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WB06X10420 GE Microwave Turntable Coupler Replacement

GE · part numbers: WB06X10420, AP3416049, PS651211
OEM price
$10–$25
Custom-printed
~$20 shipped
Lead time
3–5 days

GE turntable coupler WB06X10420 (also listed as AP3416049 / PS651211) drives the glass tray on hundreds of GE and Hotpoint microwaves. When the D-bore strips, the tray stops turning and food heats unevenly. A printed replacement with a fresh, snug bore fixes exactly the part that wore out.

Shaft fit: D-shaft motor stem, ~1.5in tri-arm body. Most GE turntable motors use the common 7 × 5mm D shaft — pull your old coupler and check the bore before ordering.. Knobulator lets you set the exact bore shape and clearance, so the knob grips the shaft instead of spinning — the usual failure of one-size-fits-all replacements.
Buy this knob · 7×5mm D bore · ~$20 → Customize it first Design from scratch
Ships with the 7×5mm D bore bore — pull your knob to confirm it matches before ordering. 4+ knobs get 10% off automatically.

How it works

  1. Buy in one click — the button above opens checkout with the 7×5mm D bore ready to order, or
  2. Customize first — adjust size, style, grip and color to match your appliance (not a replica — your version), then order, or
  3. Download the STL free and print it yourself.

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