








Dough rides up the hook shaft instead of being kneaded down — a worn or bent hook fails to maintain proper planetary motion contact with the bowl contents.
The dough hook slides or spins freely on the beater shaft without locking, preventing proper torque transfer during kneading cycles.
Flaking powder coat contaminates dough and may expose bare metal to moisture, causing rust. Replace immediately if visible coating damage is present.
Physical deformation from kneading heavy or frozen dough causes the hook tines to bend, reducing kneading efficiency and potentially damaging the mixer bowl.
An out-of-balance or damaged hook causes rattling and vibration noise during operation, indicating the hook is no longer running true on the shaft.





💡 Pro Tip: Is Your Dough Hook the Problem?
Your part is likely the culprit if you notice any of the following:
⚠️ Dough climbing up the hook instead of being kneaded down into the bowl
⚠️ Visible cracks, bends, or coating peeling off the hook tines
⚠️ Vibration or grinding noise during kneading cycles
⚠️ Hook spins loosely or detaches from the beater shaft during use
Quick test: With mixer unplugged, push the hook up onto the shaft and give it a firm twist. It should lock with a solid click. If it wobbles or won't lock, the shaft collar or hook collar is worn — replace the hook first before suspecting internal gear issues.
📦 What's in the Box
✅ 1× K45DH Coated C-Style Dough Hook (Replaces WPW10674618, fits 4.5–5 Qt KitchenAid tilt-head stand mixers)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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