Wash Arm & Wash Arm Support Parts

Lower wash arm support

Lower spray arm

Dishwasher lower spray arm. The lower spray arm circulates water to the dishes in the lower rack. The spray arm can get clogged with food particles over time. If the spray arm is clogged, the dishes in the lower dishrack may not come out clean.

If your dishwasher has an unpleasant odor, we recommend cleaning it with Affresh dishwasher cleaner. This cleaner also improves dishwasher performance by removing soap buildup.

Upper wash arm assembly with water supply tube

Orbital sprayer, blue

Lower Spray Arm with Heat Shield. Center tower extendes up thru lower rack with water pressure. If replacing older style spray arm, related item# 4922150 support is needed.

If your dishwasher has an unpleasant odor, we recommend cleaning it with Affresh dishwasher cleaner.

Dishwasher upper wash arm (or spray arm). 9 inches, gray, plastic. The upper spray arm circulates water to the dishes in the upper rack. The spray arm can get clogged with food particles over time. If the spray arm is clogged, the dishes in the upper dishrack may not come out clean.

If your dishwasher has an unpleasant odor, we recommend cleaning it with Affresh dishwasher cleaner. This cleaner also improves dishwasher performance by removing soap buildup.

Lower Spray Arm

Pump impeller cover with lower wash arm support

Lower wash arm support

Spray arm assembly, satelite

Lower spray arm, gray

Bearing