Beck Posted April 8, 2021 Share Posted April 8, 2021 I'm in need of a back seal for transmission. The part number is 28B1KB537B. Please contact me if your selling it or know of someone. Thanks Quote Link to comment https://www.bigmacktrucks.com/topic/66508-1958-mack-b61/ Share on other sites More sharing options...
0 Joey Mack Posted April 8, 2021 Share Posted April 8, 2021 is the tranny a trd72? Quote Link to comment https://www.bigmacktrucks.com/topic/66508-1958-mack-b61/#findComment-472246 Share on other sites More sharing options...
0 Beck Posted April 8, 2021 Author Share Posted April 8, 2021 It's a two stick reverse is in the main stick. Quote Link to comment https://www.bigmacktrucks.com/topic/66508-1958-mack-b61/#findComment-472253 Share on other sites More sharing options...
0 Joey Mack Posted April 8, 2021 Share Posted April 8, 2021 The model is stamped in the case... I was able to find a seal for one a few months ago... I actually bought a whole gasket kit.. It should be easy to get.. I got mine from Trans-Axle in Charlotte N.C. Quote Link to comment https://www.bigmacktrucks.com/topic/66508-1958-mack-b61/#findComment-472255 Share on other sites More sharing options...
0 Beck Posted April 8, 2021 Author Share Posted April 8, 2021 They are searching now and thank you. My numbers on the casing are not right but thats what's on the tyranny. Quote Link to comment https://www.bigmacktrucks.com/topic/66508-1958-mack-b61/#findComment-472261 Share on other sites More sharing options...
Question
Beck
I'm in need of a back seal for transmission. The part number is 28B1KB537B. Please contact me if your selling it or know of someone. Thanks
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https://www.bigmacktrucks.com/topic/66508-1958-mack-b61/Share on other sites
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