Suspension questions.

[KCH1974]

Hello.

I could use help identifying and possibly locating a few parts for our broken trunnion shaft. I have had multiple parts stores and yards looking and have been unsuccessful.

Part of my struggle is being what to actually call the suspension design as a whole. And then the related components.

What I need is a trunnion shaft, 1- threaded nut (3-5/16”x12 tpi), 1 bronze/brass washer, possibly 2 trunnion hanger brackets. 
( am not certain if I have the correct names of these parts. So help me out please.)

I have pictures to help this process. But could only load 2.

Any leads would be appreciated.

 

[Joey Mack]

Can you post the year make and model of the truck? I am wondering if it is part of a Hendrickson walking beam setup. 

[Mark T]

🤔  almost looks like something from an old lowboy.  hmmmm

[Geoff Weeks]

Doesn't look like a walking beam I know. Looks more like a single point trailer suspension (Hutch) but not quite right either.

Yeah 2nd the application info needed.

[terry]

13 hours ago, KCH1974 said:

Hello.

I could use help identifying and possibly locating a few parts for our broken trunnion shaft. I have had multiple parts stores and yards looking and have been unsuccessful.

Part of my struggle is being what to actually call the suspension design as a whole. And then the related components.

What I need is a trunnion shaft, 1- threaded nut (3-5/16”x12 tpi), 1 bronze/brass washer, possibly 2 trunnion hanger brackets. 
( am not certain if I have the correct names of these parts. So help me out please.)

I have pictures to help this process. But could only load 2.

Any leads would be appreciated.

 

Mack trunnion?    terry

[cruiseliner64]

Doesnt look like the Camelback suspention on our Mack.The shaft end nuts are wrong and the shaft hanger on our Mack splits in half,not wraped around the trunnion shaft.Yeah need to know what truck it came off...

Paul