Author Topic: Cb550k0 right control  (Read 356 times)

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Offline grumburg

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Cb550k0 right control
« on: March 05, 2026, 11:09:03 AM »
Have to replace right control on my 550.
Shows as part 35300-341-671 but that has off low and high on switch and lights but mine has off and on only and low and high on the left side. Is there two items with the same part number?
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Offline jlh3rd

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Re: Cb550k0 right control
« Reply #1 on: March 05, 2026, 01:38:54 PM »
?
that part # shows "off"/"on" , Rt side switch, which is what you say yours has.
What model bike do you have.
U.S. honda ,1975, all 550 K, F, have auto headlight on, no off  switch. The rt switch on my '75 550F has no headlight associated switch at all. The left switch is hi/lo only.
« Last Edit: March 05, 2026, 01:48:27 PM by jlh3rd »
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Offline grumburg

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Re: Cb550k0 right control
« Reply #2 on: March 05, 2026, 02:47:13 PM »
Mine is a 550k0 (74). The one you show is correct. But over sites show the low/high with that number
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Offline bryanj

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Re: Cb550k0 right control
« Reply #3 on: March 05, 2026, 03:02:54 PM »
All will fit as the looms are all the same just different switches for different countries
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Offline jlh3rd

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Re: Cb550k0 right control
« Reply #4 on: March 05, 2026, 05:18:09 PM »
Mine is a 550k0 (74). The one you show is correct. But over sites show the low/high with that number

that's from CMS....and was the U.S. '74 550 K0.
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Online newday777

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Re: Cb550k0 right control
« Reply #5 on: March 05, 2026, 05:51:58 PM »
Have to replace right control on my 550.
Shows as part 35300-341-671 but that has off low and high on switch and lights but mine has off and on only and low and high on the left side. Is there two items with the same part number?

SCI has the switch you want.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 1 K2, 4 K6, 1 K8, 1 F1, 1 F3
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Offline Little_Phil

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Re: Cb550k0 right control
« Reply #6 on: March 06, 2026, 09:37:01 AM »
Just putting that number into google they all seem to come up with the off/on only which is what you want.

Offline Deltarider

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Re: Cb550k0 right control
« Reply #7 on: March 07, 2026, 02:17:24 AM »
When in doubt, consult the appropiate parts list. In this case p.D1 in: https://www.honda4fun.com/dwnload/Part-List/CB550/CB550-K0-K1-K2-Parts-List.pdf. The three CB550K's had all three their own specific SWITCH ASSY!
« Last Edit: March 07, 2026, 02:21:34 AM by Deltarider »
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Online TideWater2

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Re: Cb550k0 right control
« Reply #8 on: March 07, 2026, 08:56:17 AM »
Have to replace right control on my 550.
Shows as part 35300-341-671 but that has off low and high on switch and lights but mine has off and on only and low and high on the left side. Is there two items with the same part number?

SCI has the switch you want.

So is SCI Honda or aftermarket?
3 - 1971 CB750 K1s

Online newday777

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Re: Cb550k0 right control
« Reply #9 on: March 07, 2026, 09:12:17 AM »
Have to replace right control on my 550.
Shows as part 35300-341-671 but that has off low and high on switch and lights but mine has off and on only and low and high on the left side. Is there two items with the same part number?

SCI has the switch you want.

So is SCI Honda or aftermarket?
Aftermarket.
NOS Honda is not available unless someone lists one on feebay
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 1 K2, 4 K6, 1 K8, 1 F1, 1 F3
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A

Online TideWater2

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Re: Cb550k0 right control
« Reply #10 on: March 07, 2026, 10:27:44 AM »
Have to replace right control on my 550.
Shows as part 35300-341-671 but that has off low and high on switch and lights but mine has off and on only and low and high on the left side. Is there two items with the same part number?

SCI has the switch you want.

So is SCI Honda or aftermarket?
Aftermarket.
NOS Honda is not available unless someone lists one on feebay

Ok, I might have a NOS switch, I'll look this afternoon. He might not want NOS. Thanks
3 - 1971 CB750 K1s

Online TideWater2

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Re: Cb550k0 right control
« Reply #11 on: March 07, 2026, 11:50:49 AM »
Is this the correct switch?
3 - 1971 CB750 K1s

Online newday777

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Re: Cb550k0 right control
« Reply #12 on: March 07, 2026, 02:40:52 PM »
Is this the correct switch?
That looks correct to me.
Stu
Honda Parts manager in the mid 1970s Nashua Honda
My current rides
1975 K5 Planet Blue my summer ride, it was a friend's bike I worked with at the Honda shop in 76, lots of fun to be on it again
1976 K6 Anteres Red rebuilding project, was originally my brother's that I set up from the crate, it'll breath again soon!
Project 750s, 1 K2, 4 K6, 1 K8, 1 F1, 1 F3
2008 GL1800 my daily ride and cross country runner

Prior bikes....
1972 Suzuki GT380 I had charge of it for a year in 1973 while my friend was deployed and learned to love street riding....
New CB450 K7 after my friend returned...
New CB750 K5 Planet Blue, demise by ex cousin in law at 9,000 miles...
New CB750 K6 Anteres Red, to replace the totaled K5, I sold this K6 at 45k in 1983, I had heavily modified it, many great memories on it and have missed it greatly.....
1983 GL1100A, 1999 GL1500 SE, 1999 GL1500A