4392065 Whirlpool Dryer Repair Kit – Fix Squealing, Thumping, Grinding Noises & Drum Won't Spin

4392065 Whirlpool Dryer Repair Kit – The complete fix for a Whirlpool dryer that makes loud squealing, thumping, rumbling, grinding, or scraping noises, has a drum that wobbles or doesn't spin smoothly, won't turn at all (motor runs but drum doesn't move), or has a visibly worn, cracked, or broken belt.

Complete All-in-One Kit

This all-in-one kit includes every major drum support and drive wear component:

• Two Drum Support Rollers: Bear the weight of the drum at the rear — worn rollers cause thumping and rumbling
• One Idler Pulley: Maintains belt tension — worn pulley causes squealing or grinding
• One Drive Belt: Transfers motor power to the drum — worn belt slips or breaks

Why Replace All Components Together

These components wear simultaneously over years of use — the rollers develop flat spots and rough bearings from supporting the heavy drum, the idler pulley bearing wears out from constant spring pressure and high-speed rotation, and the belt stretches and cracks from heat and friction. Replacing them all at once in a single teardown restores the entire drum support and drive system to like-new condition, eliminates all noise, and prevents future breakdowns.

Common Symptoms Fixed

• Loud squealing, thumping, rumbling, grinding, or scraping noises
• Drum wobbles or doesn't spin smoothly
• Dryer won't turn at all (motor runs but drum doesn't move)
• Visibly worn, cracked, or broken belt
• Drum support rollers with flat spots or rough bearings
• Idler pulley bearing worn out from constant spring pressure

Performance and Benefits

One teardown, all parts replaced. Fits Whirlpool, Kenmore, Maytag, Amana, Roper, Estate, Inglis, and Crosley electric and gas dryers. 30–50 minute DIY repair.

Replaces Part Numbers: 4392065, 279948, 80046, 8238, 279860, 279709, 279708, 279436, 279435, 4392065VP, 4392065RC, 691366 (idler pulley), 341241 (belt), 349241 (rollers)