Customer Questions and Answers for Groove Pin by Whirlpool

The Groove Pin is an OEM replacment part for Whirlpool stand mixers. Located internally on the planetary beater hub, this cylindrical pin engages a circumferential groove to deliver precise beater movements at varying speeds.

Causes relate to wear from continuous rotating motions, cracking under heavy load pressures, or loosening over extended use. Mineral buildup may also impede smooth functioning.

Symptoms of a problematic groove pin include:

• Whirring noises and vibrations heard during kneading or mixing
• Uneven blending of ingredients around the mixing bowl
• Potential damage to other internal components from pin mobility

This is a genuine Whirlpool OEM replacement this part is also compatible with Maytag, Jenn-Air and some Kenmore models.