Dishwasher Spray Arm & Related

This genuine replacement support holds and stabilizes its matching component so it sits level and stays securely in place. Replacing a worn or broken support restores proper alignment and reliable operation of the affected assembly.

• Provides structural support and alignment for the mating part
• Prevents wobble, sagging, or unwanted movement
• Common symptoms: cracked/broken support, loose fit, part not staying seated or falling out
• May cause rattling, misalignment, or uneven performance of the assembly

• Disconnect power to the appliance; allow hot surfaces to cool before servicing
• Note the original orientation/location and transfer any reusable hardware from the old part
• Install the new support fully seated; do not overtighten fasteners into plastic
• Test fitment and operation before reassembly

The Spray Arm Mount is an OEM part for Whirlpool dishwashers. This part allows the spray arm to rotate and spray water effectively to clean dishes. The mount ensures that the spray arm remains properly positioned and functions correctly during the wash cycle.

Causes of a bad spray arm mount can include wear and tear from frequent use, damage from heavy loads or improper loading of dishes, and exposure to harsh detergents and high temperatures.  

Symptoms of a bad spray arm mount include:

• The spray arm not rotating properly
• Poor cleaning results on dishes
• Unusual noises during the wash cycle
• The spray arm detaching or wobbling

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

The Lower Arm Spray Assembly is an OEM replacement part for GE dishwashers. It refers to the horizontal component below the wash arm that provides lower zone spray coverage. Subject to years of continuous use, this plastic assembly can show wear.  

Causes of a bad lower arm spray assembly include:

• Mineral buildup inside jets obstructing water spray pattern and pressure 
• Loose fittings or connections allowing water to leak instead of spraying dishes
• Cracking or breaking of plastic jet housings weakened over time

Symptoms of a failed lower spray assembly include: 

• Ineffective lower rack cleaning and rinsing of dishes 
• Drifting or spotty water coverage instead of full wash overlap  
• Leaks or puddles inside the dishwasher tub

This GE replacement part is also compatible with some Hotpoint and RCA models.

The Upper Spray Arm is an OEM part for LG dishwashers. This part is located at the top of the dishwasher tub, responsible for spraying water and detergent onto the upper rack of dishes during the wash cycle.

Causes of a bad Upper Spray Arm can include mineral buildup or debris clogging the spray holes, physical damage from impact or foreign objects, or wear and tear over time.

Symptoms of a faulty Upper Spray Arm include:

• Incomplete or ineffective washing of dishes on the upper rack
• Water not spraying evenly or not spraying at all from the upper arm
• Clogged or blocked spray holes
• Loud noises or grinding sounds during the wash cycle

This OEM LG part is also compatible with some Kenmore models.

This replacement mount secures the dishwasher's upper spray assembly in place, keeping it aligned so it spins freely and delivers consistent water coverage to the upper rack for dependable cleaning performance.

• Holds the up-spray/upper spray arm assembly securely inside the tub
• Maintains proper alignment and clearance for free rotation
• Common symptoms: upper spray arm loose or falls off, poor cleaning on the top rack, rattling from the arm striking the rack or tub, visible cracks in the mount
• Restores stable support after a worn or broken mount

• Disconnect power and water supply before servicing
• Remove the upper rack for access; release the old mount and transfer the spray arm if attached
• Seat and lock the new mount; verify the upper spray arm spins freely
• Run a short test cycle to confirm proper operation

The Hub is an OEM replacement part for GE dishwashers. It is the central mechanism which attaches to the tub and facilitates rotation of the upper spray arm above dishes. 

Causes of a bad hub include wear from years of repeated rotation, accumulation of hard water scale deposits inside moving parts, or accidental impact damage. This reduces proper function over time.

Symptoms of a bad hub include:

• Loud clunking or grinding noises from the center mechanism
• Reduced cleaning performance on upper racks or portions of dishes  
• Dishes showing water spots or soil in sections not adequately rinsed
• Inability to attach or move the upper spray arm assembly smoothly

This OEM GE hub replacement is also compatible with Crosley, and KitchenAid models.

This replacement upper spray arm assembly restores full wash coverage to the top of your dishwasher. It spins under water pressure, directing jets across the racks so dishes come out cleaner with fewer spots and leftover food.

• Distributes pressurized water through its jets to clean the upper section
• Replaces a spray arm that is cracked, warped, clogged, or not rotating freely
• Typical symptoms: poor cleaning on the top rack, residue left on dishes, or rattling from the arm striking items
• Restores even spray coverage when properly installed and unobstructed

• Disconnect power and water supply before servicing
• Release and remove the old upper arm (tab/clip/retainer varies by model); clear debris from the hub/feed area and transfer any reusable hardware
• Seat the new arm fully and confirm it spins freely before restoring service

The Upper Wash Arm Support is an OEM part for Whirlpool dishwashers. It provides structure and stability to the upper wash arm as it rotates during the wash cycle. This support ensures effective spray coverage from the upper wash arm reaches all corners of the dish rack above. 

