5304507158 Dishwasher Lower Wash Arm Assembly - For Several Frigidaire Dishwashers

5304507158 Dishwasher Lower Wash Arm

Key Features

• Genuine OEM replacement part for consistent performance and fit.
• Circulates water effectively to clean dishes in the lower rack.
• Durable plastic construction for longevity.
• Dimensions: 18.5" L x 8.25" W x 5" H
• Part Number: 5304507158

Replaces / Cross-Reference Part Numbers

• 5304507158
• 4454834

Compatibility & Fitment

• Designed for specific Frigidaire and Electrolux manufactured dishwasher models.
• Verify compatibility with your appliance's model number before ordering.

When to Replace

• The existing arm is cracked, warped, or physically damaged.
• Spray nozzles are clogged with mineral deposits or food particles that cannot be cleared.
• The arm no longer spins freely during the wash cycle.
• Dishes in the lower rack are consistently not clean after a cycle.

Installation Tips

• Disconnect the dishwasher from power and water sources before beginning the repair.
• Remove the lower dish rack to access the wash arm.
• The old arm typically lifts straight up or may require a slight turn to unlock from the support hub.
• Press the new wash arm firmly onto the mount until it clicks into place. Ensure it spins freely by hand.