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Ultimate Carburetor Rebuild Kit - Honda CB350 CL350 Twins - 1970-1973


Product Description

Ultimate carburetor repair or rebuild kits for certain Honda CB350 & CL350 twins from 1970-1973. This is the most complete carburetor kit available for the 350 twins! Comes with everything shown. It even has both types of air mixture screws that were used. Check the list below for jets sizes. This kit comes with a shaped float bowl gasket and passage plug made of high quality Viton rubber so it will not swell after coming in contact with fuel.

NOTE: Be sure to check your carbs to see if this kit will work for your bike. This kit works with carburetor models 3D, 722A, 726A & 728A which were used on engine number 1065279 and later.

Includes 2 floats with pins, and 2 carburetor rebuild kits. Made in Taiwan.

Each Carburetor Kit Includes:

Shaped Float Bowl Gasket (Much easier to install than a round o-ring)
Main Nozzle
Secondary Nozzle
Float Needle Valve & Seat
D20 Slide Needle, Clip & Spring
Air Adjustment Screw & Spring (Fits 3D carburetors - Does not fit all carburetor models)
Air Adjustment Screw, Spring, Washer & O-Ring
Secondary Main Jet #100 (Carb model 728A)
Secondary Main Jet #105 (Carb models 3D, 722A, 726A)
Secondary Main Jet #110 (optional if you are running aftermarket air filters / aftermarket exhaust)
Primary Main Jet #68 (Carb models 722A, 726A)
Primary Main Jet #70 (Carb models 3D, 728A)
Idle Jet #35
Slow Jet Passage Plug
Drain Screw With O-Ring

Fits Honda:

CB350K Twin - 1970-1973
CL350K Scrambler - 1970-1973

Product Reviews

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  1. Nice carb kit 5 Star Review

    Posted by on 25th Sep 2019

    I used the two kits for my 1972 CB350G and they worked great. Everything fit properly and the bike runs perfect.

  2. Poor Fit 2 Star Review

    Posted by on 30th Aug 2019

    None of the parts in the kit are genuine Keihin parts. The emulsifiers fit loosely, the jets fit too tightly. I ended up having to reuse some of my old parts to get everything together correctly.

    On top of this, I have the old style mixture screw and the correct sized washer is not included in this kit.

    If you are on a budget, you might be able to get away with using this kit. I wish I had spent more money to get something better.

  3. carb kits 5 Star Review

    Posted by on 3rd Mar 2019

    I bought 1970 sl350 needed carbs rebuild the kit i got was fantastic it had extra jets so i was able to dial bike in runs like brand new

  4. Exactly what I needed 5 Star Review

    Posted by on 10th Jul 2018

    It was a pleasure finding these carb kits, because those old Keyster kits are junk. The bowl gaskets themselves sold these kits to me... They are exact fit (not some thin round O-ring that you have to force fit) and they are thick enough to actually seal the bowls.. My bike runs like new, thanks to having the correct parts..

  5. Great Kit 5 Star Review

    Posted by on 12th Mar 2018

    Wonderful kit. Ordering these parts actually made me discover I had a problem with my left carb on my 73 350G. Don't hesitate if you're looking at this kit. Your bike will love new tubes and jets

  6. Best carb kit 5 Star Review

    Posted by on 24th Feb 2018

    Great carb kit. Everything needed to do a complete carb rehab. Even included jets I needed