Parts for Ge GDF511PGR3BB: Motor, Sump & Filter Assembly Parts

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces

The Wash Pump Service Kit is an OEM part for GE dishwashers. It works to circulate water within the dishwasher during wash cycles. The kit includes both the wash pump along seal components. 

Causes of a bad wash pump service kit include deterioration of seals and gaskets, debris buildup restricting pump function, or motor failure due to age.

Symptoms include:

• Inadequate or inconsistent water pressure during the wash  
• Drips or leaks from the pump area
• Grinding or humming noises from the pump
• Inability to properly fill or drain water

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

This pump isolator hanger cushions and secures the washer drain pump to reduce vibration and noise while keeping the pump properly positioned for reliable water flow. Replaces worn or broken hangers to restore stable pump mounting. What it does

• Cushions the drain pump to reduce vibration and rattling during spin and drain cycles
• Keeps the pump aligned to prevent rubbing, misalignment noise, or premature wear
• Helps maintain a secure pump connection to reduce movement that can lead to leaks
• Used when hanger is cracked, torn, missing, or allowing excessive pump movement

• One pump isolator hanger (single piece as shown)

• Disconnect power and turn off water supply before starting any repair
• Drain remaining water from the washer and access the pump per your model's service instructions
• Inspect surrounding mounting tabs and fasteners; replace any damaged hardware

This thermistor is the dishwasher's temperature sensor. It monitors water/tub temperature so the control can heat correctly, time cycles accurately, and protect components. A failed sensor can cause long cycles, poor drying, or temperature-related error codes. What it does:

• Detects water/tub temperature and sends that signal to the electronic control
• Helps regulate heater operation and sanitize temperature targets
• Influences cycle timing and drying performance
• Failure can lead to extended cycles, insufficient heat, poor drying, or temperature fault codes

• 1 thermistor

• Disconnect power at the breaker before servicing; allow internal parts to cool
• Remove the lower toe-kick to access the sensor at the tub/sump area
• Release the locking tab or twist to remove the old sensor; unplug the wire harness
• Seat the new sensor fully and reconnect; verify a snug, watertight fit and run a test cycle

The Drain Pump is an OEM part for GE dishwashers. This part removes used water from the dishwasher at the end of each wash cycle. This part ensures that your dishwasher drains completely, preventing standing water that can lead to odors, mold, and mildew buildup inside the appliance.  

Causes for drain pump issues often involve clogging from large food particles or foreign objects, wear and tear on the pump's motor or impeller, or electrical failures that prevent the pump from activating.

Symptoms of a malfunctioning Drain Pump include:

• Water not fully draining from the dishwasher, leaving residue or standing water
• Loud or unusual noises coming from the pump area during or after the drain cycle
• The dishwasher failing to complete its cycle due to water not draining

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

This dishwasher hose clamp secures a hose to its fitting to maintain a tight, watertight connection. Replacing a fatigued clamp helps stop leaks and keeps water moving reliably during fill and drain cycles. What it does:

• Secures hose-to-fitting connections at the pump, sump, or inlet/outlet
• Maintains a tight seal to help prevent drips and leaks
• Replaces a clamp that has lost tension, corroded, or broken

• 1 hose clamp

• Disconnect power and turn off the water supply before servicing
• Access point varies by model; remove the toe-kick and/or pull the unit forward as needed; place a towel to catch residual water
• Relieve/loosen the old clamp, fully seat the hose on the fitting, position the clamp behind the fitting barb, and secure
• Use the appropriate tool for your clamp style and run a short test to check for leaks

The Pressure Sensor Assembly is an OEM part for GE dishwashers. It monitors the water level within the dishwasher, ensuring the correct amount of water is used during each wash cycle for optimal cleaning performance.

Causes of a bad pressure sensor assembly can include wear and tear over time, clogs or debris obstructing the sensor, electrical issues, or damage to the sensor housing. Malfunctioning sensors can result from exposure to hard water minerals or detergent residues that affect the sensor's accuracy.

Symptoms of a bad pressure sensor assembly include:

• Dishwasher not filling with water properly
• Overfilling or underfilling with water
• Error codes related to water levels
• Dishes not being cleaned effectively

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

This sump latch secures the filter/cover at the bottom of the dishwasher tub, locking the sump assembly in place to maintain proper water circulation and filtration while helping keep debris out of the wash pump.

• Locks the sump/filter cover securely to the tub opening
• Helps maintain consistent water flow and wash performance
• Helps prevent large debris from reaching the pump and spray system
• Typical signs it's worn or broken: cracked/missing latch, filter cover won't stay locked, leaking around the sump area, reduced cleaning results

• Disconnect power and shut off water supply before servicing
• Remove the lower rack (and spray arm/filter as needed) to access the latch
• Release and remove the damaged latch; seat components and lock the new latch securely
• Reassemble and run a brief test to check operation and for leaks

The Floating Seal Assembly is an OEM part for GE dishwashers. This component ensures a watertight seal around the dishwasher door, preventing water from leaking out during the wash cycle. It is crucial for maintaining the efficiency and reliability of the dishwasher.

Causes of a bad floating seal assembly include general wear and tear, exposure to harsh detergents, or buildup of mineral deposits. These factors can cause the seal to lose its flexibility and effectiveness.

Symptoms of a bad floating seal assembly include:

• Water leaking from the bottom of the dishwasher door
• Poor cleaning performance due to reduced water pressure
• Visible cracks or deformities in the seal
• Increased noise during operation

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

The Filter Ball is an OEM replacement part for GE dishwashers. As a key internal filtration component, it helps trap and remove food soils and other residue from washing water to maintain hygienic cleanliness standards. 

