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Whirlpool RM778PXT4 electric range

Whirlpool RM778PXT4 electric range Parts

Here are the diagrams and repair parts for Whirlpool RM778PXT4 electric range, as well as links to manuals and error code tables, if available.

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Browse Parts for RM778PXT4 Ranges

  • Microwave Cooking Rack Support for Whirlpool RM778PXT4 - Part WP3149478

    Cabinet diagram

    Support

    Part #313653

    Replaced by #WP3149478

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    Manufacturer substitution
    This part replaces 313653. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.41
    16% OFF Phone Price : $6.41Info Icon
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  • Microwave Door Interlock Switch for Whirlpool RM778PXT4 - Part 814037

    Door and latch diagram

    Switch

    Part #661146

    Replaced by #814037

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    Manufacturer substitution
    This part replaces 661146. Substitute parts can look different from the original.
    In Stock
    $41.63
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  • Range Oven Light Socket for Whirlpool RM778PXT4 - Part W10856866

    Lower oven diagram

    Light Socket

    Part #877803

    Replaced by #W10856866

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    Manufacturer substitution
    This part replaces 877803. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.21
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  • Drive Button for Whirlpool RM778PXT4 - Part 313611

    Door and latch diagram

    Drive Button

    Part #314168

    Replaced by #313611

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    Manufacturer substitution
    This part replaces 314168. Substitute parts can look different from the original.
    In Stock
    $41.47
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  • Appliance Screw, #8-32 X 0.29-in for Whirlpool RM778PXT4 - Part WPW10068250

    Door and latch diagram

    Screw

    Part #311777

    Replaced by #WPW10068250

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    Manufacturer substitution
    This part replaces 311777. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.89
    15% OFF Phone Price : $6.89Info Icon
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  • Whirlpool Appliance Screw for Whirlpool RM778PXT4 - Part WP488729

    Cabinet and stirrer diagram

    Screw

    Part #313638

    Replaced by #WP488729

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    Manufacturer substitution
    This part replaces 313638. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $4.93
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  • Screw for Whirlpool RM778PXT4 - Part WP486579

    Magnetron and air flow diagram

    Screw

    Part #311865

    Replaced by #WP486579

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    Manufacturer substitution
    This part replaces 311865. Substitute parts can look different from the original.
    In Stock
    $28.99
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  • Appliance Silicone Sealant for Whirlpool RM778PXT4 - Part WP482338

    #NI

    All parts diagram

    Adhesive

    Part #482338

    Replaced by #WP482338

    Info Icon
    Manufacturer substitution
    This part replaces 482338. Substitute parts can look different from the original.
    In Stock
    $24.46
    27% OFF Was : $33.32Info Icon
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  • Refrigerator Screw for Whirlpool RM778PXT4 - Part WP489128

    Door and latch diagram

    Screw

    Part #311722

    Replaced by #WP489128

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    Manufacturer substitution
    This part replaces 311722. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $9.45
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  • Terminal for Whirlpool RM778PXT4 - Part WP248562

    Wiring harness diagram

    Terminal

    Part #248562

    Replaced by #WP248562

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    Manufacturer substitution
    This part replaces 248562. Substitute parts can look different from the original.
    In Stock
    $28.13
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Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

Most common repair guides to help fix your ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

Repair time and Difficulty

 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your ranges

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

4 things you're doing wrong with your oven

4 things you're doing wrong with your oven

You might be surprised by these 4 tips for using your oven better.…

How to correct an oven's temperature setting

How to correct an oven's temperature setting

If your oven consistently undercooks or overcooks, it might need recalibration. You can reset it yourself.…

Quiz: Are you abusing your appliances?

Quiz: Are you abusing your appliances?

Take our quiz to see how well you treat your appliances. Then, find out what you can do to help them last longer.…

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