Obstructed Wash Arm Parts

The Middle Spray Arm is an OEM replacement part for Whirlpool dishwashers. It is an integral component responsible for thoroughly washing dishes in the middle rack. Through its specially designed spray nozzles, the middle spray arm provides precise coverage for optimal cleaning.  Color: light gray. It measures approximately 19 inches wide.

Causes of a bad middle spray arm can include clogging or mineral buildup that blocks the spray nozzles over time. Damage, such as bent or broken arms, is another potential cause.

Symptoms of a bad middle spray arm include: 

• Dirty dishes remaining in the middle rack even after a cycle  
• Noticeable decrease in water pressure to the middle rack
• Spray from nozzles only partly hitting intended dish surfaces
• Arm mobility issues that prevent rotation during the cycle

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

The Orbital Sprayer is an OEM part for Frigidaire dishwashers. It is a moving component located near the spray arms that functions to provide an added level of spray coverage during washing cycles. The precision-designed spray nozzles work with water pressure fluctuations to deliver effective spray coverage to all dishes. 

Symptoms of a bad orbital sprayer include:

• Inconsistent or uneven spray pattern within the dishwasher
• Dirt or debris buildup not being removed from certain areas 
• Caking or spotting left on dishes
• Abnormal sounds or vibrations coming from the spray arms

Causes of failure can be mineral or limescale buildup clogging nozzles, wear of wash jets over time, or damage to spray arm bearings that prevent proper rotation.

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

The Lower Spray Arm Assembly is an OEM part for GE dishwashers. This part is responsible for spraying water and detergent onto the lower rack of dishes during the wash cycle.

Causes of a bad Lower Spray Arm Assembly 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 Lower Spray Arm Assembly include:

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

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

This drive belt links the dishwasher's motor to the pump so the machine can circulate wash water and drain properly. Replacing a worn or broken belt restores wash action and helps eliminate slipping or squealing during cycles.

• Transfers motor power to the pump for water circulation and draining
• Common fix for no wash action or poor cleaning
• Can address squealing/chirping noises or a burning rubber smell
• Replaces belts that are cracked, frayed, stretched, or glazed

• Disconnect power and turn off the water supply before servicing
• Remove the lower access/toe panel to reach the motor and pump area
• Note belt routing; rotate the old belt off the pulleys and install the new belt the same way
• Check pulley alignment and hand-rotate to seat the belt before running a test cycle

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

This is an upper spray arm mount that is a part of many types of dishwashers. The upper spray arm mount attaches the water supply manifold to the spray arm. This ensures that the water moves from the manifold into the spray arm so it can be used to spray water across dishes during a cycle. If the upper spray arm mount becomes damaged or cracked, it can cause the upper spray arm to fall off. This could create additional damage so the upper spray arm mount should be replaced.If the upper spray arm mount needs to be replaced, it can be done with the help of a 5/16-inch screwdriver. First, make sure the dishwasher is unplugged and the water supply has been turned off. Open up the door to the dishwasher and locate the upper spray arm. The mount will be attached to it. Use the screwdriver to remove it and install the new part.This is an authentic OEM replacement part that is directly sourced from the manufacturer. It is sold as an individual component. The upper spray arm mount is made to be compatible with dishwashers manufactured by Inglis, Kenmore, KitchenAid, and Whirlpool.

The Spray Arm is an OEM part for Bosch dishwashers. It is responsible for evenly distributing water across the dish racks during wash cycles using a rotating arm and nozzle design.

Causes of a bad spray arm can include mineral or limescale buildup that inhibits water pressure/flow, or damage from accidental impact that impacts its rotation. Over time, normal wear and tear on plastic spray arms can also affect optimal spray coverage.

Symptoms of a bad spray arm include:

• Poor or uneven cleaning results
• Dirt or food debris remaining on dishes after cycles complete
• Clogs or blockages in the arm and nozzle openings

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

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.

This drum support roller assembly is a genuine General Electric part, sold individually. It can be used as a replacement part for a dryer. This drum support roller assembly bolsters the placement of the drum in the cabinet as it rotates through a standard laundry cycle.A drum support roller assembly might have to be ordered as a complete replacement for the drum support rollers of a dryer. The primary symptom of a drum support roller that has to be replaced is a particularly or unusually noisy laundry cycle with squeaks coming from the area of the drum support rollers. If this occurs, perform a visual inspection of the drum support rollers. If there appear to be signs of visible damage including punctures, erosion, or warping to the part as a result of an accident or due to standard wear from long-term usage, the component should be removed and replaced by this genuine OEM replacement part.This is an OEM part sourced directly from the manufacturer. It is sold individually. This drum support roller assembly is compatible with General Electric brand dryers.

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.

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

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 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.