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Model Number Locations
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2Select Product Type
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3Select {MODEL} Type
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Sample Model Number Tags
Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
The replacement jar is designed for compatibility with specific appliance models. This jar includes the blade and bottom collar. It does not include the top lid.
How Buying OEM Parts Can Save You Time and Money
Why buy the real thing?
OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.
★★★★★
★★★★★
Shawna P - September 13, 2023
Verified Purchase
Got the part right away!
The Blender Jar came right away, and even had an extra rubber part not advertised. Great service!
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Questions and Answers
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5 questions answered by our experts.
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Greg
December 29, 2022
I had the same situation as Carol and need to order a replacement jar. She asked the same question as mine, but the answer is not clear. The question is: does the jar come with the blade assembly? There is no separate listing for the blade so I assume so, but the picture of the jar doesn’t indicate whether the jar includes the blade. Please clarify. Thank you.
For model number KSB4028CU
Hi Greg,
Thank you for your question. Yes, the blade is included with the jar. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
7 people found this helpful.
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Malgorzata
October 11, 2023
Is it possible to buy a glass jar for this model?
For model number ksb4027pa
Hello Malgorzata, thank you for reaching out. The compatible jar for model number KSB4027PA0 is part number PS12745729. Customer service is available 7 days a week if you need help placing an order!
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Carol
November 24, 2021
The jar on my blender was not seated properly when the appliance was turned on and the rubber gasket and some of the plastic was damaged. I have been searching for a replacement jar and have been able to find one. Will the jar from other Model numbers fit? Do the jars come fully assembled with the blades? Do you have any in stock? And if so what is the price?
For model number KSB4031cu
Hello Carol, thank you for your question. The jar for this model is part number PS12745729. It does not come fully assembled. The lid is part number PS12744829 and the base is part number PS12749456. We do not have a listing for the blades. The stock status and price is located in the part information beside the ADD TO CART button. We hope this helps.
My blender is leaking quite badly. I can't seem to tighten any screws/bolts. How can I tell what is broken and what part needs to be replaced? Do I need to buy a new jar with the blade etc?
Thank you
For model number KSB4028MH0
Hello Stephanie, thank you for getting in touch. We would recommend checking the jar, part number PS12745729, to solve the problem. A damaged jar can most probably cause the blender to leak. We hope this helps.
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Vernon
November 12, 2024
Do you have Glass Jars for this model. I want to replace my plastic jar.
For model number KSB4031CU0
Hello Vernon, Thank you for writing. Very sorry, the Jar is only sold in Plastic. Whirlpool does not list the Jar in Glass. We hope this helps!
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS12745729
Manufacturer Part Number: W11433178
