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Old 02-09-2021, 04:33 PM   #19
bbrocksr
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Join Date: May 2010
Location: Yakima Washington
Posts: 913
Default Re: Grease fitting size for 1937 ford spindles

Quote:
Originally Posted by Kube View Post
I have found nothing but 1/8" NPT on each and every 39-40 spindle I have ever worked with.



Kube, I've got 2 sets in front of me and 1 set I just installed on the axle, all 37-41 round back spindles. All have 1/4-28 threads I just put the grease fittings in last night 1/4-28 stainless fittings.

Bill
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