Causes of a bad wash arm support can include wear and tear from normal use over time, or damage from loading large or sharp items into the dishwasher that impact the wash arms.

Symptoms of a bad wash arm support include: 

• The upper wash arm not rotating or spinning properly 
• Insufficient spray pattern and cleaning from the upper arm
• Noises or vibrations coming from the upper wash system
• Leaks or pooling of water inside the dishwasher 

This OEM Whirlpool replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models. 

The Middle Spray Arm Assembly is an OEM replacement part for GE dishwashers. It is responsible for distributing water and detergent during the wash cycle for thorough cleaning of your dishes. This part delivers a strong and consistent spray of water to effectively remove food particles and stains from your dishes.  

Symptoms of a faulty mid spray arm assembly include:

• Inadequate cleaning of dishes
• Visible food particles or residue after the wash cycle
• Reduced water pressure during the wash cycle

A bad mid spray arm assembly can occur due to wear and tear over time, clogging from debris or mineral deposits, or physical damage. If you notice poor cleaning results, reduced water pressure, or the spray arm not spinning properly, it may be time to replace the old or damaged mid spray arm assembly with this genuine OEM part.

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

Comes with the metal shields

This middle spray arm hub secures the dishwasher's middle spray arm to the feed tube and lets it spin smoothly, helping deliver even spray coverage so dishes in the upper rack area get properly cleaned.

• Connects the middle spray arm to the water feed/manifold and serves as its rotating center
• Keeps the arm aligned so jets can distribute water evenly
• Wear or cracks can cause the arm to wobble, fall off, bind, or stop spinning
• Symptoms include poor cleaning on the upper rack and unusual noise from the arm area

• Disconnect power and water supply before servicing
• Remove the middle spray arm per your model's design and note its orientation
• Transfer and reuse any original screws, clips, or washers; install the new hub without overtightening
• Spin the arm by hand to ensure free movement before running a brief test cycle

This lower spray arm assembly circulates wash water from the pump to clean dishes on the lower rack. The integrated shield helps direct water flow and protect the arm from debris, restoring consistent wash coverage.

• Distributes high-pressure water across the lower rack for effective cleaning
• Shield design helps prevent debris intrusion and improves spray pattern
• Common failure signs: poor lower-rack cleaning, noisy or restricted rotation, cracked or warped arm, clogged spray holes
• Also addresses leaking or splashing caused by a damaged or misaligned arm/shield

• Disconnect power and turn off water supply before servicing
• Remove lower rack; lift off old arm assembly per model design
• Clear any debris from pump outlet and sump before installing
• Ensure the new arm spins freely and is fully seated; test for smooth rotation

The Pump Cover is an OEM part for Frigidaire dishwashers. It is designed to cover and protect the dishwasher's pump, which is essential for the proper circulation of water during the wash cycle. This cover helps ensure that the pump operates efficiently and prevents debris from entering and damaging the pump.

Causes of a bad pump cover can include repeated exposure to high water pressure, accidental impact during loading or unloading of dishes, or buildup of debris and hard water deposits.

Symptoms of a bad Pump Cover include:

• Leaks coming from the pump area
• Unusual noises during the wash cycle
• Decreased washing performance
• Visible cracks or wear on the cover

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

The Lower Spray Arm is an OEM part for Bosch dishwashers. This part is responsible for spraying water and detergent solution onto the dishes during the wash cycle, ensuring thorough cleaning.

Causes of a malfunctioning Lower Spray Arm can include clogging or obstruction from food debris, mineral buildup, or foreign objects.  

Symptoms of a bad Lower Spray Arm include:

• Poor cleaning performance, with dishes coming out dirty or with food particles remaining
• Water not spraying evenly or failing to rotate during the wash cycle
• Loud grinding or knocking noises coming from the spray arm area

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

The Arm is an OEM part for Frigidaire dishwashers. It is responsible for distributing water and ensuring thorough cleaning of your dishes during the wash cycle.

A bad wash arm can be caused by clogs, damage, or wear and tear. Signs of a faulty wash arm include poor cleaning performance, incomplete coverage of water spray, or the presence of food particles on your dishes after a wash cycle.

Symptoms of a bad arm can include:

• Dishes still dirty or stained after washing
• Uneven or weak water spray 
• Noisy operation during the wash cycle 

Replace your worn-out or damaged arm with this genuine OEM part to restore your dishwasher. This Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.
 

This lower spray arm (nozzle assembly) mounts at the bottom of the tub and spins to deliver pressurized wash water across dishes. Replacing a cracked or clogged arm restores even spray coverage and helps resolve poor cleaning results.

• Distributes wash water from the pump across the lower rack area
• Rotates to provide even spray coverage and rinsing
• Replaces warped, cracked, or clogged arms that reduce cleaning or cause noise
• Common symptoms: dishes not getting clean, spray arm not turning, visible damage or blockages

• Disconnect power at the breaker; open the door and remove the lower rack
• Release the old arm from the center hub (turn/unsnap retainer) and lift off
• Clear debris from the hub and filter area; seat the new arm fully and verify free rotation
• Restore power and run a short cycle to proper spray action