Carburetor Rebuild Kit | Honda CB450 / CL450 / CB500T
Carburetor Rebuild Kit | Honda CB450 / CL450 / CB500T

Carburetor Rebuild Kit | Honda CB450 / CL450 / CB500T

Your Price: $25.00
In Stock
CMC Part Number:6048
  • OEM Part:6048
  • Qty:Sold Individually

Select Bike Model:
CB450 / CL450
CB500T (#6348) | Includes 1 x Air Cutoff Valve Diaphragm (#6076) (+$15.00)
Select Optional Add-On Parts:
Float Bowl Drain Plug | CB/CL450 K5-K7 & CB500T | Sold Individually (#6059) (+$5.00)

Part Details

Honda CL450 / CB450 / CB500T Carburetor Rebuild Kit

Note: Kits are sold individually, you will need to order TWO kits to service both carbs.

CL450 / CB450 K0 models use a unique style of main jet that will need to be reused. 

Why You Need This

For Honda CL450, CB450, or CB500T owners facing carburetor issues, our rebuild kit is the ideal solution. Designed specifically for Keihin factory carbs of the 450 and 500T series, these kits ensure a thorough overhaul.

Remember, kits are sold individually; order two for complete servicing. Check out our main jet tuning kit for further tuning needs. Our in-house assembled kits offer unparalleled precision, tailored for the Honda CL450 / CB450 / CB500T models.

Installation Guidance

Main jet sizes may vary based on the production year of your motorcycle. Cross-check the main jet size included in the kit with your bike's original. Adjust as necessary, and ensure smooth operation of the vacuum slide, potentially rotating the carb slide cover between carburetors or by 180 degrees for optimal performance.

Comprehensive Rebuild Kit Contains

  • Main Jet Sizes: #130 & #140
  • Pilot / Low Speed Jet Size: #38
  • Float Needle & Seat
  • Main Jet Needle with Set Screw
  • Idle Needle with Spring (Early & Late Styles Available)
  • Emulsifier Tube with Discharge Nozzle
  • Secondary Jet Size: #38
  • Float Bowl Gasket
  • Slide Cover Gasket
  • Idle Needle O-ring
  • Drain Plug O-ring or Gasket

#6348 CB500T Kit Also Includes

  • #145 Main Jet
  • Air Cutoff Diaphragm
  • Air Cutoff Diaphragm Spring
  • Air Cutoff Diaphragm to Carburetor Body O-Rings



    This Carb Rebuild Kit Fits These Honda Motorcycles



    5 Stars
    Retired Mechanical Engineer
    I purchased 2 Carb rebuild kit and installed then within a week of receiving them. I had already taken the carbs apart and had them cleaned. The instructions were easy to follow and the new parts went in easily. I had no problem tuning each carb and synchronizing them. It started right up and with a couple adjustments, it ran great. I would recommend these to others. I am very pleased.s
    Did you find this helpful?  10 of 11 Found Helpful
    Reviewed by:  from Arizona. on 6/8/2016
    5 Stars
    Bought these after getting problems with way too much gas in my new old bike. It was going everywhere I didn't want it. The pilot was turned out 4 turns, it was the only way it would run. During installation I removed 3 half melted o-rings from a single orifice. This kit really saved my butt, as now my bike wont be on a one-way path to detonation.
    Did you find this helpful?  9 of 9 Found Helpful
    Reviewed by:  from Canada - ish. on 6/21/2016
    5 Stars
    Works great
    Very nice product! Most carb rebuild kit do not work but it's been over a month and it seams to be working fine. I'm very happy with this company.
    Did you find this helpful?  3 of 3 Found Helpful
    Reviewed by:  from Denver NC . on 1/10/2017
    5 Stars
    Parts arrived in good time. Well packaged. Follow up parts were shipped promptly. Really good staff friendly and knowledgeable. My only complaint I don't live nearby. Thank you.
    Did you find this helpful?  1 of 1 Found Helpful
    Reviewed by:  from Windsor Canada. on 2/25/2017
    5 Stars
    Nice kit. It had ever seal and jets. It did not have the emulation tubes, but that's fine.
    Did you find this helpful?  1 of 1 Found Helpful
    Reviewed by:  from US. on 6/6/2017

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