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Carburetor Rebuild Kit - Harley CV Carburetor

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Rebuild kit for Harley CV style carburetors from Cycle Pro. Replaces OEM kit 27006-88 for use with all 1990-2006 Harley Big Twin or 1989-2006 XL models using the CV carburetor only. Kits include gaskets, o-rings, accelerator pump diaphragm, upgraded Viton® float needle, and all other common parts pictured that are necessary for a complete rebuild (excluding the mixture packing sold separately). Manufactured by Cycle Pro LLC*.

NOTE: Kit is supplied as an OEM parts-only kit and may require a factory service manual to properly install all components. Only for use on Harley CV carburetors, will not fit CVK model carburetors.

* Rebuild kit is manufactured by Cycle Pro LLC and contains both domestic and imported components. This product is supplied as an OEM item (no instructions or retail packaging). Please consult your factory service manual or qualified technician for support. 

Warranty Information

Please note that the diaphragms and other rubber parts in this kit are not resistant against fuel mixtures containing Ethanol (E10, E15) and will slowly wear if left exposed to this mixture over time. Most CV carburetor seals have NO resistance to E85 fuel and E85 should never be used in your Harley or Keihin carburetor. Never leave any unused fuel in a Harley carburetor for more than 30 days. Due to the unknown nature of fuel additives used by the consumer or pump gas purchased, the manufacturer (CyclePro) does not warranty this product after installation. As with all OE replacement parts please consult your factory service manual or a qualified motorcycle technician for support. CVP as the reseller does not provide direct support for OE products.

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Product Reviews

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  1. Pretty complete kit for stock rebuild

    Posted by on

    Pretty complete kit for stock rebuild. It would be nice to have a printed instruction sheet, but the service manual will do. Hope you all have one at this point.

  2. All Good

    Posted by on

    Perfect rebuild kit, everything needed was included plus some.

  3. All I can say is nice

    Posted by on

    CVP is the best these parts and others install easy and work great

  4. This kit is the first step plus the Deluxe Tuners kit and you have it all!

    Posted by on

    Use this kit first to stop your manifold vacuum leaks that causes a lean condition. It also rebuilds your Accelerator Pump and replaces the Float Valve that stops the carb from over-flowing. Now you are ready to tune this carburetor with the Deluxe Tuners Kit. You may want the Needle Valve mixture screw packing kit for the o-ring.

    After rebuilding the carburetor with these three kit it was better than factory. Don't trash this carburetor, with these kits it will function perfectly.

    Additionally, I would recommend cleaning out all the passages completely with a can of carb-cleaner and compressed air. Also, I removed the accelerator pump nozzle by following the online instructions using a drill chuck to carefully pull/rotate it out. There is a small brass check-valve under it that was stuck blocking the nozzle from spraying. Got it loose with a toothpick and carb cleaner.

    Lastly my carb had the crappy plastic 90 degree gas line inlet that snapped off when removing the gas line. Replace it with the solid Brass fuel inlet they also have available here.

    When tuned with a high flow air filter and the 45 low jet and 180 high jet from the Deluxe kit and 2 tunes out on the needle valve screw, it now runs perfectly!

Showing reviews 1-4 of 24 | Next

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