window pivot shoe block

A quick learner from Flat Rock MI says:
September 19, 2019
Windows are Louisiana Pacific
MFG date codes 97-10 & 98-1
Window sticker pix attached
pivot shoe pix attached.

Pivot shoe block is similar to your 15-046
The old had metal pivot with a slot opening not a closed like on yours.
Also it is 2.5" tall where yours is 2".
other measurements match

your 300 spiral tilt balance has the same pins as our 30" balance.
Will the 15-046 block work?
Norm Haase
Cell 734-783-1951
Thumbnail of the uploaded file named 2019-09-19 05.45.15.jpg
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Bob from SWISCO responded:
September 24, 2019

Thanks for posting. This actually looks like an older version of our 15-178 to me. The difference in height isn't as important as the shape of the cam, as well as the width and thickness of the shoe. Look it over and see what you think.
Pivot Lock Shoe, Brown Brake Pad
Pivot Lock Shoe, Brown Brake Pad
15-178
$3.70
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