Pioneer SX-780 Volume Knob

Resin
$16.00Ships in 3–5 days
Fit Guarantee

Guaranteed to fit Pioneer SX-780. If dimensions are off, we reprint it. No questions.

TC-PION-SX780-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
1/4" round-shaft knob
Weight
9g

The volume knob on a Pioneer SX-780 cracks at the collar or spins free when the set-screw boss gives out.

Modeled to a 6.35 mm (1/4") round set-screw shaft at 16K resin finish. Verify your shaft before ordering; matte black to read at arm's length.

Compatibility
Confirmed fit
  • Pioneer SX-780
Likely fits
  • Other Pioneer SX receivers with a 1/4" round shaft + set screw
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.

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