1936 Century shackle bush and bolt

[50jetback]

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I have this posted on the BUY/SELL board but thought I might make the same request on the Pre War forum.

WANTED TO BUY

GRP 7.504 Part No. 1258093 Rear Spring Bushing

1 1/16" OD X 2 1/4"

GRP 7.529 Part No. 1258102 Rear Spring Shackle Bolt

3 7/8" overall length

These Shackle Bolts and Bushes are common to

1932 - 33 Series 60, 80 and 90

1934 - 35 Series 60 and 90

1936 Series 60, 80 and 90

Would like at least 4 of each, NOS if possible but will consider good used.<!-- google_ad_section_end -->

[1939_Buick]

Could they be made in a lathe ?

[Rooster]

Could they be made in a lathe ?

I wouldn't think so. The thread appears to be some sort of oddball type that was probably stamped rather than screw cut. Similar to the threads on front end lower outer pins / bushes of the 40s - 50s. Thread would be much stronger than the screw cut type because of the weight / forces involved.

The internal thread of the bush is rather shallow compared to the pin.