I have a 1975 Dynahoe 160 and am looking for the Wagner part number for the wheel cylinders. I would like to have them on hand when I disassemble the rear wheel planetary units to repair the brakes. Thanks in advance for any help!
Really liked Bob Fray...I found a Wagner master cylinder number for a 160. Wagner #17095 in a forum from 2005 see images. These guys we’re getting their brake parts at Napa by bringing them in and doing physical comparisons with Wagner stock. It is said that Minnparr has the numbers and parts. There is also a Dynahoe owners group on Yahoo that exchanges info.These are generic cylinders... any decent truck parts place(with older guys there) will be able to get rebuild kits for them... of even the makers parts for a fraction of that.
Some of the older dealers used to be able to cross the hydynamic munbers to OEM also, unfortunately the ones around here went out of business a few years ago.
Remove that master cylinder, remove the internal snap ring which retains the guts and pull it apart. Hone the bore, install new rubber cups and teflon washers, (easily available at "older" parts stores) and put it back together.
I had a 160 Dynahoe w/353 Detroit Diesel. Purchased it just to get it running and sale but had to rebuild the service brakes along the way. Very simple built machine using mostly off the shelf parts. Bucyrus kept it simple with them. Mine had a Borg-Warner transmission, Commercial-Shearing main hydraulic pump, and used Wagner service brake parts. I purchased everything needed at the then locally owned Carquest auto parts store.
It's a 140c. I've tried to call the company and it just keeps circling back to the directory never an actual person. I'll try againWhat is the model of your Dyna-hoe ??
Call this company. They may have what you need.
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