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Idler Pulley Wheel

Part Number: AP4372890
MFG Part Number: 6-3037050
Made by: Whirlpool
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$16.89 $6.76

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Questions & Answers

10 Questions & Answers


Dryer belt tension pulley wheel.

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and others. See all items in Dryer Axle, Roller, Pulley and Washer Dryer Combo Axle, Roller, Pulley.
Whirlpool also makes various appliance models for Sears / Kenmore.

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Cross Reference Information

Part Number 6-3037050 (AP4372890) replaces Y303705, 303705, 1480349, 3-3705, AH2347254, DE405, EA2347254, K35-266, PS2347254.

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Repair Time Estimate

1-2 hours 

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Questions & Answers

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Most Interesting

My maytag dryer was squeeking, I replaced both drum rollers and belt.still squeeks and now has a ticking sound. i'm thinking idler pulley wheel what else could it be?

Jay for Model Number DE482


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Replaced Idler and Bearing assembly 6-3037050 no problem, but having trouble re-installing the belt. Looked at diagram for Matag you referenced in other answer, but belt doesn't seem tight enough and hits pully and/or little bracket.

Jim for Model Number Matag Dryer LDE9304ACE


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Kenmore dryer is 12 yrs old. Has started squeaking. Took off panel to see pulley and belt. When pulling belt to rotate drum, squeak seems to come from top of drum. Belt ridges are worn, but belt seems snug. Also noticed black residue on outside of back panel. Ideas?

M.j. for Model Number 417-80042990


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Latest Questions

Does the idler arm screw and sleeve move with the idler pulley wheel or is it supposed to move freely on the sleeve? This dryer hasn't run in 9 years. The pulley wheel wasn't moving so we removed it to try to free it up. The pulley wheel moves now but so does the sleeve and screw that attaches it to the bracket.

Sheila for Model Number LDG9314AAE


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For about six months my dryer had been making a rumbling noise when it started and then became quieter once running. I ignored it (probably a bad idea) until about a week ago when the drum would stop turning after running a while. It would start again and then stop after a while. I assume this is the motor on overload(??). I took apart and found that one of the drum support rollers was tight. I have cleaned and lubricated both rollers and they now spin freely and seem okay. My question is regarding the idler pulley wheel. With the belt off the drum this wheel is loose and floppy. When I pull up on the belt as though it is around drum it seems fine. Is that how it is supposed to be or should this be replaced? FYI, I am also replacing my blower wheel assembly as it is worn and spins freely.

Mike for Model Number LSE7804ACE


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What kind of bearing is in the idler pulley? How does it work? Does it spin on the shaft or does the bearing stay fixed on the shaft and spin inside itself?

Matt for Model Number maytag lde6914ace


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