS Ground Advantage

offer carbcaddie:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: August 4, 2025
• quantity: 1

payments carbcaddie:

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

seller carbcaddie:

• # reviews: 58950
• rating: 100.0%

general carbcaddie:

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

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