Posi-Lock Blade Fuse Holder
Posi-Lock Blade Fuse Holder

Posi-Lock Blade Fuse Holder

Your Price: $6.00
In Stock
CMC Part Number:3041
  • OEM Part:3041
  • Qty:Sold Individually


Posi-Lock Universal Blade (ATC / ATO) Fuse Holder

This Part Fits the Following Honda Models

  • CT90 K0-K9
  • CB100 K0-K2
  • CL100 Scrambler K0-K2 / CL100 Scrambler S0-S3
  • SL100 K0-K3
  • CB125 S0-S2 / CB125 SA
  • CL125 Scrambler S0-S1
  • SL125 K0-K2
  • CB175 K0 / CB175 K3-K7
  • CL175 Scrambler K0 / CL175 Scrambler K3-K7
  • SL175 K0-K1
  • CB200 K0 / CB200T
  • CL200 Scrambler
  • CB350 K0-K5
  • CL350 Scrambler K0-K5
  • SL350 K0-K2
  • CB350F
  • CB360G / CB360T
  • CL360 K0-K1
  • CJ360T
  • CB400F Supersport
  • CB450 K0-K7
  • CL450 Scrambler K0-K6
  • CB500T
  • CB500 K0-K2
  • CB550 K0-K1 / CB550K
  • CB750 K0-K8
  • CB750F Supersport F0-F3
  • CB750A

Why You Need This

The old Hondas we support, even the later model inline fours like the CB550 and CB750, had extremely rudimentary and often inadequate electrical systems. One of the weaker points of every vintage bike's electrical system was the fuses. These old bikes used glass tube fuses in either a single, tubular plastic holder (the older, smaller bikes) or in multi-position fuse blocks (later, larger bikes). Glass fuses have been obsolete for decades, ever since the plastic blade-style fuses became standard equipment on cars and bikes in the mid- to late-80s. They're extremely hard to find these days, and are more prone to breakage and general failure than the more robust blade fuses.

Replacing the glass fuses and old, disintegrating fuse holders on your bike is one of the easiest ways to improve its reliability, and the easiest way to replace them is with these Posi-Lock blade fuse holders. All you need to do is strip some wires and screw everything together to have upgraded, thoroughly modern fuses. These fuse holders can be installed on any of the bikes we support in minutes with simple tools. The smaller bikes—the various singles and twins like the CB100, CB200, CB350, and CB450—use a single 15A fuse in a plastic holder that can easily be swapped for a single Posi-Lock holder. For later bikes equipped with fuse blocks that use multiple fuses with different amp ratings—the CB360, for example, or the CB750F Supersport—multiple Posi-Lock holders are required.

NOTE: Our Posi-Lock blade fuse holders are sold separately and work with wires ranging from 14 through 24 gauge. Most wires in a vintage Honda's wiring harness are 16 gauge. If you'd rather keep your bike stock, we sell a universal glass fuse holder

Check out these other Posi-Products now available for your vintage Honda Motorcycle

Installation Tip 

Strip about 1/4" (6 mm) of insulation off each end of the wire, insert the threaded caps over the ends of the wire and slightly fan out the loose strands of wire. Do not twist the ends of the wire prior to installing them in the threaded cap. Install the cap and wire into the body of the lock and begin to thread the cap in place, while keeping pressure on the wire while tightening the cap to the body. Once snug, give the wire a gentle tug to see if it has locked properly, it should not move or pull out. If it does try again, you may need to strip just a hair more of insulation off the wire. Insert your fuse until it clicks in place and makes contact and that is it! You have now upgraded your bike to use modern blade ATC / ATO fuses.

These Posi-Lock Blade Fuse Holders can be used on these Honda Motorcycles
1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978
CT90 CT90K0 CT90K0 CT90K0 CT90K1 CT90K2 CT90K3 CT90K4 CT90K4 CT90K5 CT90K6 CT90K7 CT90K8 CT90K9
CB100K0 CB100K1 CB100K2 CB100K2 CB100K2 CB100K2
CL100K0 CL100K1 CL100K2 CL100K3
CB125 S0 CB125 S1 CB125 S2 CB125 SA CB125 SA CB125 SA
CL125 S0 CL125 S1 CL125 S1
175 CB175K0 CB175K3 CB175K4 CB175K5 CB175K6 CB175K7
CL175K0 CL175K3 CL175K4 CL175K5 CL175K6 CL175K7
SL175K0 SL175K1 SL175K1
200 CB200K0 CB200K0 CB200T CB200T
350 CB350K0 CB350K1 CB350K2 CB350K3 CB350K4 CB350K5
CL350K0 CL350K1 CL350K2 CL350K3 CL350K4 CL350K5
SL350K0 SL350K0 SL350K1 SL350K2 SL350K2
360 CB360G CB360T CB360T
CL360K0 CL360K1 CJ360T CJ360T
CB450K0 CB450K0 CB450K0 CB450K1 CB450K2 CB450K3 CB450K4 CB450K5 CB450K6 CB450K7 CB500T CB500T
CL450K0 CL450K1 CL450K2 CL450K3 CL450K4 CL450K5 CL450K5 CL450K6
CB350F CB350F CB350F CB400F CB400F CB400F
CB500K0 CB500K1 CB500K2 CB550K0 CB550K1 CB550K CB550K CB550K
CB550F CB550F CB550F
750 CB750K0 CB750K0/K1 CB750K1 CB750K2 CB750K3 CB750K4 CB750K5 CB750K6 CB750K7 CB750K8
CB750F0 CB750F1 CB750F2 CB750F3
CB750A CB750A CB750A
5 Stars
Life changing
I will never bother with glass tube fuses again in my life if I don't absolutely have to. The original owner of my bike had the factory glass tube fuse next to the battery as well as an aftermarket air horn kit with an inline glass tube fuse. I replaced the main fuse with a regular ATC fuse via this holder and I'll never have to worry about fiddly and fragile and hard to find glass tubes ever again! I want a second one for the air horn but they're out of stock now, can't wait to order a second one!
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by: (Verified Buyer)  from Buffalo, NY. on 12/5/2020
5 Stars
This is a great upgrade for your bike. The Poli-Lock connections are easy to install and work flawlessly. I didn't know how to use the Poli-Lock connectors, but I went to their website at and they had some very good videos showing you how to use their connectors. The fuse holder actually seems to fit better in the bike bracket than the stock fuse holder and now I can use blade fuses. I was extremely happy with this upgrade. I highly recommend this upgrade!
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Idaho Falls. on 8/1/2021
5 Stars
Easy fix!
The old fuse box and connections on my 76 CB360 was giving me trouble so I switched it with the posi-lock system took no time to fix!
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Jonesboro. on 9/3/2021
5 Stars
These are slick units. Sure beats the old glass fuse set up.
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Grand Junction. on 12/24/2023

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