Dishwasher Spray Arm & Related

The Lower Spray Arm Support is an OEM replacement part for Whirlpool built-in dishwashers. Attached underneath the wash arms enclosure, this bracket securely anchors the rotating lower spray arm inside the lower dishrack.

Causes of failure involve cracking or stripping of securing clips allowing excessive movement during high-pressure spray cycles. Mineral buildup over time can also obstruct smooth operation.

Symptoms consist of:

• Detached lower spray arm failing to thoroughly rinse lower rack dishes
• Abnormal noises and vibrations from mobility during operation
• Ineffective cleaning even on light soil levels
• The lower spray arm not rotating or spinning freely during wash cycles

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

To order seal use WP8268340.

The Spray Arm is an OEM part for Whirlpool dishwashers. This part is responsible for distributing water evenly throughout the dishwasher during the wash cycle, ensuring that all dishes are thoroughly cleaned. It rotates and sprays water from its nozzles, reaching every corner of the dishwasher's interior.

Over time, the spray arm can become clogged with food particles or mineral deposits, or it can become damaged due to regular use or accidental impact.  

Symptoms of a bad spray arm include:

• Dishes coming out dirty or with food particles still on them
• The spray arm not rotating properly or at all
• Water not spraying out of the nozzles evenly
• Unusual noises during the wash cycle

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

The Spray Arm Assembly is an OEM part for GE dishwashers. This component is located at the bottom of the dishwasher and is responsible for distributing water to clean the dishes during the wash cycle. It rotates to ensure that water reaches all areas within the dishwasher, providing thorough cleaning of the dishes.

Causes of a bad spray arm assembly can include clogging due to food particles or debris, wear and tear from regular use, or damage from improper loading of items. Such issues can obstruct water flow or prevent the spray arm from rotating effectively, leading to suboptimal cleaning performance.

Symptoms of a bad spray arm assembly include:

• Dishes not being cleaned properly
• Inconsistent water spray patterns
• Noisy operation during the wash cycle
• The spray arm not rotating or moving smoothly

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

The Lower Spray Arm is an OEM part for Whirlpool dishwashers. This component is essential for distributing water throughout the dishwasher during the wash cycle. It rotates to spray water upwards, ensuring that dishes on the lower rack are thoroughly cleaned. The spray arm measures about 20 inches wide.

Causes of a bad lower spray arm can include clogging from food particles, wear and tear from regular use, or damage from heavy or improperly loaded dishes. Over time, these issues can reduce the effectiveness of the spray arm, leading to poor cleaning performance.

Symptoms of a bad lower spray arm include:

• Dishes on the lower rack not being cleaned properly
• The spray arm not spinning or moving as it should
• Visible cracks or damage to the spray arm
• Unusual noises during the wash cycle

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

The Middle spray arm is an OEM replacement part for Whirlpool dishwashers. Located inside the dishwasher tub, this middle spray arm helps deliver water to dishes on all levels for optimal cleaning. 

Causes of a bad middle spray arm can include clogged or blocked spray holes, damaged or missing spray vanes or jets, or mechanical issues preventing rotation. 

Symptoms of a bad middle spray arm include:

• Inadequate cleaning, especially of dishes in the middle rack 
• Dried or caked-on food residue 
• Unbalanced water spray distribution 

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

The Water Manifold Probe is an OEM replacement part for Whirlpool dishwashers. This probe monitors water levels during dishwasher cycles by sensing when the water valve opens and closes during different stages of cleaning and rinsing. It plays an integral role in ensuring the precise delivery of water at optimal temperatures and pressures. 

Symptoms of a bad water manifold probe include:

• Inability to sense proper water levels 
• Fault codes or error messages related to water levels
• Improper or failed dispenser of detergent
• Incomplete or inadequate wash and/or rinse cycles

Over time, probes can corrode, crack, or malfunction due to repetitive heating and cooling cycles. 

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

The Lower Spray Arm is an OEM component compatible with GE dishwashers.The spray arm is responsible for distributing water throughout the dishwasher and cleaning dishes.

Causes involve mineral buildup obstructing water flow over time, or flexible arm components cracking under pressure.

Symptoms of a faulty lower spray arm include:

• Poor cleaning
• Slow or uneven spinning rotation during wash cycles
• Accumulation of food debris under the arm
• Leaking due to incorrect water distribution

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

The Center Spray Arm and Tube Assembly is an OEM replacement part for Bosch dishwashers. This assembly features a rotating central spray arm attached to a feed tube. During wash cycles, water and cleaning solution pump through the tube to eject forcefully from spray holes positioned across the fixed and rotating arms. 

Causes of failure include mineral deposits clogging spray holes over time or tubes developing cracks from prolonged high-pressure usage. Bearings within arms may also experience normal wear.

Symptoms of a problematic assembly are:

• Reduced or uneven spray coverage inside the tub
• Dirty dishes clustered in certain areas post-wash
• Loud noises or grinding from spray arm movement
• Spray jets that do not rotate or eject water as designed

This is also compatible with Thermador, Gaggenau and some Kenmore models.

The ProScrub Manifold is an OEM part for Whirlpool dishwashers. This manifold is a crucial component of the ProScrub feature, which delivers powerful jets of water to target and remove tough food residues from dishes. It ensures that water is distributed effectively throughout the dishwasher for optimal cleaning performance.

Common causes of a bad manifold include blockages from food particles, wear and tear from regular use, or physical damage.

Symptoms of a bad ProScrub Manifold include:

• Poor cleaning performance, especially for heavily soiled dishes
• Unusual noises during the wash cycle
• Visible cracks or blockages in the manifold
• Inconsistent water distribution within the dishwasher

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

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 Lower Spray Arm is an OEM component specifically designed for Bosch dishwashers. It spreads cleaning water and detergent beneath dishes on lower racks and shelves. 

Uniform coverage is provided through the spinning spray of multiple strategically placed nozzles. Dedicated lower basket washing power tackles tough soils.

Causes of spray arm malfunction can include clogs from food debris accumulations over time. Impeller damage from hard impacts inside the wash chamber is also possible.

Symptoms of a defective lower spray arm include: 

• Poor or ineffective cleaning on lower racks and surfaces
• Dried-on food remaining in hard-to-reach crevices below  
• Noticeable decreases in water pressure impacting lower wash

This OEM Bosch replacement part is also compatible with Thermador, Gaggenau, and some Kenmore models sharing uniform wash architectures. Replacement ensures balanced upper and lower cleaning performance.
 

The Lower Spray Arm is an OEM part for Whirlpool dishwashers. This part distributes water throughout the dishwasher during the wash cycle, ensuring that dishes are thoroughly cleaned. It rotates to spray water at high pressure, reaching all areas of the lower rack.

Causes of a bad lower spray arm can include regular wear and tear, blockages from food debris, or damage from large or improperly loaded items.

Symptoms of a bad lower spray arm include:

• Dishes not being cleaned properly
• Spray arm not rotating
• Visible cracks or damage to the spray arm
• Clogged spray nozzles

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

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 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.