مثبت، ترس دبوسي - يسار

This retainer fit perfectly on my SX2.7 mill, and the machined surface feels solid against the quill pinion. It’s clearly the correct left-side part, and the price was fair for a genuine replacement.

The part numbers matched the diagram exactly, so I had zero doubt it was the right A11 piece for the mill. It slid into place with a clean fit and the pinion runs true now. Glad I didn't gamble on a cheap knockoff.

Took a bit of fiddling to seat it flush, but once it clicked into place on the SX2.7's quill pinion, the slop I'd been chasing for weeks just vanished. Part number matches the diagram exactly, so no guessing. Glad I grabbed the genuine Sieg replacement instead of a knockoff.