11742243-1-M-Whirlpool-WP40008301-Lock Nut Spline Insert

( Grid squares measure 1x1 inch )

11742243-1-S-Whirlpool-WP40008301-Lock Nut Spline Insert

11742243-2-S-Whirlpool-WP40008301-Lock Nut Spline Insert

Lock Nut Spline Insert

Works With Model SWTZ20LN!

$6.74

Fix Number:: FIX11742243
Manufacturer #:: WP40008301
Manufactured by:: Whirlpool

Works With Model SWTZ20LN!

Works with the following brands:: Amana, Speed Queen, Crosley, Maytag
Works with the following products: Washer, Washer Dryer Combo
Part# WP40008301 replaces these:: 29728, 40008301, R0605674

Product Description Questions and Answers Related Parts Model Compatibility

Product Description

Works with the following brands:

Amana, Speed Queen, Crosley, Maytag
Works with the following products:
Washer, Washer Dryer Combo
Part# WP40008301 replaces these:

29728, 40008301, R0605674

Questions and Answers

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1 question answered by our experts.

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Jeff

December 4, 2022

Hi i am replacing the tub main bearing and taking the tub apart found the plastic insert badly damaged. PART # WPA-40008301. Question, what does it do and do i need it.

For model number AMANA ALW880QAW

Hello Jeff, Thank you for your inquiry. This part fits into the grooves inside the spline and allows for a snug fit between the lock nut and the spline assembly. It prevents the metal spline from rubbing directly against the shaft and provides a more snug fit. Good luck with your repair.

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