Author Topic: HM341 Exhaust Mounting Hardware  (Read 1045 times)

0 Members and 1 Guest are viewing this topic.

Offline CBNJ74

  • Hot Shot
  • ***
  • Posts: 297
  • Sweep the leg!
HM341 Exhaust Mounting Hardware
« on: December 21, 2013, 01:19:08 PM »
After 2yrs of searching I finally scored a solid set for my K3. Does anyone know what size bolt is used for securing them to the exhaust hangers?
1973 Honda CB750K
1983 Honda VF750 Interceptor
2005 Triumph Thruxton
2012 Ducati Monster 1100evo

Offline Johnie

  • Really Old Timer ...
  • *******
  • Posts: 8,629
Re: HM341 Exhaust Mounting Hardware
« Reply #1 on: December 21, 2013, 01:28:46 PM »
You can still get that metric bolt from Honda for the outrageous of around $20. Put an ad in the for sale section of this board and you might find a couple.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline CBNJ74

  • Hot Shot
  • ***
  • Posts: 297
  • Sweep the leg!
Re: HM341 Exhaust Mounting Hardware
« Reply #2 on: December 21, 2013, 01:32:35 PM »
Oh I know that but I could just go to Ace Hardware and buy them for about half the price I want to get this done today


Sent from my iPhone using Tapatalk
1973 Honda CB750K
1983 Honda VF750 Interceptor
2005 Triumph Thruxton
2012 Ducati Monster 1100evo

Offline Johnie

  • Really Old Timer ...
  • *******
  • Posts: 8,629
Re: HM341 Exhaust Mounting Hardware
« Reply #3 on: December 21, 2013, 05:49:49 PM »
The length is 5 3/4 inches. Take a pipe and foot peg with you so you know the hole size. The reason you want to take a foot peg is some of the America bolt heads will not fit into the space on the peg.
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline goldarrow

  • one day, i'll be an
  • Old Timer
  • ******
  • Posts: 3,360
HM341 Exhaust Mounting Hardware
« Reply #4 on: December 21, 2013, 06:38:19 PM »
I bought some from Home Depot, about 5.5" long, no issues.  Nuts, bolts, and lock washers, flat washers, all together for about $6 I think
Life Is Full Of Challenges - And My Backyard Is Full Of SOHC4's

CB550 K0
CB750 K0, K2, K23 JDM, K45, K5
And the little ones z50r, xr50r, st90


750k5 http://forums.sohc4.net/index.php?topic=114817.0

Offline CBNJ74

  • Hot Shot
  • ***
  • Posts: 297
  • Sweep the leg!
Re: HM341 Exhaust Mounting Hardware
« Reply #5 on: December 22, 2013, 03:38:42 AM »
Yep that's what I ended up doing thanks for all your help guys


Sent from my iPad using Tapatalk
1973 Honda CB750K
1983 Honda VF750 Interceptor
2005 Triumph Thruxton
2012 Ducati Monster 1100evo

Offline goldarrow

  • one day, i'll be an
  • Old Timer
  • ******
  • Posts: 3,360
Re: HM341 Exhaust Mounting Hardware
« Reply #6 on: December 22, 2013, 12:46:05 PM »
Here's what I got

Life Is Full Of Challenges - And My Backyard Is Full Of SOHC4's

CB550 K0
CB750 K0, K2, K23 JDM, K45, K5
And the little ones z50r, xr50r, st90


750k5 http://forums.sohc4.net/index.php?topic=114817.0

Offline Johnie

  • Really Old Timer ...
  • *******
  • Posts: 8,629
Re: HM341 Exhaust Mounting Hardware
« Reply #7 on: December 22, 2013, 05:20:21 PM »
Did you find metric?
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA

Offline CBNJ74

  • Hot Shot
  • ***
  • Posts: 297
  • Sweep the leg!
Re: HM341 Exhaust Mounting Hardware
« Reply #8 on: December 22, 2013, 05:26:00 PM »
Nope I had to go with non metric. Worked fine


Sent from my iPhone using Tapatalk
1973 Honda CB750K
1983 Honda VF750 Interceptor
2005 Triumph Thruxton
2012 Ducati Monster 1100evo