Cam Gear for Kenmore Sewing Machines - Compatible with 39453 Variants, 3D Printed Engineering Resin Tougher Than Original Plastic
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$39.99
Color
Black
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Description
Cam gear part number 39453B or 39453M or 39453P. This is the zig-zag cam gear for Kenmore sewing machines and possibly some others. Note the reversed gear direction as compared to the widely available metal gear. Known model numbers for co...
Reviews
5.0
3 ratings
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Thank you Wes!
I am SO grateful to Wes for making this part available for these old Kenmore machines. I found a 1227 at the thrift store in pretty bad shape and thanks to this part, was able to restore it to full functionality with zig zag and all! I’m so happy!
W
West · January 10, 2026
great product will defiantly be purchasing from you again
m
michael · January 15, 2026
The perfect solution.
I just had the pleasure of installing one of Wes's work of art and science. I purchased a beautiful 158.12271, you guessed it, broken zigzag gear. The gear/cam went in very smoothly (with expert advice from Wes, the Kenmore community, and Henry Bangsberg's YT video) and runs like it's 1978! Absolutely no binding, the cam rides smooth. Thank you Wes for all your work!!!