High pitch motor squeal

Motor has a high pitch squeal, but still seems to work ok during wash cycle. Very annoying. I took everything apart and the only thing I could see was some corrosion around the motor near the pump voute end as if there is a small leak. Everything seems OK otherwise, I oiled the motor shaft and put it all back together. Mild improvement. Am I correct to replace the motor and seal? Very expensive $125± Thanks.

I would replace complete motor/pump assy.Alot easier than replacing seal and motor.

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// [COLOR=#0000ff]View Cart[/COLOR]|[COLOR=#800080]Home[/COLOR]|[COLOR=#800080]New Search[/COLOR]|[COLOR=#800080]Search Help[/COLOR][COLOR=#800080][/COLOR] [FONT=Verdana][SIZE=1][COLOR=#36750c]HELP DESK[/COLOR][/SIZE][/FONT] [FONT=Verdana][SIZE=1]1-877-477-7278[/SIZE][/FONT] [FONT=Verdana][SIZE=1][COLOR=#0e3c99]E-mail[/COLOR][/SIZE][/FONT] Replacement parts in Pump and Motor Parts section of WHIRLPOOL KUDS01DLSS2 Undercounter Dishwasher
[LEFT] [LEFT]1 Door and Panel Parts

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[LEFT]2 Control Panel Parts

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[LEFT]3 Door and Latch Parts

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[LEFT]4 Lower Washarm and Strainer Parts

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[LEFT]5 Heater Parts

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[LEFT]6 Fill and Overfill Parts

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[LEFT]7 Tub and Frame Parts

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[LEFT]8 Pump and Motor Parts

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[LEFT]9 Upper Rack and Track Parts

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[LEFT]10 Lower Rack Parts

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[LEFT]11 Upper Wash and Rinse Parts

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[LEFT]12 Miscellaneous Parts Optional Parts (not Included)

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[CENTER]Owner manual for WHIRLPOOL KUDS01DLSS2 Undercounter Dishwasher
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AppliancePartsPros.com | Pump and Motor Parts replacement parts for Whirlpool KUDS01DLSS2 Undercounter Dishwasher

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[CENTER]Diagram
LocationPart Photo Part DescriptionPriceAvailability Add to Cart[/CENTER]

[SIZE=2]1 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Accumulator assembly[/COLOR]
Part Number: [COLOR=#0000ff]AP3609773[/COLOR] made by WHIRLPOOL $66.92
In Stock
Order now and it will ship Wednesday

[SIZE=2]2 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Motor shield[/COLOR]
Part Number: [COLOR=#0000ff]AP3039249[/COLOR] made by WHIRLPOOL $18.07
In Stock
Order now and it will ship Wednesday

[SIZE=2]3 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Screw[/COLOR]
Part Number: [COLOR=#0000ff]AP3039183[/COLOR] made by WHIRLPOOL $3.91
In Stock
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[SIZE=2]4 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Sump assembly[/COLOR] - Seal included. The Hole For The Thermistor Should Be 31 To 31.5mm If Hole Is 35mm Then It Is AP3866228.
Part Number: [COLOR=#0000ff]AP3775547[/COLOR] made by WHIRLPOOL $49.15
In Stock
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[SIZE=2]5 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Valve-chek[/COLOR]
Part Number: [COLOR=#0000ff]AP3175191[/COLOR] made by WHIRLPOOL $10.04
In Stock
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[SIZE=2]6 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Chopper assembly[/COLOR]
Part Number: [COLOR=#0000ff]AP3039186[/COLOR] made by WHIRLPOOL $13.86
In Stock
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[SIZE=2]7 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Screw[/COLOR] - Size: 8-18 x 1-5/8 inch.
Part Number: [COLOR=#0000ff]AP3010928[/COLOR] made by WHIRLPOOL $3.05
In Stock
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[SIZE=2]8 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Protector[/COLOR]
Part Number: [COLOR=#0000ff]AP3851156[/COLOR] made by WHIRLPOOL $33.52
In Stock
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[SIZE=2]9 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Protector[/COLOR]
Part Number: [COLOR=#0000ff]AP3851156[/COLOR] made by WHIRLPOOL $33.52
In Stock
Order now and it will ship Wednesday

[SIZE=2]10 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Motor assembly[/COLOR] - Dishwasher motor assembly. Includes volute, shaft seal, and impeller.
Part Number: [COLOR=#0000ff]AP3179651[/COLOR] made by WHIRLPOOL $138.44
In Stock
Order now and it will ship Wednesday

