Dwhd770wfp Parts

O-ring seal prevents leaks between dishwasher components. Replace when you notice water drips or moisture buildup. Confirm fit with your model number.

Wax motor for detergent/rinse-aid dispenser.

This replacement spring restores proper tension in the specific mechanism it supports, helping the connected component operate smoothly. A worn or broken spring can cause weak action, poor latching, or parts that won't return or stay in position.

• Provides controlled tension/return force for moving parts per your model's design
• Helps doors, lids, latches, or dispenser mechanisms open/close or release reliably
• Symptoms of failure can include weak or uneven tension, components not staying shut/open, or sluggish operation
• Replace if the spring is stretched, broken, deformed, corroded, or missing

• Disconnect power and shut off water supply before servicing
• Note the spring's orientation and anchor points; take a photo for reference
• Use needle-nose pliers for removal/installation and avoid over-stretching
• If your model uses paired springs, replace both to maintain balanced tension

This small clip secures the tine rows to the dish rack inside the dishwasher. It holds the foldable or adjustable tines in place so dishes, cups, and bowls stay upright during the wash cycle. Replace this clip if your rack tines are loose, falling flat, or no longer staying in their upright position.

The Spray Head is an OEM replacement part for Bosch dishwashers. It directs pressurized water along the dish racks, targeting every inch of dishware and cookware. Consistent coverage cleans thoroughly without waste.   

Symptoms of a bad spray head can include clogged nozzles, inconsistent patterns, or spray heads that do not oscillate and rotate properly through cycles. Mineral deposits pose blockage risks over time.

Causes of a bad spray head include:

• Uneven or skipped areas of spray coverage inside the machine
• Rotating/oscillating mechanisms that jam or continuously stick  
• Nozzles fully or partially blocked reducing water pressure
• Head assembly detaching from water tub wall or bracket

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

Replacement trim insert for dishwasher racks. Secures panels and tines, closes gaps for proper alignment. Needed when original is cracked, broken, or missing.

Rear pump housing for the washer drain/pump assembly. Replaces the worn rear housing that supports the impeller and bearing, helping restore proper draining and reduce leaks or unusual pump noises when the housing fails. What it does:

• Houses and supports the pump impeller and bearing, forming the rear half of the drain pump assembly.
• Restores a sealed mounting surface to help prevent water leaks from the pump area.
• Helps re-establish correct water flow and draining when a cracked or worn housing impairs the pump.
• Addresses symptoms such as poor or no draining, water at the base of the appliance, or loud/grinding pump noises.

• Disconnect power and shut off water supply before starting; drain any standing water to avoid spills.
• Remove the washer access panels and pump assembly; transfer the impeller, seals, and any hardware as required.
• Inspect and replace pump gaskets/seals and the impeller if worn; tighten mounting fasteners to OEM torque where specified.

Replace a broken, worn, or missing dishwasher leveling leg. This adjustable foot installs at the front corner to stabilize and level your appliance.

Replacement mounting hardware kit for securing dishwasher panels and components. Needed when original fasteners are lost, stripped, or damaged.

Fix unresponsive or sticky dishwasher buttons with this control panel push button set. Restores reliable operation when selections don't register. Easy DIY.

This is a support bracket that helps stabilize and align the dishwasher door or an internal component within the door assembly. It ensures the door opens, closes, and latches properly. Replace this bracket if the dishwasher door feels loose, sags when opened, does not align correctly with the latch, or if the original bracket is cracked or broken.

Detergent not dispensing during wash cycle? This actuator arm with spring releases the detergent cup at the right time. Moderate DIY repair.

This factory screw secures appliance components per the original design, helping stop looseness and vibration. Replace a missing, stripped, or corroded fastener to restore a solid, rattle-free fit and protect nearby parts from damage.

• Secures panels, brackets, or internal components as specified by the manufacturer
• Helps maintain proper alignment and reduces vibration or rattling
• Replace if the head is stripped, threads are damaged, or the screw is missing
• Common signs include loose or misaligned panels/trim and hardware that won't stay tight

• Disconnect power and turn off water or gas supply as applicable before servicing
• Match length and thread to the original; start by hand to avoid cross-threading
• Use the correct driver bit and tighten snugly without overtightening
• Retain any original washers, bushings, or clips used in the assembly

Original installation hardware set for dishwashers. Includes mounting fasteners and brackets to secure components and panels. Replace worn or missing hardware.

This dishwasher door spring counterbalances the door's weight for smooth, controlled opening and closing. Replacing a worn or broken spring restores proper door tension and helps prevent the door from dropping quickly or feeling heavy.

• Provides tension to counterbalance the dishwasher door during opening and closing
• Helps prevent the door from slamming open or feeling overly heavy
• A weakened or broken spring can cause uneven door movement, squeaks, or the door not staying in a partial-open position
• Restores smooth, even door operation when replaced

• Disconnect power and turn off water supply before servicing
• Remove the toe-kick and carefully slide the dishwasher out to access the side/frame area where the spring attaches
• Note the original spring attachment points and orientation; install the new spring in the same locations
• Springs are under tension—use caution and hand protection; many replace both springs together to maintain balanced tension

This replacement screw secures appliance panels and internal brackets so components stay tight and aligned during everyday use. Replacing missing or stripped hardware restores a solid fit and helps minimize vibration and rattling.

• Fastens covers, panels, and brackets to their mounting points
• Helps maintain alignment of the attached component
• Reduces movement that can cause noise or wear
• Typical reasons to replace: missing screw, stripped head/threads, loose panel or bracket

• Disconnect power and, if applicable, shut off water before servicing
• Use the driver bit specified for your model; hand start threads to avoid cross-threading
• Tighten snugly without over-torquing to prevent stripping
• Replace screws one at a time to maintain alignment