Products for bench top machinists | LittleMachineShop.com

Positioning Disk, Drive Lever Shaft

Positioning Disk, Drive Lever Shaft - Main image
$5.65 $8.69 In stock

Positioning Disk, Drive Lever Shaft is a replacement part intended for SC4 bench lathes. It is listed as part number 122 on the SC4 parts diagram, also referenced as SC4-122. The brand is Sieg Industrial Group.

  • Product name: Positioning Disk, Drive Lever Shaft
  • Fits: SC4 bench lathes
  • Diagram reference: Part # 122 on the SC4 parts diagram (SC4-122)
  • Brand: Sieg Industrial Group
  • SKU: Standard, code 5248
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Steven P. ★★★★★

The part number matched the SC4 diagram exactly, and the drive lever shaft's machining was precise enough that it seated without any binding. A perfect fit for the bench lathe rebuild.

Julian ★★★★★

Fit perfectly as the replacement part for my SC4 lathe's drive lever shaft. The positioning disk had clean, precise edges and slid right into place without any filing needed.

Hazel ★★★★★

Machined cleanly with no burrs on the edges, this disk dropped right onto the shaft without any forcing. I used it to restore the lever action on my SC4 lathe, and the fit is snug enough that there’s zero wobble during operation.