harley-jm Posted November 7, 2022 Share Posted November 7, 2022 (edited) Hi the aluminium front motor mount snapped on my 54 LTL so I had a steel replacement made up to do the job. It looks like there is a wear ring pressed onto the nose of the block that sits inside the mount allowing some rotational movement. That has worn thin on the bottom side and needs replacing (as photo). I would welcome any suggestions where to obtain that part and other old Cummins parts. many thanks! Paul Edited November 7, 2022 by harley-jm Quote Link to comment https://www.bigmacktrucks.com/topic/70666-cummins-nhrs-front-mount-wear-ring/ Share on other sites More sharing options...
1961H67 Posted November 8, 2022 Share Posted November 8, 2022 My 51 LJ has the same set up, not sure if they have that but may know where you can find one, Call Ralph Mahoney & Sons, you can find there numbers on the internet. I put a Jake brake on my 220 Cummins and spoke with Tom Mahoney, Super Nice people. He fixed me up with all the gaskets I needed. Quote Link to comment https://www.bigmacktrucks.com/topic/70666-cummins-nhrs-front-mount-wear-ring/#findComment-514501 Share on other sites More sharing options...
theakerstwo Posted November 8, 2022 Share Posted November 8, 2022 Alot of the early 855 engines used that also but i have never seen one replaced. Quote glenn akers Link to comment https://www.bigmacktrucks.com/topic/70666-cummins-nhrs-front-mount-wear-ring/#findComment-514502 Share on other sites More sharing options...
harley-jm Posted November 8, 2022 Author Share Posted November 8, 2022 Thanks guys will try them Quote Link to comment https://www.bigmacktrucks.com/topic/70666-cummins-nhrs-front-mount-wear-ring/#findComment-514534 Share on other sites More sharing options...
mattb73lt Posted November 11, 2022 Share Posted November 11, 2022 From what I see in your photos, if that sleeve presses on and is designed to wear, it wouldn’t be very hard to have one machined up if you can’t find a new one. It may not need to be hardened if it’s purpose is to wear, either. 1 Quote Link to comment https://www.bigmacktrucks.com/topic/70666-cummins-nhrs-front-mount-wear-ring/#findComment-514734 Share on other sites More sharing options...
harley-jm Posted November 12, 2022 Author Share Posted November 12, 2022 Hi Matt - yes that is plan b. Good point on material. thanks Quote Link to comment https://www.bigmacktrucks.com/topic/70666-cummins-nhrs-front-mount-wear-ring/#findComment-514909 Share on other sites More sharing options...
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