EasyApplianceParts is now PartSelect! We've merged our sites to provide a better shopping experience for you.   Full Details

Find Parts

Parts Departments

Top Model Types

Top Brands

Repair Help

Expert Repair Videos

Keep typing for more specific results...

B1STA4319R (12) Bosch Dishwasher - Overview

Diagrams for B1STA4319R

See every part. Know exactly what you need.

Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Upper Rack Roller – Part Number: 10032849
$12.80
In Stock
Upper Rack Roller
★★★★★
★★★★★
(12)
Part #10032849
This wheel is a dishwasher rack wheel designed for the upper rack of your appliance. The roller wheel is approximately 1.25 inches in diameters and includes the brushing you need for installation. It simply clips right on to the rack frame. After the wheel are attached to the side of the dishrack and are placed into the slides on either side of the appliance. Dishrack roller wheels allow the upper rack in a dishwasher to glide in and out of the appliance with ease. Due to the fact the roller wheel is made of plastic they tend to wear out after a period of time, also they can break. We do recommend you replace these rack wheels in pairs as they often wear out at the same rate. These wheels are sold individually.
Lower Rack Wheel with Clip – Part Number: 00165314
$12.80
In Stock
Lower Rack Wheel with Clip
★★★★★
★★★★★
(11)
Part #00165314
This dishrack wheel is designed for use on the lower rack of your dishwasher, it allows the rack to roll in and out of your appliance with ease. This roller wheel includes the locking clip required for installation. The roller wheel attaches directly to the rack, you simply snap it into place on the frame of the rack, it does not include the axel. Due to how the roller wheels wear out we recommend replacing them in pairs. The diameter of the wheel is approximately one and a half inches. The roller wheel and clip are made of plastic.
SEALING – Part Number: 12054183
$17.28
In Stock
FILTER-MICRO – Part Number: 17008311
$76.26
In Stock
FILTER-MICRO
★★★★★
★★★★★
(3)
Part #17008311
This dishwasher micro filter is designed to trap food particles, grease, and debris before they can recirculate through the wash system, helping maintain clean water flow and effective cleaning performance. The cylindrical, multi-piece design supports proper drainage, reduces odors, and protects the pump from clogs and premature wear. Replacing a worn or clogged filter can restore optimal washing results and help extend the overall lifespan of the dishwasher. Installation is simple and typically involves removing the lower rack, lifting out the old filter, and securing the new filter in place, ensuring it is properly seated before resuming operation.
Lower Door Seal – Part Number: 00432490
$38.40
In Stock
Lower Door Seal
★★★★★
★★★★★
(4)
Part #00432490
This door seal, also known as a door gasket, is an authentic manufacturer replacement part for your dishwasher. It is responsible for creating a watertight seal between the tub and dishwasher door and preventing water from leaking out while the dishwasher is running. Therefore, if you notice water leaking from the front of your dishwasher and difficulties closing the door, then it is likely that the seal is either worn down, torn, or has a buildup of mold. Carefully pull the defective seal from the perimeter of the tub and clean the area thoroughly. Place the new seal in the grooves around the tub and close the dishwasher door to press it into place.
Dishrack Stopper Kit – Part Number: 00165254
$14.72
On Order
Dishrack Stopper Kit
★★★★★
★★★★★
(1)
Part #00165254
A holder is used in dishwashers, it is known as the dishrack stop kit. This kit comes with both the front and the rear stop, these parts are installed at either end of the rails that the upper rack slides on. These stops help keep the rack on the rail, without this part the upper rack of your dishwasher will not slide in and out of your dishwasher properly. If you need to fix both the left and right rail you will need to order two kits. To install this part, you will need to remove the upper rack from your dishwasher, and you may need a flathead screwdriver. These front and rear rack stops are made of plastic and they are gray in color.
Drain Hose – Part Number: 00298564
$31.99
In Stock
Drain Hose
★★★★★
★★★★★
(1)
Part #00298564
This drain hose is designed for use in dishwashers. After the wash cycle is complete the water need to leave the dishwasher, this drain hose it carries the dirty water from the drain pump to the kitchen sink drain. Because this part is made of plastic it can be damaged, which means you will need to check this part if you notice any leaks coming from your appliance. This hose is approximately five feet long, and it includes one o-ring. Before you begin repairing your dishwasher you need to unplug the appliance and shutoff the water supply.
Detergent and Rinse Aid Dispenser – Part Number: 00490467
No Longer Available
Detergent and Rinse Aid Dispenser
★★★★★
★★★★★
(4)
Part #00490467
This detergent and rinse aid dispenser is an important part in your dishwasher. It is located on the inside of the door and it holds and releases the detergent during the wash cycle of your dishwasher. The cover of the dispenser has a latch mechanism which is controlled by the electronic board or the timer. The latch releases to open and dispense the detergent at the proper time during the cycle. Overtime the mechanism might wear out, or the latch might break. If your appliance will not dispense detergent you will need to check this part. Make sure the part it free of debris, and that the hinge can move freely. If there is nothing from preventing this latch from releasing and the dispenser door from opening, you may need to replace the dispenser.
Check Valve – Part Number: 00165262
$11.53
In Stock
Check Valve
★★★★★
★★★★★
(2)
Part #00165262
This check valve is a genuine OEM part that is compatible with several different makes and models of dishwasher. A check valve is designed to prevent the backflow of dirty water, food waste, and debris back into the dishwasher by sealing the valve of your dishwasher when the dirty water exits. In doing so, it also protects the pipes and pump system from any potential damage that backward-flowing water could do. If your dishwasher is experiencing issues with filling, draining, or cleaning properly, the check valve may need a crucial replacement. This check valve is made of translucent plastic, is found near the drain hose and drain pump assembly, and measures approximately 1-inch by 1.5-inches.
Dishwasher Tripping Device – Part Number: 00166630
$17.91
In Stock
Dishwasher Tripping Device
★★★★★
★★★★★
(3)
Part #00166630
Ensure proper detergent release during wash cycles with this genuine latch kit, designed to open the detergent cup at the right time and prevent premature opening. The kit includes a latch, spring, and seal, providing a complete solution for restoring smooth operation. Common signs that replacement is needed include the detergent cup popping open unexpectedly, difficulty closing, or detergent leakage. Installing this part helps maintain optimal cleaning performance and prevents wash cycle interruptions.
CUTLERY BASKET – Part Number: 00093046
$53.51
In Stock
CUTLERY BASKET
★★★★★
★★★★★
(3)
Part #00093046
This genuine Bosch dishwasher silverware basket is designed to keep cutlery organized in the lower rack for thorough cleaning. Featuring multiple compartments and a convenient handle, it ensures efficient water flow around utensils for spotless results. Made from durable plastic, the basket measures approximately 9.9" x 5.9" x 8" and is compatible with select Bosch, Thermador, and Gaggenau models. Always verify your dishwasher model for proper fit before purchasing.

