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KitchenAid Parts

Stand Mixer Pinion Gear for KitchenAid, AP3124167 PS401641, WP9703903, W11133645

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SKU:
W11133645
UPC:
793713615196
MPN:
WP9703903
Condition:
New
Availability:
Restocking Frequently – Order Now Before It’s Gone
$3.71

Free ground shipping on orders over $35.00! Orders under $35.00 are a flat rate of $6.00! In the 48 Contiguous US States Only.

 

Frequently bought together:

Description

⚙️ Stand Mixer Pinion Gear | Replaces KitchenAid WP9703903 / W11133645 | OEM-Compatible

Restore smooth planetary motion and reliable mixing performance with this brand-new stand mixer pinion gear, designed to replace KitchenAid part numbers WP9703903 and W11133645. This OEM-style gear transfers motor power to the planetary shaft, ensuring consistent rotation and torque. Ideal for repairing worn or stripped gears in popular KitchenAid® tilt-head and bowl-lift mixers.

⚙️ Product Specifications:

  • Type: Pinion Gear
  • Condition: Brand New – Unused
  • ️ Part Numbers: WP9703903, W11133645
  • Replaces: AP3124167, 4161401, 4169811, 746887, AH401641, EA401641, PS401641, 9703903, AP6013691, PS11746918
  • Compatibility: KitchenAid® stand mixers (tilt-head and bowl-lift models)

Replaces Part Numbers:

AP3124167, 4161401, 4169811, 746887, AH401641, EA401641, PS401641, 9703903, AP6013691, PS11746918

✅ Fits Models:

3K45, 3K5, 4K45, 4K5, 4KPD16, 4KSM150, 4KSM50, 4KSM90, 5K45, 5K5, 5KPM5, 5KSM150, 5KSM156, 5KSM45, 5KSM5, 7K45, 7K5, 8KSM90, 9KSM150, 9KSM5, BEA30, K45, K5, KDM5, KSM90, KP50, KPM5,
KSM100, KSM103, KSM111, KSM120, KSM150, KSM15, KSM155, KSM158, KSM160,
KSM45, KSM5, KSM50, KSM75, KSM85, KSM88, KSM90, KSM95, KSMC50 and many more

️ Installation Tips:

  • Unplug mixer before servicing
  • Remove mixer housing to access gear assembly
  • Carefully remove old pinion gear and clean surrounding area
  • Install new gear and apply food-grade grease if needed
  • ✅ Reassemble mixer and test planetary motion before use

⚠️ Installation Disclaimer:

This pinion gear is intended for use only with compatible KitchenAid stand mixer models. Buyer is responsible for verifying model and part number compatibility before purchase. Installation should be performed by a qualified technician or experienced DIYer. Seller is not liable for damage or injury resulting from improper installation or servicing.

Consistent torque. Smooth rotation. OEM-grade gear replacement for KitchenAid mixers.

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