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  3. CARTER 902-859A

CARTER 902-859A Carburetor Rebuild Kit Gm 151033 4-BBL 4MC 4MV

fits make: Rochester. year: 1969–1971.

902-859a Carter Carburetor Rebuild Kit For 1969-1971 Gm Rochester 4-bbl 4mc 4mv

( Brand: Carter ), ( Part Type: Carburetor ), ( Manufacturer Part Number: 902-859A ), ( Ipn: 151033 )

Review CARTER Carburetor Rebuild Kit Gm Rochester 4mc 4mv fits 1969–1971

Carter 902-859A Carburetor Rebuild Kit for 1969-1971 GM Rochester 4-bbl 4MC 4MV

Description:

The Carter 902-859A Carburetor Rebuild Kit is specifically designed for the Rochester 4-barrel 4MC and 4MV carburetors used on 1969-1971 General Motors vehicles. This comprehensive rebuild kit includes all the essential components needed to restore your carburetor to its original performance and efficiency.

The kit comes with a wide range of replacement parts, including:

1. New needle and seat assembly: This critical component controls the fuel flow to the engine, ensuring proper air-fuel mixture for optimal combustion.

2. New float and gaskets: The float maintains the correct fuel level in the carburetor bowl, while the gaskets seal the connection between various components.

3. New jets and needle jet: These parts regulate the fuel flow based on engine vacuum and RPM, ensuring the correct fuel mixture for various operating conditions.

4. New emulsion tube and gasket: The emulsion tube mixes fuel and air before it enters the engine, and a new gasket ensures a proper seal.

5. New idle mixture screws and gaskets: These screws control the fuel mixture during idle conditions, and new gaskets ensure a proper seal.

6. New throttle shaft and gaskets: The throttle shaft connects the throttle linkage to the carburetor, and new gaskets ensure a proper seal.

7. New accelerator pump diaphragm and gasket: This component pressurizes the fuel during acceleration, and a new gasket ensures a proper seal.

8. New main jet needle and seat: These parts control the fuel flow during cruising conditions, ensuring the correct air-fuel mixture for optimal engine performance.

9. New power valve and spring: The power valve regulates fuel flow during acceleration, and a new spring ensures proper valve function.

10. New throttle position sensor gasket (if applicable): This gasket seals the connection between the carburetor and the throttle position sensor, ensuring accurate sensor readings.

The Carter 902-859A Carburetor Rebuild Kit is a high-quality solution for restoring your Rochester 4-barrel carburetor to its original performance. Each part is precision-manufactured to ensure a perfect fit and function. With this kit, you can enjoy the reliability and efficiency of your classic GM vehicle once again.

Carter 902-859A Carburetor Rebuild Kit for 1969-1971 GM Rochester 4-bbl 4MC 4MV: A Comprehensive Analysis

1. Pros:

a. High-quality components: The Carter 902-859A rebuild kit is made of top-tier materials, ensuring a long-lasting and effective repair.

b. Compatibility: This kit is specifically designed for the Rochester 4-bbl 4MC 4MV carburetors used in 1969-1971 GM vehicles, ensuring a precise fit and function.

c. Thorough rebuild: The kit includes all necessary parts for a complete carburetor overhaul, from the float bowl gasket to the needle and seat assembly.

2. Cons:

a. Cost: The Carter 902-859A rebuild kit is more expensive than some aftermarket alternatives. However, the high-quality components and specific design for the Rochester carburetor may justify the investment.

b. Installation complexity: A carburetor rebuild is a time-consuming and intricate process that requires a certain level of mechanical skill and knowledge. If you are not confident in your abilities, it may be best to seek professional assistance.

3. Conclusion:

The Carter 902-859A carburetor rebuild kit for 1969-1971 GM Rochester 4-bbl 4MC 4MV offers several advantages, such as high-quality components and precise compatibility. However, it also comes with a higher cost and a complex installation process. Ultimately, the decision to purchase this kit depends on your budget, mechanical abilities, and the importance of restoring your vehicle's original carburetor to its former glory.

4. Recommendation:

If you are a DIY enthusiast with a good understanding of carburetor repair and the necessary tools, the Carter 902-859A rebuild kit is an excellent choice. Its high-quality components and specific design for the Rochester carburetor ensure a successful and long-lasting repair. However, if you lack the confidence or resources to perform the rebuild yourself, it may be best to consider professional assistance or alternative, more accessible rebuild kits.

part # 902859a prices

  • $17.95-$40.00

specifications carbcaddie:

  • for makes: Rochester
  • for years: 1969-1971
  • brand: Carter
  • part type: Carburetor
  • manufacturer part number: 902-859A
  • interchange part number: 151033

seller carbcaddie:

  • # reviews: 243324
  • rating: 99.4%

returns carbcaddie:

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

general carbcaddie:

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

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shipping carbcaddie:

  • service: USPS Ground Advantage
  • transit: 4-8 Days
  • type: Fixed
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  • class: Standard
  • carrier: USPS

offer carbcaddie:

  • quantity: 1
  • started: September 14, 2025
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
for makes: rochester, for years: 1969-1971, part type: carburetor,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 6727736437865781,

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