Whirlpool
Washer

Model # WTW4850HW3 Official Whirlpool washer

Here are the diagrams and repair parts for Official Whirlpool WTW4850HW3 washer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 102 parts  |

Washer Drive Pulley (replaces W10006356, W10239973, W10315818, W10536113, W11396423) W10721967
#9

Gearcase, motor and pump parts diagram

Washer drive pulley (replaces w10006356, w10239973, w10315818, w10536113, w11396423)

Part #W10721967

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Driveblock - W10396887
#8

Basket and tub parts diagram

Driveblock -

Part #W10396887

Replaced by #W10528947

?
Manufacturer substitution
This part replaces W10396887. Substitute parts can look different from the original.
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Washer Lid Lock W10682535
#14

Top and cabinet parts diagram

Washer lid lock

Part #W10682535

Replaced by #W11307244

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Manufacturer substitution
This part replaces W10682535. Substitute parts can look different from the original.
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Drive Belt W10808317
#11

Gearcase, motor and pump parts diagram

Drive belt

Part #W10808317

Replaced by #W11239857

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Manufacturer substitution
This part replaces W10808317. Substitute parts can look different from the original.
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Affresh Washer Cleaner, 3-pack (replaces 18001080, 77109, W10135699a) W10135699
#NI

Optional parts (not included) diagram

Affresh washer cleaner, 3-pack (replaces 18001080, 77109, w10135699a)

Part #W10135699

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Main Support W10870912
#5

Gearcase, motor and pump parts diagram

Main support

Part #W10870912

Replaced by #W11454372

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Manufacturer substitution
This part replaces W10870912. Substitute parts can look different from the original.
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Actuator, Shift W11398781
#12

Gearcase, motor and pump parts diagram

Actuator, shift

Part #W11398781

Replaced by #W11481722

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Manufacturer substitution
This part replaces W11398781. Substitute parts can look different from the original.
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Washer Screw W10003790
#2

Basket and tub parts diagram

Washer screw

Part #W10003790

Replaced by #W10772621

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Manufacturer substitution
This part replaces W10003790. Substitute parts can look different from the original.
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Washer Screw 8533953
#7

Basket and tub parts diagram

Washer screw

Part #8533953

Replaced by #WP8533953

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Manufacturer substitution
This part replaces 8533953. Substitute parts can look different from the original.
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Washer Water Inlet Valve Assembly W10869800
#16

Controls and water inlet parts diagram

Washer water inlet valve assembly

Part #W10869800

Replaced by #W11038689

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Manufacturer substitution
This part replaces W10869800. Substitute parts can look different from the original.
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Most common symptoms to help you fix your washers

Choose a symptom to see related washer repairs.

Main causes: unbalanced load, loose spanner nut, worn drive block, broken shock absorber or suspension spring, debris in…

Main causes: bad lid switch or door lock, bad timer or electronic control board, wiring failure, bad water inlet valve a…

Main causes: clogged drain hose, house drain clogged, bad drain pump, water-level pressure switch failure, bad control b…

Main causes: leaky water inlet valve, faulty water-level pressure switch, bad electronic control board…

Main causes: water heater failure, bad water temperature switch, faulty control board, bad water valve, faulty water tem…

Main causes: lack of electrical power, wiring failure, bad power cord, electronic control board failure, bad user interf…

Main causes: no water supply, bad water valves, water-level pressure switch failure, control system failure, bad door lo…

Main causes: worn agitator dogs, bad clutch, broken motor coupler, shifter assembly failure, broken door lock, suspensio…

Main causes: broken lid switch or lid lock, bad pressure switch, broken shifter assembly, faulty control system…

Repair guides for top-mount refrigerators

How to replace a door gasket in a top-freezer refrigerator

How to replace a door gasket in a top-freezer refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. It’s easy to replace a worn …

Repair difficulty
Time required
 15 minutes or less
How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to install an ice maker kit in a top-freezer refrigerator

How to install an ice maker kit in a top-freezer refrigerator

The ice maker kit is an optional accessory for refrigerators. Install the ice maker kit in a refrigerator that doesn't h…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your washers

Use the advice and tips in these articles and videos to get the most out of your washer.

How to use your washing machine efficiently

How to use your washing machine efficiently

Find tips for using your washing machine efficiently to save energy and help reduce utility bills.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…