4-Pin Plastic Wiring Harness Connector
4-Pin Plastic Wiring Harness Connector

4-Pin Plastic Wiring Harness Connector

Your Price: $5.25
In Stock
CMC Part Number:3092
  • OEM Part:3092
  • Qty:Sold Individually

Male Spade Connectors
#3089 x 5
Female Spade Connectors
#3090 x 5
Optional Add-On : Honda Open Barrel Crimp Tool
#9043 (+$40.00)

Part: 4 Terminal Wiring Harness Electrical Connector for CB175 / CB200 / CB350 / CB360 / CB450 / CB550 / CB750

Why You Need This: The plastic components on your vintage Honda motorcycle are prone to dry rot, and the multi-pin plastic terminal connectors in your electrical system are not omitted from this reality. We have seen them crumble apart, have big chunks broken off, missing the locking clip or even packed full of corrosion that the inner terminals are dust (we chased an electrical gremlin for weeks in a CB360 in this exact situation). Honda CB175 / CB200 / CB350 / CB360 / CB450 / CB550 / CB750 all used the same type of components in the gremlin prone wiring harness of these vintage bikes.

The 4 terminal connectors were commonly used for the key switch connection, regulator / rectifier connector and even the stator coil connection in the CB / CL360 Scramblers. Some of the older bikes like the CB450 and CB175 used a round brown plastic connector with small pins (see our #3003 key switch as a reference) for such connections. Honda phased this round style connector out by the mid 70's in favor of this square style spade terminal connector, which would be suitable upgrade when repairing an original wiring harness.

Our high quality wiring harness connectors and brass spade terminals are made in Japan and are what you need to make your wiring harness like new again. Sold individually as a package of connector with terminals. Additionally, we toss in an extra male an female terminal because we know sometimes that you screw one up when installing and you will need it. As always Common Motor has got your back.

This pack includes:
  • Male plastic 4 terminal housing x 1
  • Female plastic 4 terminal housing x 1
  • Brass male spade terminal x 5
  • Brass female spade terminal x 5
Make sure to assemble the terminals correctly by using electrical terminal crimping tool for a clean and seamless installation. Additionally to the bullet style terminals that make up the majority of the wiring harness on your vintage Honda (as well as many other vintage Japanese motorcycles from the era) connections are available too, as well as 3 terminaland 6 terminal wiring harness connectors. Or you can just go all in and get our complete electrical wiring repair kit and have everything in one go.

Installation Tip: Buy the electrical terminal crimp tool... yes you will need it to properly install the spade terminal connectors. The connectors are crimped in three stages: 1) The inner part of the terminal crimps around the wire, 2) The outer crimp goes around the wire insulation, 3) give the inner crimp a second squeeze with the end of the crimp tool to ensure a solid connection. We also like to solder all connections too so that they are permanent. The suggested wire size for these terminals is 16 gauge. Once the terminals are installed on the wires then install them in the plastic housing. There is a barb on the terminals that corresponds to a notch in each plastic housing; press the terminals into the back side of each housing until you feel them lock in place. Male terminals will be installed in the female plastic housing and vice a versa for the female terminals and male housing. Do note once installed they are very difficult to remove.

These Honda 4 Terminal Wiring Harness Connectors are used on these Honda Motorcycles
750 CB750K0 CB750K0/K1 CB750K1 CB750K2 CB750K3 CB750K4 CB750K5 CB750K6 CB750K7 CB750K8
CB750F0 CB750F1 CB750F2 CB750F3
CB750A CB750A CB750A

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