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#909585 01/07/2013 7:35 PM
Joined: Feb 2012
Posts: 1
S
New Guy
New Guy
S Offline
Joined: Feb 2012
Posts: 1
I've recently learned (from matching my old bearings with new) that my 1934 1.5 bolt'r most likely had its front pin's, bearings, seals, maybe spindles replaced at some point in time with incorrect parts from a '35 or other. Smaller king pins almost wrecked the axle holes. Now i'm faced with machining them out but need oversized pins. I feel i've exhausted my searches. I've been looking constantly for about 2 months! Here's the trick - they need to be oversized (0.020"). The only thing out there are 0.921's (supposidly oem), but my shop manual says they're 15/16" (0.9375"), but i put a dial caliper to the situation and i'm going to need 0.950'ish for my machinist to hone. Where do i get them!? HEELLLP!

Joined: May 2005
Posts: 8,878
G
.
.
G Offline
Joined: May 2005
Posts: 8,878
Another option is replace the worn parts, axle and spindle if necessary, might be best or only option.

Grigg


1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-
Joined: Nov 2005
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'Bolter
'Bolter
3 Offline
Joined: Nov 2005
Posts: 6,100
Hy spareparts22, welcome, you didn't post the length dimension of your kingpin, but if you're willing to go up to 1.054" in diameter Moog has a few sets at that diameter. prices are from RockAuto
Moog p/n 8555B 1.054" x 6.540" $54.32
p/n 8574B 1.054" X 6.685" $56.10
p/n 8589B 1.054" X 6.969" $59.17
This does not take into account the spindle bushings, but a bit of research should reveal their sizes, hope that helps.

Joined: Mar 2011
Posts: 39
J
Wrench Fetcher
Wrench Fetcher
J Offline
Joined: Mar 2011
Posts: 39


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