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Size and thread of pinion shaft nut? #1543133 04/07/2024 8:37 PM
Joined: May 2021 Posts: 52 Wisconsin J Justice 'Bolter
Justice 'Bolter J Joined: May 2021 Posts: 52 Wisconsin	Anyone know size and thread of pinion nut on 1954 3600? The one I took off was a castle nut. To beat up to use again Last edited by Peggy M; 04/07/2024 9:06 PM. Reason: added more info to the title

Re: Size and thread of pinion shaft nut? Justice #1543137 04/07/2024 9:44 PM
Joined: May 2015 Posts: 11,172 Eagle River, Alaska klhansen Housekeeping (Moderator) Making a Stovebolt Bed & Paint and Body Shop Forums
klhansen Housekeeping (Moderator) Making a Stovebolt Bed & Paint and Body Shop Forums Joined: May 2015 Posts: 11,172 Eagle River, Alaska	According to the parts book, it's 1-1/8" x 18 TPI. Attachments pinion nut.jpg (9.22 KB, 48 downloads) Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. \| 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.

Re: Size and thread of pinion shaft nut? Justice #1543198 04/08/2024 2:28 PM
Joined: May 2021 Posts: 52 Wisconsin J Justice 'Bolter
Justice 'Bolter J Joined: May 2021 Posts: 52 Wisconsin	Any ideas where a guy would find a replacement. My search is not coming up with anything

Re: Size and thread of pinion shaft nut? Justice #1543199 04/08/2024 2:43 PM
Joined: Sep 2009 Posts: 6,034 Grandview, Missouri Gdads51 Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT
Gdads51 Gearhead, Stovebolt Tech and Parts Tracker, Mod for Swap Meet and GTT Joined: Sep 2009 Posts: 6,034 Grandview, Missouri	Justice, This site seems to show it as being in stock World American 95204 - nut thread size 1 1/8 - 18, but says in "Limited Quantities". The lower part of the page shows their number cross references to the original GM# 3650631 provide in Kevin's post above. Hope this helps. Last edited by Peggy M; 04/08/2024 4:31 PM. Reason: caps fix ~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) \| 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) \| Com Fac Maint Lead Tech Retired (1998-2021)

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