Shipping Options

All shipping rate advertisements assume delivery to continental US address, and that the part is in stock and is not oversized.

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Economy (Not available on some parts)
Estimated delivery
Wednesday Jun 10 – Jun 15
Estimated delivery
Friday Jun 5 – Jun 10
2nd Day
Estimated delivery
Friday Jun 5
Next Day
Estimated delivery
Thursday Jun 4

Bottom Interlock Assembly


This is a new, genuine part manufactured by Whirlpool for Amana and Whirlpool appliances.
  • List Price $19.37
  • Save 38%
Shipping – $8.49
Arrives Wed Jun 10 – Jun 15
If you order by 3pm CT tomorrow

Faster shipping is available at checkout!

Shipping rates are per order, not per part, excluding oversize items.
  • Economy – $8.49
    Arrives Wednesday Jun 10 – Jun 15
  • Standard – $10.49
    Arrives Friday Jun 5 – Jun 10
  • 2nd Day – $16.99
    Arrives Friday Jun 5
  • Next Day – $24.99
    Arrives Thursday Jun 4
View our shipping policy
Help me find my model number
Part Number PD00043929
Manufacturer Part W11182141
Manufactured By Whirlpool OEM Info
In Stock
This product is in stock and ships tomorrow.

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In stock items ship the same day when ordered before 3:00PM CT (M-F). Expedited shipping options available during checkout.

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Part Description

Microwave Bottom Interlock Assembly.  This is a new GENUINE Whirlpool replacement part.

Compatible Brands

  • Amana
  • Whirlpool

View Model Cross Reference Table

This Part PD00043929 (Mfg #W11182141) replaces these parts:

  • W11169312

Our Competitor’s Part Numbers for this part

  • 4591477
  • AP6286984
  • PS12348638
  • EAP12348638

Repair Stories

Sort By Helpfulness Highest | Lowest
Helpful? Yes | No
  • Bottom Interlock Assembly
Product Rating
Martin from TX

Door switch went out. Microwave would not recognize when door was shut or opened.



Repair & Advice

Replaced full switch assembly as it was cheaper than replacing individual parts.

Helpful? Yes | No
  • Bottom Interlock Assembly
Product Rating
Earl from FL

Door would not stay shut.


Screwdriver and torx driver.

Repair & Advice

You can do it!

Model Cross Reference

This part PD00043929 (Mfg #W11182141) works with all models listed.
Help me find my model number
Manufacturer Appliance Model Description
Whirlpool WMH32519FZ1 Microwave/hood Combo
Whirlpool WMH32519FB1 Microwave/hood Combo
Whirlpool WMH32519FS1 Microwave/Hood Combo
Whirlpool WMH32519FT1 Microwave/hood Combo
Whirlpool WMH32519FW1 Microwave/Hood Combo
Whirlpool WMH32519HZ0 Microwave/Hood Combo
Whirlpool WMH32519HZ1 Microwave/Hood Combo
Whirlpool WMH31017HB0 Microwave/Hood Combo
Whirlpool WMH31017HS0 Microwave/Hood Combo
Whirlpool WMH31017HW0 Microwave/hood Combo^
Whirlpool WMH32519HB0 Microwave/hood Combo^
Whirlpool WMH32519HT0 Microwave/hood Combo
Whirlpool WMH32519HV1 Microwave/Hood Combo
Whirlpool WMH32519HW0 Microwave/hood Combo^
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Whirlpool UMV1160CS4 Microwave/Hood Combo
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Ikea IMH160FW1 Microwave/hood Combo
Ikea IMH172FS1 Microwave/hood Combo
Maytag MMV1175JZ0 Microwave/Hood Combo
Whirlpool YWMH31017HB0 Microwave/hood Combo
Whirlpool YWMH31017HS0 Microwave/hood Combo
Whirlpool YWMH31017HW0 Microwave/hood Combo
Whirlpool YWMH31017HZ0 Microwave/hood Combo
Whirlpool YWMH32519HB0 Microwave/hood Combo
Whirlpool YWMH32519HT0 Microwave/hood Combo
Whirlpool YWMH32519HV0 Microwave/hood Combo
Whirlpool YWMH32519HV1 Microwave/hood Combo
Whirlpool YWMH32519HW0 Microwave/hood Combo
Whirlpool YWMH32519HZ0 Microwave/hood Combo
Whirlpool YWMH32519HZ1 Microwave/hood Combo
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