[SIZE=2]11 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Screw[/COLOR]
Part Number: [COLOR=#0000ff]AP3039190[/COLOR] made by WHIRLPOOL $3.68
Out of stock
Usually ships within 5 - 6 days

[SIZE=2]12 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Screen, pump sump[/COLOR]
Part Number: [COLOR=#0000ff]AP3039191[/COLOR] made by WHIRLPOOL $16.69
Out of stock
Usually ships within 5 - 6 days

[SIZE=2]13 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Gasket, Pump sump[/COLOR]
Part Number: [COLOR=#0000ff]AP3039162[/COLOR] made by WHIRLPOOL $18.57
In Stock
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[SIZE=2]14 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Complete pump and motor assembly[/COLOR] - Original Whirlpool Part. Fits Whirlpool and KitchenAid dishwashers. This dishwasher pump and motor kit comes pre-assembled for easy installation.
Part Number: [COLOR=#0000ff]AP3778061[/COLOR] made by WHIRLPOOL $164.88
Out of stock
Usually ships within 5 - 6 days

[SIZE=2]15 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]tab, sump[/COLOR]
Part Number: [COLOR=#0000ff]AP3174344[/COLOR] made by WHIRLPOOL $9.30
In Stock
Order now and it will ship Wednesday

[SIZE=2]16 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Nut[/COLOR]
Part Number: [COLOR=#0000ff]AP3081222[/COLOR] made by WHIRLPOOL
Requires special attention
Please give us a call at
1-877-477-7278
[SIZE=2]17 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Dishwasher drain pump[/COLOR]
Part Number: [COLOR=#0000ff]AP3133590[/COLOR] made by WHIRLPOOL $43.76
In Stock
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[SIZE=2]18 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]VOLUTE[/COLOR]
Part Number: [COLOR=#0000ff]AP4502038[/COLOR] made by WHIRLPOOL $8.60
In Stock
Order now and it will ship Wednesday

[SIZE=2]19 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Hose, drain[/COLOR]
Part Number: [COLOR=#0000ff]AP4399659[/COLOR] made by WHIRLPOOL $10.82
In Stock
Order now and it will ship Wednesday

[SIZE=2]20 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]MOTOR-PUMP[/COLOR]
Part Number: [COLOR=#0000ff]AP4434021[/COLOR] made by WHIRLPOOL $112.20
In Stock
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[SIZE=2]21 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]VOLUTE[/COLOR]
Part Number: [COLOR=#0000ff]AP4502038[/COLOR] made by WHIRLPOOL $8.60
In Stock
Order now and it will ship Wednesday

[SIZE=2]22 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Impeller[/COLOR]
Part Number: [COLOR=#0000ff]AP3738238[/COLOR] made by WHIRLPOOL $17.60
In Stock
Order now and it will ship Wednesday

[SIZE=2]23 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Motor shaft seal[/COLOR]
Part Number: [COLOR=#0000ff]AP3120026[/COLOR] made by WHIRLPOOL $13.15
In Stock
Order now and it will ship Wednesday

[SIZE=2]24 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Clamp, spring tension hose[/COLOR]
Part Number: [COLOR=#0000ff]AP3039180[/COLOR] made by WHIRLPOOL $3.39
In Stock
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[SIZE=2]25 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Thermister[/COLOR]
Part Number: [COLOR=#0000ff]AP3039201[/COLOR] made by WHIRLPOOL $44.68
In Stock
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[SIZE=2]26 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]CAPACITOR [/COLOR]
Part Number: [COLOR=#0000ff]AP4420627[/COLOR] made by WHIRLPOOL $49.63
In Stock
Order now and it will ship Wednesday

[SIZE=2]27 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Shield, capacitor[/COLOR]
Part Number: [COLOR=#0000ff]AP3178889[/COLOR] made by WHIRLPOOL $4.03
In Stock
Order now and it will ship Wednesday

[SIZE=2]28 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Drain pump shield[/COLOR]
Part Number: [COLOR=#0000ff]AP3081223[/COLOR] made by WHIRLPOOL $15.20
Out of stock
Usually ships within 5 - 6 days

[SIZE=2]29 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Pressure switch shield[/COLOR]
Part Number: [COLOR=#0000ff]AP3082693[/COLOR] made by WHIRLPOOL $11.64
In Stock
Order now and it will ship Wednesday

[SIZE=2]30 [/SIZE][COLOR=#0000ff]
Enlarge Photo [/COLOR]
[COLOR=#0000ff]Washer[/COLOR]
Part Number: [COLOR=#0000ff]AP3179654[/COLOR] made by WHIRLPOOL $3.94
In Stock
Order now and it will ship Wednesday

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