Customer Questions and Answers for Lock - Jar, Blender by Whirlpool

The Lock Jar is an OEM replacement part for Whirlpool Blenders. Securing the blending jar safely during operation, the lock enables smoothie and food preparation.

Causes of a faulty blender locking jar include normal wear of locking tabs and ridges that hold the jar in place through years of use. Exposure to liquid residue over time may potentially compromise lock performance.

Symptoms of a bad locking jar include:

• Potential tipping or detachment of jar during blending posing spill and injury risks
• Inability to achieve proper suction seal jeopardizing blend consistency
• Lock failure releasing sharp blade assembly with attached jar interior

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