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  7. Rochester 4GC 4G Carburetor Rebuild Kit K4026
Rochester 4GC 4G Carburetor Rebuild Kit K4026
Rochester 4GC 4G Carburetor Kit K4026

Rochester 4GC 4G Carburetor Rebuild Kit K4026

2 Review(s)
Your Price: $46.95
21/32" x 3.14"
Part Number: K4026
Availability: In Stock

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Rochester 4 Jet carburetor rebuild kit.

  • Manufacturing Quality:

    • Expertly manufactured in the USA, embodying top-tier craftsmanship and quality.
  • Comprehensive Kit:

    • Offers a complete rebuild kit, excluding the carburetor float, for a specialized rebuilding experience.
  • Conformance to Standards:

    • Rigorously designed to meet or exceed manufacturer specifications, ensuring unparalleled performance and reliability.
  • Inclusive Components:

    • Flange Gasket Included: Essential for preventing leaks and ensuring optimal performance.
    • Rubber Cup Accelerator Pump: Tailored to enhance the carburetor's responsiveness and fuel delivery.
    • Viton Tip Needle and Seat: Facilitates precise fuel flow control, enhancing overall carburetor function.
    • Ethanol Ready Accelerator Pump (21/32" x 3.14"): Ensures compatibility and performance with ethanol-based fuels.
  • Instructional Support:

    • Includes electronic instructions to facilitate a smooth and guided rebuilding process.
  • Customer Service:

    • Accompanied by our renowned great service, ensuring customer satisfaction and support throughout the rebuilding process.
  • Recommendation:

    • An ideal choice for those seeking a high-quality, comprehensive, and reliable rebuild kit for the Rochester 4 Jet Carburetor.
  • Benefits:

    • Investing in this rebuild kit ensures access to superior components, insightful guidance, and exceptional customer service for a rewarding and successful rebuilding experience.
  • Power valve gasket: ID: .350" OD: .435" THK: .031"
  • Pump Overall length = 3.176" (when fully extended)
  • Cup diameter = 21/32"
  • Stem length = 2.618"
  • The 4 jet uses 2 sets of needle and seats. Some 4 jets have different size needle and seat for the primary and secondary. When this is the case, the bigger orifice goes on the primary side.

Rochester 4G, 4GC rebuild kit, made in the USA from high quality ethanol ready parts. Everything shown in the photo is included in the kit, additional parts may be purchased by choosing your carburetor type in our main catalog. For additional help including rebuild videos, free manuals, and troubleshooting, please see our technical section.

No return on opened kits.


We cannot guarantee fitment unless a valid carb number is matched.




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