1. USED Car/Truck Carburetors Items
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  3. ROCHESTER 86564A

ROCHESTER 86564A Tbi Carb Body Gm

fits make: Rochester.

86564a Rochester Tbi Carb Body - Gm For Parts

( Manufacturer Part Number: 86564A ), ( Type: Carburetor ), ( Vintage Part: Yes )

Review ROCHESTER Tbi Carb Body Gm For Parts

The Rochester 86564A TBI Carburetor Body is a remanufactured throttle body injector (TBI) carburetor specifically designed for select General Motors applications. This carburetor body is an essential component of the fuel delivery system in these vehicles, and its precise engineering ensures optimal engine performance.

The Rochester 86564A TBI Carburetor Body features a durable cast aluminum construction, which not only provides excellent heat dissipation but also ensures long-lasting durability. This body is designed to accommodate the latest TBI technology, including the integrated throttle position sensor and fuel injectors, which deliver fuel directly into the intake manifold for a more efficient combustion process.

This Rochester carburetor body comes fully rebuilt and tested to ensure that it meets or exceeds OEM specifications. It includes new O-rings, gaskets, and seals to ensure a leak-free installation. Additionally, it is calibrated to work with the vehicle's onboard computer system for smooth and reliable operation.

The Rochester 86564A TBI Carburetor Body is designed to fit select General Motors applications, including certain models of Chevrolet, Oldsmobile, and Pontiac vehicles. It is important to confirm that this part is compatible with your specific vehicle application before ordering.

Installing the Rochester 86564A TBI Carburetor Body is a straightforward process, but it is recommended that the installation be performed by a professional mechanic or experienced DIYer. Proper installation ensures safe and reliable operation of the carburetor body and the entire fuel delivery system.

In summary, the Rochester 86564A TBI Carburetor Body is a high-quality, remanufactured component designed to deliver optimal engine performance for select General Motors applications. Its durable cast aluminum construction, integrated TBI technology, and precise engineering make it a valuable investment for any vehicle owner seeking to maintain or restore their vehicle's fuel delivery system.

Buying a Rochester 86564A TBI carburetor body for a GM vehicle can be a viable solution for those experiencing issues with their existing carburetor. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved Fuel Efficiency: The Rochester 86564A TBI (Throttle Body Injection) carburetor uses fuel injection technology, which can lead to improved fuel efficiency compared to traditional carburetors.

2. Better Emissions: TBI systems can help reduce harmful emissions by delivering precise fuel doses, which can be beneficial for those living in areas with strict emissions regulations.

3. Smooth Idle and Throttle Response: The Rochester 86564A TBI carburetor offers smoother idle and throttle response, providing a more enjoyable driving experience.

4. Durability: TBI systems are generally more durable than traditional carburetors due to their simpler design and fewer moving parts.

Cons:

1. Cost: The Rochester 86564A TBI carburetor body can be more expensive than traditional carburetors, especially when considering the cost of any necessary modifications or additional components.

2. Complexity: Installing a TBI system requires some level of mechanical expertise, as it may involve modifications to the engine wiring harness, fuel system, and air intake system.

3. Availability: Finding a Rochester 86564A TBI carburetor body for a specific GM vehicle model can be challenging, as they may not be readily available from local parts stores or even from some online retailers.

4. Compatibility: Ensure that the Rochester 86564A TBI carburetor body is compatible with your specific GM vehicle model before making a purchase.

In conclusion, the Rochester 86564A TBI carburetor body can offer improved fuel efficiency, better emissions, and smoother idle and throttle response. However, it also comes with a higher cost, increased complexity during installation, potential availability issues, and compatibility concerns.

If you have the mechanical expertise, the resources to source the necessary parts, and a genuine desire to upgrade your GM vehicle's fuel delivery system, the Rochester 86564A TBI carburetor body can be a worthwhile investment. However, if you're looking for a more straightforward and cost-effective solution, you may want to consider other options, such as rebuilding your existing carburetor or upgrading to an electronic fuel injection system.

Details:

Estate find and I was told it for a GM. Unsure of any other details outside the number on body.

part #: 86564a prices

  • $80.00-$350.00

specifications carbcoon:

  • for makes: Rochester
  • mpn: 86564a
  • type: Carburetor
  • vintage part: Yes

shipping carbcoon:

  • cost: $0.00
  • transit: 4-7 Days
  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Fixed
  • class: Standard

general carbcoon:

  • condition: For parts or not working
  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetors

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seller carbcoon:

  • # reviews: 8646
  • rating: 99.6%
  • city: Bismarck, North Dakota

offer carbcoon:

  • availability: In Stock
  • started: January 3, 2026
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

returns carbcoon:

  • policy: No Returns
for makes: rochester, type: carburetor, vintage part: yes,
category: auto parts > car truck parts accessories > air fuel delivery > carburetors, sku: 9593498319050782,

Rochester 86564A Is Similar To:

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2 offers $80.00–$350.00 USD
  • Offer #1: $80.00 price + $15.00 shipping estimate = $95.00* total.+$15.00 shipping
  • Offer #2: $350.00 price + $166.85 shipping estimate = $516.85* total.+$166.85 shipping

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