Customer Questions and Answers for Hub Upper Spray Arm by Ge

The Upper Spray Arm Support is an OEM replacement part for GE dishwashers. It is installed within the dishwasher tub below the upper spray arm, and is responsible for securely mounting and holding the upper spray arm in place during operation.

Symptoms of a bad upper spray arm support include:

• Vibration or noise from an unsecured spray arm
• Improper alignment of water spray pattern  
•  Restricted rotation of the spray arm during washing
• Leaks at the tub connection point

Causes of a bad spray arm support can be from cracks or breaks that compromise its structure, or wear over extended use without replacement. 

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.