GLD4300MB GE Dishwasher Parts List

Fine filter hub nut (nut hub, fine filter)

This is the replacement fine filter hub nut for your dishwasher. It is made of white plastic and is approximately 3 inches in diameter. The fine filter hub nut is also known as the lower spray arm hub nut, and it connects the lower spray arm to the hub. If the hub nut breaks, it can cause the spray arm to wobble during operation and this can result in a strange noise. To replace this part, first remove the spray arm by turning it counter clockwise, then do the same with the hub nut. Install the new hub nut by turning it counter clockwise, then replace the lower spray arm. This part is sold individually and is an OEM part from the manufacturer.

Upper spray arm bearing

This is the upper spray arm bearing for your dishwasher. The spray arm fits onto the spray arm bearing, which allows it to spin during the cycle. If your dishwasher is not cleaning dishes properly, or is making a lot of noise during operation, it could be the result of a damaged spray arm bearing. This part is made of white plastic and is approximately 1 inch long and 1/2 inch wide. This part is sold individually and is a genuine OEM part from the manufacturer.

Short bottom door seal (seal at the bottom of dishwasher door)

This part is located at the bottom of the door. It prevents water from leaking out of the dishwasher.

Wheel and stud (dishrack roller assembly)

Includes 4 rollers.

Screw

Size: 10-32 GXTT FLP .595 Sold individually.

Scr b-16 hxw 1/2 stainless steel (bearing mid spray arm)

This part is a replacement middle spray arm bearing for your dishwasher. The spray arm bearing reduces friction and allows the spray arm to rotate during the operating cycle. If the spray arm is not rotating or cleaning dishes properly, or is noisy during operation, you may need to replace the spray arm bearing. This is a bearing for the middle spray arm, which is mounted to the bottom of the upper dish rack. The bearing is made of metal and is approximately one inch in diameter. This part is sold individually and is an OEM part.

Check valve flapper (check flapper valve, pump inlet)

This part allows the water to flow in the drain direction only and prevents the dirty water from coming back into the tub.

Rinse cap assembly (rinse aid cap & gasket)

This is the replacement rinse cap assembly for your dishwasher. It is made of gray plastic and is approximately 1 ½ inches in diameter. This rinse cap screws into the rinse aid assembly and prevents leaks. Sometimes the cap can become loose and fall out, which can cause it to be melted by the heater. If your cap is damaged or missing, this is the part you will need to replace it. This rinse cap is an authentic OEM part sourced directly from the manufacturer and is sold individually.

Lower spray arm bearing (spray arm bearing, lower)

This part is a replacement lower spray arm bearing for your dishwasher. It is made of gray plastic and is approximately ½ inch in diameter. The spray arm bearing reduces friction and allows the spray arm to rotate during the operating cycle. If the spray arm is not rotating or cleaning dishes properly, or the dishwasher is noisy during operation, you may need to replace the spray arm bearing. This is a bearing for the middle spray arm, which is mounted to the bottom of the upper dish rack. The bearing is made of metal and is approximately one inch in diameter. This part is sold individually and is an OEM part.

Mechanism assembly (dishwasher pump & motor)

Adaptor pump assembly (check valve for pump)

This part is the replacement adaptor pump assembly, also known as the check valve and hose assembly for your dishwasher. It is made of white and brown plastic, and is approximately 4 ½ inches long, 1 ¼ inches wide and the opening at the top is about an inch in diameter. The adaptor pump assembly connects the sump and the drain pump, and prevents dirty water from getting back in. If it cracks, it can cause a water leak, and will need to be replaced. This part is sold individually and is an authentic OEM part sourced directly from the manufacturer.

Screw - 8-18 ab ihw 5/8 s (scr 8-18 ab ihw 5/8 s)

Sold individually.

Drain pump kit (drain pump)

The pump ejects the water from the unit.

Main conduit (upper wash supply tube)

Also known as Upper Wash Supply Tube. This part brings water from your main water line the wash arms.

Spring plunger

This is a replacement spring plunger for your dishwasher. The spring is approximately 1 inch in length and is sold individually. The spring plunger helps your door latch correctly, and if the spring is missing or damaged, you can experience a door latch failure, and your dishwasher may not start. This is an OEM part sourced directly from the manufacturer.