Pioneer SX-1250 Volume Knob

Resin
$17.00Ships in 3–5 days
Fit Guarantee

Guaranteed to fit Pioneer SX-1250, Pioneer SX-1050 / SX-950 (same shaft). If dimensions are off, we reprint it. No questions.

TC-PION-SX1250-KNOB
Material
ABS-Like Resin V3.0+
Finish
Matte black
Bore
6.35 mm (1/4") round, set-screw
Tolerance
±0.15 mm
Print
Resin · 16K
OEM Part
Pioneer SX-x flywheel knob
Weight
18g

The weighted volume knob on the big SX receivers cracks and the set-screw boss strips, so it spins free.

Modeled to the 1/4" set-screw shaft with a brass-insert-ready boss. 16K resin finish.

Compatibility
Confirmed fit
  • Pioneer SX-1250
  • Pioneer SX-1050 / SX-950 (same shaft)
Likely fits
  • Other big-Pioneer SX receivers with a 1/4" set-screw shaft
Does not fit
  • 6 mm D-shaft pots (use the D-shaft knob)
FAQ

Will this match the original color exactly?

Close but not identical — decades of oxidation mean originals vary. The finish reads the same at arm's length. We have not had a return for color mismatch.

What material is this printed in and why?

ABS-Like Resin V3.0+. Chosen for surface quality and dimensional accuracy at the tolerances restoration-grade buyers expect.

What if it doesn't fit my unit?

Email support@telocast.com with a photo of the shaft and we'll reprint it. The fit guarantee is unconditional — if the bore is off, we fix it at no charge.

Do you make other parts for this model?

We're actively working on more parts for this make. Subscribe at the bottom of this page to be notified when new parts are listed.

Reviews
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