Common Symptoms of the B1STA4319R

How this model fails, and the parts that fix it.

See how others fixed this model. Time, tools, difficulty, and steps that lead to victory! View More

Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!

Search filter:
Clear Filter
Your search term must have 3 or more characters.
The plastic clip on the roller broke
26 of 38 people found this instruction helpful.
  • Catherine from AMHERST, NY
  • Very Easy
  • Less than 15 mins
We let this go for a shameful amount of time before I decided I could probably fix it. The roller broke so you could only pull it out about halfway or it would come off the track. I looked up the part, and bought it. Actually bought two in case it happened again. When I arrived I looked at how it was put together on the other side and t hen just basically pushed it onto the rod and it was fixed. I am ashamed it took so long to do it. Never be afraid to try it yourself. It was a total of $10 shipped to fix it.
Was this helpful?
Thank you for voting!
Spring assembly on detergent and rinse aid dispenser broke so the sliding lid would not operate
18 of 28 people found this instruction helpful.
  • Steven from SUWANEE, GA
  • A Bit Difficult
  • 30 - 60 mins
  • Screw drivers
Here are the steps you need to take to do the job properly:

1. turn off electrical circuit breaker to the dishwasher
2. remove 8 total hex screws (3 on each side and 2 at the top) of the inside door panel. The door panel will slide off so be careful and it happens pretty quickly when the last hex screw is removed.
3 . unplug the wiring harness to the detergent/rinse aid dispenser
4. you need to use a flat head screw driver to lift the metal flanges on the top and bottom of the detergent/rinse aid dispenser.
5. the unit will pop out toward the inside of the dishwasher
6. insert the new detergent rinse/aid dispenser and very important all metal flanges are pulled back over the plastic edge (top and bottom) of the dispenser unit. The screw driver needs to be used to assist in pushing the dispenser unit as tight to the frame of the door to ensure the metal flanges grab hold and lock in.
7. re-attach the wiring harness
8. re-install the dishwasher door with 8 hex screws. Doing this step alone is challenging as the door frame will want to keep going up to close. I used a small foot stool and placed it inside the dishwasher front area on top of the inside metal door area so the door would stay open roughly half way. I then used my knees to prop up the outer door cover while i got 2 screws started then was able to easily complete the job.
9. run the dishwasher with a detergent packet loaded into your new dispenser. I checked for 15-20 minutes during initially running to insure no issues or leaks.
10. One last note - my Bosch dishwasher had a custom wood door installed to the outer panel to blend in with our kitchen cabinets. The door itself was much heavier as a result. Some of you may not experience the slight difficulty i noted above in step 8. Good luck.
Was this helpful?
Thank you for voting!
dishwasher not draining
14 of 20 people found this instruction helpful.
  • Bruce from MOUNT VERNON, WA
  • Very Easy
  • Less than 15 mins
  • Screw drivers
I used a wet vac to remove the water from the dishwasher. remove cover and filter/strainer from bottom of dishwasher. remove screw which allows you to lift the plastic piece to access check valve. Original check valve looked like new , I installed new check valve re installed parts . Job done and issue resolved .
Was this helpful?
Thank you for voting!