Causes of a bad filter ball can include worn filter mesh that no longer adequately strains soils or substances that pass through more readily over time. 

Symptoms of a bad filter ball include:

• Dirty wash water that fails to fully sanitize dishes
• Cloudy rinse water that leaves behind streaks and residue 
• Excess food debris collecting in drainage areas 

This GE replacement filter ball is also compatible with some Hotpoint, RCA, and Kenmore dishwashers.

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces

The Fine Filter is an OEM part for GE dishwashers. Located at the bottom of the dishwasher tub, the fine filter traps small food particles and debris to prevent clogs in the wash pump and other components. It is a critical filter that helps optimize cleaning performance and protect internal mechanisms.

Symptoms of a bad fine filter include:

• Reduced or inefficient water spraying from the arms  
• Accumulation of debris inside the tub
• Foul odors emitting from the dishwasher
• Drainage or water flow issues 

Over time, particles can accumulate in the fine filter mesh causing it to become clogged. Choosing this genuine GE replacement ensures optimal filtration. It upgrades your dishwasher with a new filter to once again trap particles and keep the wash system running smoothly. This OEM GE part aligns with specifications for Crosley, KitchenAid, and select Kenmore dishwashers as well.
 

Extension drain hose replaces a damaged or missing refrigerator drain extension to restore a secure path for defrost and condensation water. Properly routing drain flow helps prevent leaks, puddles, and water damage under the appliance. What it does:

• Routes defrost and condensation water from the refrigerator drain outlet to the drain system or pan.
• Restores a sealed drain connection to reduce water pooling or dripping at the rear or under the unit.
• Flexible design allows routing through cabinet openings to reach the drain location.
• Common symptoms this part can address: water puddling on the floor, recurring leaks, or slow drain flow causing interior moisture.

• Always unplug the refrigerator and turn off the water supply before servicing.
• Remove the access panel or toe-kick to reach the drain outlet; carefully disconnect the old hose.
• Clear any clogs from the drain inlet (warm water flush) before installing the new hose.
• Attach the hose to the drain outlet and secure with the existing or a replacement clamp; ensure a continuous downward slope to avoid water trapping.

The Lower Spray Arm Assembly is an OEM replacement part compatible with GE dishwashers. This assembly consists of the tubular spray arm and attached brackets that secure it underneath the upper dish rack.

Causes of a bad lower spray arm assembly can include mineral buildup that clogs spray holes over time or cracks/breaks from daily rack loading.

Symptoms of a bad lower spray arm assembly include:

• Inadequate cleaning of lower rack dishes
• Dirty dishes or glasses underneath with noticeable hard water spots
• Rattling or clicking noises from the loose spray arm during cycles

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

NOTE:  The Manufacture has updated the spray arm. The spary arm no longer has the metal ends on the tips  of the heat sheild is no longer required per the manufacture. 

The Plastic Coarse Filter is an OEM replacement part for GE dishwashers. It refers to a screen fitted over the wash impeller that traps soil and food debris. Subject to constant exposure to water and detergents, plastic parts can wear down over many cycles. 

Symptoms of a bad coarse filter include:

• Clogged or blocked mesh no longer prevents large particles from entering the wash arm spray jets  
• Cracks along seams or mounting points where water can seep behind
• Brittle or broken crosspieces within the screen compromising structural integrity

Causes of failure relate to the chemical deterioration of plastic combined with physical stresses as debris repeatedly builds up and then dislodges during high-velocity rinse cycles.

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

The Diverter Assembly is an OEM part for GE dishwashers. It is a water flow management component that directs water via internal channels and ports to target specific spray arms and jets during various wash cycles. 

Symptoms of a faulty diverter include:

• Inconsistent or inadequate rinsing  
• Reduced cleaning power on certain sections of dishes
• Odd noises coming from inside the dishwasher 

Causes can be mineral buildup clogging water passages, worn diverter vanes, or cracks in the assembly housing allowing leakage.

Properly replacing with the authentic GE OEM part restores like-performance water distribution. With uniform coverage, all dishes receive thorough cleaning and drying. Compatible with Hotpoint, RCA, and Kenmore models.

The Sump Overmold and Gasket Service Kit is an OEM part for GE dishwashers. Containing both the sump overmold and new gaskets, this kit replaces critical components in the lower dishwasher tub assembly.  

Causes of a bad sump or gaskets can include deterioration of rubber materials over multiple years of use and high heat. Mineral buildup during the wash cycle may also damage sealing surfaces.

Symptoms of a bad Sump Overmold and Gasket Service Kit include:

• Leaks or water entry in the bottom of the dishwasher 
• Excess moisture inside cabinet panels
• Inefficient or incomplete drying performance 

This genuine GE part is compatible with select Hotpoint, RCA and some Kenmore models as well.

The Clamp is an OEM replacement part for GE dishwashers. It holds and secures critical components such as tubing or hoses securely in place. Clamps play an important supporting role by fastening tubing and preventing kinking, both of which are essential for proper water flow and circulation within the dishwasher.

Causes of a bad clamp can include cracks, corrosion, or fatigue that causes the clamp to fail in its gripping function over time. Hoses or tubes may also wear down a clamp through constant vibration. 

Symptoms of a bad clamp include:

• Leaks from hoses, tubes or connections  
• Reduced water pressure or uneven spray patterns
• Moisture or water damage around connections
• Loose hoses that rub or chafe

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

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces