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Where is my model number?

The label is inside the door frame or on the back of the appliance. Photos are read on your phone and never uploaded.

How we verify

Against the maker’s own list of 116 models for this part number.
  • Whirlpool_New_de11c572-9abc-4564-95f3-0ebca3e66cca - FIXIT PARTS
1 2

Genuine OEM·Whirlpool

WP3378144Replaces 1 older number

Whirlpool WP3378144 Dishwasher Middle Wash Arm Tube - Genuine OEM

Whirlpool WP3378144 Dishwasher Middle Wash Arm Tube - Genuine OEM

$29.90 USD
$60.96 USD $29.90 USD
Sale Sold out
Shipping calculated at checkout.
Out of stock See the replacement number
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unopened and in the original box
  • Ships from a U.S. warehouse, tracked
Also known by these numbers

If your old part carries any of these, this is the one you want.

  • 3378144

Whirlpool WP3378144 is a middle wash arm tube for dishwasher appliances. New, genuine Whirlpool OEM — ordered from the brand's own distributor, not an aftermarket copy.

Read the number off your old part

Look for the number stamped or printed on the part itself. If it says WP3378144, or the older number listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.

Shipping box

Weight and size of the parcel as it ships: 0.09 lb · 11.0, 2.12, 2.12 in. These are the carton, not the part — do not measure your old part against them.

Does it fit yours?

Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.

Buying from us

  • One year warranty, backed by FIXIT PARTS — if it fails in the first year we replace it.
  • 30 day returns — unused and uninstalled, in the original box.
  • Ships the same business day on orders placed before 12:00 PM Pacific.

Part numbers on this page

Manufacturer numbers: 3378144.

Models this part fits

116 models

Fits: 66515702990, 66515707990, 66515709990, 66515722990, 66515727990, 66515729990, 66515772990, 66515777990, 66515779990, 66515801891, 66515805891, 66515808891, 66515812990, 66515817990, 66515819990, 66515831794, 66515835794, 66515838794, 66515862990, 66515867990, 66515869990, 66515891794, 66515895794, 66515898792, 66515951793, 66515951794, 66515955793, 66515955794, 66515958793, 66515958794, 66515962990, 66515964990, 66515969990, 66515972990, 66515972991, 66515972992, 66515973990, 66515973991, 66515973992, 66515974990, 66515974991, 66515974992, 66515979990, 66515979991, 66515979992, 66516722990, 66516727990, 66516729990, 66516772990, 66516777990, 66516779990, 66516801891, 66516805891, 66516808891, 66516812990, 66516817990, 66516819990, 66516831793, 66516835793, 66516838793, 66516862990, 66516867990, 66516869990, 66516962990, 66516964990, 66516969990, 66517772990, 66517777990, 66517779990, 66517792990, 66517799990, 66517801891, 66517805891, 66517808891, 66517813990, 66517839793, DU1000CGB1, DU1000CGQ1, DU1000CGZ1, DU925SCGB2, DU925SCGQ2, DU925SCGZ2, DU931SCGB0, DU931SCGQ0, GU940SCGB2, GU940SCGQ2, GU940SCGZ2, GU980SCGB2, GU980SCGQ2, GU980SCGS2, GU980SCGT2, GU980SCGZ2, KUDC25CHBL1, KUDC25CHBT1, KUDC25CHSS1, KUDC25CHWH1, KUDG25SHAL1, KUDG25SHBL1, KUDG25SHBT1, KUDG25SHWH1, KUDI25CHBL1, KUDI25CHBS0, KUDI25CHBT1, KUDI25CHWH1, KUDM25SHBL1, KUDM25SHBT1, KUDM25SHWH1, KUDR25SHBL1, KUDR25SHBT1, KUDR25SHWH1, KUDS25SHAL1, KUDS25SHBL1, KUDS25SHBS1, KUDS25SHBT1, KUDS25SHWH1, KUDY25SHWH1.

Also fits these brands

  • Whirlpool
  • Kenmore
  • KitchenAid
View full details

Model cross reference

This part WP3378144 works with all 116 models listed, all of them dishwashers.

Need help finding your model number?
Model number ManufacturerAppliance type
66515702990 KenmoreDishwasher
66515707990 KenmoreDishwasher
66515709990 KenmoreDishwasher
66515722990 KenmoreDishwasher
66515727990 KenmoreDishwasher
66515729990 KenmoreDishwasher
66515772990 KenmoreDishwasher
66515777990 KenmoreDishwasher
66515779990 KenmoreDishwasher
66515801891 KenmoreDishwasher
66515805891 KenmoreDishwasher
66515808891 KenmoreDishwasher
66515812990 KenmoreDishwasher
66515817990 KenmoreDishwasher
66515819990 KenmoreDishwasher
66515831794 KenmoreDishwasher
66515835794 KenmoreDishwasher
66515838794 KenmoreDishwasher
66515862990 KenmoreDishwasher
66515867990 KenmoreDishwasher
66515869990 KenmoreDishwasher
66515891794 KenmoreDishwasher
66515895794 KenmoreDishwasher
66515898792 KenmoreDishwasher
66515951793 KenmoreDishwasher
66515951794 KenmoreDishwasher
66515955793 KenmoreDishwasher
66515955794 KenmoreDishwasher
66515958793 KenmoreDishwasher
66515958794 KenmoreDishwasher
66515962990 KenmoreDishwasher
66515964990 KenmoreDishwasher
66515969990 KenmoreDishwasher
66515972990 KenmoreDishwasher
66515972991 KenmoreDishwasher
66515972992 KenmoreDishwasher
66515973990 KenmoreDishwasher
66515973991 KenmoreDishwasher
66515973992 KenmoreDishwasher
66515974990 KenmoreDishwasher
66515974991 KenmoreDishwasher
66515974992 KenmoreDishwasher
66515979990 KenmoreDishwasher
66515979991 KenmoreDishwasher
66515979992 KenmoreDishwasher
66516722990 KenmoreDishwasher
66516727990 KenmoreDishwasher
66516729990 KenmoreDishwasher
66516772990 KenmoreDishwasher
66516777990 KenmoreDishwasher
66516779990 KenmoreDishwasher
66516801891 KenmoreDishwasher
66516805891 KenmoreDishwasher
66516808891 KenmoreDishwasher
66516812990 KenmoreDishwasher
66516817990 KenmoreDishwasher
66516819990 KenmoreDishwasher
66516831793 KenmoreDishwasher
66516835793 KenmoreDishwasher
66516838793 KenmoreDishwasher

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