/* XPART_SALES_FORMAT_V3 */.xp{font-family:Arial,sans-serif;color:#222;line-height:1.55}.xp *{box-sizing:border-box}.xp .hero{background:linear-gradient(135deg,rgba(0,0,0,.86) 55%,rgba(0,0,0,.45)),url('https://cdn.shopify.com/s/files/1/0897/7783/2225/files/4444444444444444.png?v=1777040489') center/cover no-repeat;padding:34px 28px;border-radius:14px;color:#fff;margin-bottom:20px}.xp .label{display:inline-block;background:#d71920;color:#fff;font-weight:800;font-size:13px;padding:7px 12px;border-radius:999px;margin-bottom:12px}.xp .hero h2{color:#fff!important;font-size:30px;line-height:1.15;margin:0 0 12px}.xp .hero p{color:#fff}.xp .specs{display:flex;gap:8px;flex-wrap:wrap}.xp .specs span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);padding:6px 10px;border-radius:999px;font-size:13px}.xp h2{font-size:23px;margin:28px 0 12px}.xp .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:12px}.xp .card{border:1px solid #e6e6e6;border-radius:10px;padding:14px;background:#fff}.xp .card strong{display:block;color:#d71920;margin-bottom:4px}.xp .box,.xp .note{background:#f7f7f7;padding:14px 16px;border-radius:8px}.xp .box{border-left:4px solid #d71920}.xp .trust{border:1px solid #e5e5e5;padding:18px;border-radius:10px;margin:18px 0}.xp .trust strong{color:#1a7a3c}.xp ul{padding-left:22px} AUTOMATIC CYCLES MAY END TOO EARLY OR CONTINUE RUNNING AFTER CLOTHES ARE DRY Whirlpool Dryer Moisture sensor bar WP3387223, Fixes Automatic cycles may end too early or continue running after clothes are dry Genuine Whirlpool OEM dryer moisture sensor bar/electrode that detects the amount of moisture in the laundry load for automatic drying-cycle control. Part WP3387223Replaces 3387223Whirlpool Guaranteed to Fit — or your money back.Confirm your full appliance model number before ordering. Is This the Right Part? Part NumberWP3387223 Replaces3387223 ManufacturerWhirlpool Appliance TypeDryer Part TypeMoisture sensor bar ✅ Cross Reference Information Current Part NumberWP3387223 Replaces3387223 Common Symptoms Clothes remain damp when an automatic cycle ends prematurely. The dryer runs unusually long or does not stop during an automatic cycle. The sensing cycle may behave inconsistently when the sensor bars are coated with residue, corroded, damaged, or disconnected. Check Before Replacing Unplug the dryer before inspection or service. Inspect the sensor bar and surrounding outlet-screen grille for lint, fabric-softener residue, corrosion, cracks, or physical damage. Clean visible residue from the sensor surfaces using the dryer manufacturer's approved cleaning method, then retest an automatic cycle. Visually inspect the moisture-sensor wire harness and terminals for loose, disconnected, damaged, or corroded connections. Compare operation on an automatic moisture-sensing cycle with a timed-dry cycle; abnormal behavior limited to automatic cycles supports checking the moisture-sensing system, but does not by itself identify the failed component. Pro Tip Before replacing the bar, clean both sensing surfaces and check the harness connection; residue or a poor connection can produce incorrect moisture readings and mimic a failed sensor. Part Details Part NumberWP3387223 Part TypeMoisture sensor bar ManufacturerWhirlpool Appliance TypeDryer Primary FunctionConducts a low-level moisture-sensing signal through wet laundry to the dryer control system, enabling automatic cycles to adjust drying and stop when the load reaches the selected dryness level. Installation Notes Disconnect electrical power before servicing the dryer. Access varies by model; the sensor bar is mounted in the outlet-screen or lint-filter grille area. Disconnect the sensor wiring before removing the old bar, noting the original wire placement. Release the retaining tab or clip as applicable to the grille design, then remove the old bar. Seat the replacement bar fully in the grille, reconnect the sensor wiring, and reassemble all removed panels and grilles before restoring power. Verify operation after reassembly using an appropriate automatic-dry cycle. Verified Compatible Models 7MMGD0100TQ1, 7MWGD6621HC0, 110.64972300, 11060372710, GGW9200LL1, MED5500FC2, MED6230RHW2, MED8000AW0, MGD8100DC1, MGDZ600TB1, WED8300SW0, WED9050XW0, WGD6605MC1, YMEDX700XL0, YWED9600TU0, YGEW9250PW1, YWED8300SW2, YWED9500TU0 Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.