Dishwasher Spray Arm & Related

This replacement lower dishwasher spray arm restores proper water distribution across the lower rack for better cleaning. It replaces a worn or damaged arm to help re-establish normal wash coverage and rotation. What it does:

• Directs pressurized water to clean dishes on the lower rack
• Spins to distribute spray for even soil removal
• Helps resolve weak spray, poor cleaning, or uneven wash results
• Replaces cracked, clogged, or broken lower arm causing leaks or noise

• Disconnect power and water supply before servicing the dishwasher.
• Remove the lower rack to access and remove the old spray arm per your model's instructions.
• Align arm with hub and secure until it snaps or threads into place; ensure free rotation and no obstructions.
• Inspect the spray holes for debris and clean before reinstallation; do not force or overtighten plastic fittings.

This spray arm support block secures the dishwasher's lower spray arm to the tub so the arm can rotate freely and spray dishes evenly. Replaces a worn or broken support to restore proper spray-arm positioning and rotation. What it does:

• Holds the lower spray arm in place and allows smooth rotation during cycles
• Prevents wobbling, binding, or misalignment of the spray arm that can reduce cleaning performance
• Helps stop spray-arm contact with the tub that can cause noise or uneven spray pattern
• Durable plastic piece designed to withstand normal dishwasher conditions

• One spray arm support block

• Disconnect power and turn off water supply before starting any repair
• Remove the bottom rack and lower spray arm to access the support block
• Snap the new block into the tub mounting point, reinstall the spray arm, and confirm it spins freely
• If the spray arm or mounting post is damaged, inspect and replace additional parts as needed

A threaded retaining nut that secures parts and fasteners on compatible appliances, helping keep components firmly in place. Use this replacement when a fastening nut is missing, stripped, or corroded to restore a secure connection. What it does:

• Secures shafts, brackets, panels or fasteners to prevent parts from coming loose
• Maintains mechanical alignment and helps reduce vibration-related movement
• Restores proper fastening when the original nut is worn, rounded, or corroded
• Supports safe, stable operation by keeping components fastened under normal use

• Disconnect power (and water if applicable) and follow all appliance safety procedures before servicing
• Use the correct socket or wrench size to avoid rounding the nut
• Inspect mating threads and replace if damaged; do not force a damaged thread
• Tighten to secure fit—avoid overtightening which can strip threads or damage components