Deluxe Carburetor Repair Kit - Complete Set - Honda CB350 CL350 Twins - 1970-1973

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Deluxe carburetor rebuild kit for 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 and everything included. 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.

This is a 2 pack for both carburetors.

Carburetor models and corresponding engine # range:
350A - 1000001-1045164
3-B, 3-C - 1045165-1065278 - Rectangular Float
3-D, 722A, 726A, 728A - 1065279 & Later

Each 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

11 Reviews Hide Reviews Show Reviews

  • 5
    Better than the rest!

    Posted by My name is Dad on 20th Oct 2020

    Ordered this kit even though it may have been a little bit more expensive than the "no name/knockoff" kits. Extremely satisfied because everything fit perfectly. Exceptionally fast shipping and great service! Don't fall for the low price kits. Jets aren't numbered and the quality of the other's materials are poor.

  • 2
    Be Careful!

    Posted by Jake on 26th May 2020

    I own a 1973 Honda CL350K5 with corresponding carburetor models 722a. I rebuilt my carburetors with this kit and after installing them back on my bike I couldn't get it to rev above 6k while in gear. It would just sputter and jerk. I thought that I did something wrong and ended up taking the carburetors apart 3 times before I decided to just put all the old pieces back in. That solved my problem. I'm surprised that this kit impacted the performance of my motorcycle so negatively. I ended up just using the float gasket, o-rings and air mix screws but none of the internal brass parts. Very disappointed. I would say that if you have the option, use as much of the OEM brass as you can. Be careful with this kit!

  • 5
    Great Kit.

    Posted by Unknown on 19th Mar 2020

    Solid parts, great price.

  • 5
    CL350 carb kit

    Posted by Eric on 16th Aug 2019

    Excellant kit, all components are well made and fit perfect.

  • 5
    Perfect kit

    Posted by Ove on 13th Aug 2019

    Perfect running after install.

  • 3
    Not complete

    Posted by 450barn on 19th Jan 2019

    Washer for air fuel mixture screw is not correct its too small. So save your old one

  • 5
    Good Kit

    Posted by Unknown on 29th Oct 2018

    All the parts need are in this kit After installation, bike started right up.

  • 5
    Great Kit

    Posted by Tom on 9th Apr 2018

    Excellent kit for CL350. Includes emulsion tubes,needle,jets,everything you need. Even the little plug over the idle jet. Preformed bowl gasket fit perfect. Very happy with contents, this is the one to get. Quick shipping, good company to buy from

  • 5
    Excellent kit

    Posted by Unknown on 2nd Apr 2018

    I thought I had a late model carb for my 350. I had a mid year but both idle screws were included. Perfect startup on one push.