Headlight Lens & H4 Bulb Kit | Honda CB450 (K5-K7) / CB500T / CB550
Headlight Lens & H4 Bulb Kit | Honda CB450 (K5-K7) / CB500T / CB550

Headlight Lens & H4 Bulb Kit | Honda CB450 (K5-K7) / CB500T / CB550

Your Price: $65.00
Select Bulb Type
CMC Part Number:K3045
  • Replaces OEM Part:33321-568-671AH, 33321-341-701, 33120-431-505, 33321-371-672

Headlight Lens H4
Select Bulb Type:
Halogen 35W/35W (#3010)
LED Bulb (#3014) (+$50.00)

Part: Honda CB450 K5 - K7 / CB500T / CB550 Halogen Headlight Lens and Bulb Kit (Does Not Include Bucket or Trim Ring)

Why You Need This: Having a brighter headlight on your Honda CB450 or CB500T is great idea. Better visibility for you while riding and the easier for you to be seen on the road by others. However, the factory sealed beam headlight on your Honda are anaemic at best and replacement bulbs are hard to source. Time to kick it up a notch with our replacement headlight lens and halogen H4 bulb kit. This new light is significantly brighter than the original and is much easier to change when bulb replacements are necessary. The light is a 35W / 35W high an low beam so it means more light but will not over tax the charging system. The lens is the larger 7" diameter (earlier 450's use the smaller 6.25" lens kit) and fits the factory bucket without any guesswork. If you have not already upgraded the regulator / rectifier on your bike time to do it too. That is the other major electrical upgrade to do on your Honda CB450 or CB500T that gets more efficiency out of the charging system.

If you need the headlight bucket as well, check out our Bucket Kit.

Installation Tip: Clean your connectors well to remove any corrosion. The lens requires reusing your existing trim ring and hardware, and benefits from the use some small shims (rubber, tape, etc.) to help keep the lens securely in place.

This Replacement Headlight Lens Kit Fits These Honda Motorcycles
450 / 500TCB450K5CB450K6CB450K7CB500TCB500T
5 Stars
Perfect for the charging system
Installed this setup on my 73 cb450 and it fit perfectly. Much easier on my charging system and has excellent light output.
Did you find this helpful?  10 of 10 Found Helpful
Reviewed by:  from Louisiana. on 2/1/2016
5 Stars
Great for LED Conversion
Replace stock sealed beam with this lens and a 12V LED HI/LOW
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Hollywood, FL. on 3/22/2017
5 Stars
It's work fine just some minor adjustments ti instal it
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from Mexico City. on 1/2/2019
5 Stars
Brighter than OEM
Replace my old incandescent bulb with this halogen one. Super easy install, just had to put in some rubber shims to stop a little rattle. Fits perfectly. Took a ride last night and the headlight gave off much more light than OEM. No more fear of dim lighting at night. Just like all the other items I have gotten from CMC, it is a top quality item!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from Spring, TX. on 11/3/2020
5 Stars
Nice conversion
Even though my sealed beam lamp was still working, I decided to go with the H4 conversion on my 1978 CB550 K. It was a little fiddly doing the installation but it worked. Now I have the option to add a LED bulb. The lamp appears to be good quality.
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Richmond, VA. on 1/7/2024

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