{"product_id":"xpartco-691366-dyer-idler-pulley-replaces-wp691366","title":"XPARTCO 691366 Dyer Idler Pulley Replaces WP691366","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@400;600;700;900\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  .pom { font-family: 'Inter', sans-serif; color: #1e293b; line-height: 1.75; }\n  .pom *, .pom *::before, .pom *::after { box-sizing: border-box; }\n  .pom h2 { font-size: 21px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom h3 { font-size: 17px; font-weight: 900; color: #0f172a; margin: 0 0 12px; letter-spacing: -0.01em; }\n  .pom-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 20px 22px; margin-bottom: 16px; }\n  .pom-card-blue { background: #eff6ff; border-color: #bfdbfe; }\n  .pom-card-green { background: #f0fdf4; border-color: #bbf7d0; }\n  .pom-qa { background: #eff6ff; border-left: 4px solid #1e40af; border-radius: 0 8px 8px 0; padding: 16px 20px; margin-bottom: 16px; }\n  .pom-qa-label { font-size: 10px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: #1e40af; margin: 0 0 6px; }\n  .pom ul { margin: 0; padding: 0; list-style: none; }\n  .pom ul li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 16px; }\n  .pom ul li::before { content: \"\"; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%; background: #1e40af; }\n  .pom-list-green li::before { background: #15803d; }\n  .pom-specs-table { width: 100%; border-collapse: collapse; font-size: 15px; }\n  .pom-specs-table tr { border-bottom: 1px solid #f1f5f9; }\n  .pom-specs-table tr:last-child { border-bottom: none; }\n  .pom-specs-table td { padding: 9px 4px; }\n  .pom-specs-table td:first-child { color: #1e293b; width: 45%; font-style: italic; }\n  .pom-specs-table td:last-child { font-weight: 700; color: #0f172a; }\n  .pom-warning { background: #fffbeb; border-left: 4px solid #f59e0b; border-radius: 0 8px 8px 0; padding: 14px 18px; font-size: 15px; color: #92400e; line-height: 1.65; }\n  .pom-warning strong { display: block; margin-bottom: 5px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; }\n  .pom-faq-item { margin-bottom: 16px; padding-bottom: 16px; border-bottom: 1px solid #f1f5f9; }\n  .pom-faq-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }\n  .pom-faq-q { font-weight: 700; color: #0f172a; margin-bottom: 5px; font-size: 16px; }\n  .pom-faq-a { font-size: 15px; color: #334155; margin: 0; line-height: 1.65; }\n  .pom-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }\n  .pom-badge { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; }\n  .pom p { margin: 0 0 12px; font-size: 16px; }\n  .pom p:last-child { margin-bottom: 0; }\n\u003c\/style\u003e\n\u003cdiv class=\"pom\"\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch2\u003eXPARTCO 691366 Dryer Idler Pulley Assembly Replaces WP691366\u003c\/h2\u003e\n\u003cp\u003eThe XPARTCO 691366 is an aftermarket replacement dryer idler pulley assembly compatible with a wide range of Whirlpool-family dryers — particularly models with the lint filter on top — including Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Crosley, Estate, Inglis, Admiral, Magic Chef, and Norge. The idler pulley assembly is a spring-tensioned arm and wheel that presses against the drum drive belt to maintain correct belt tension as it wraps around the drum and motor pulley. Without proper tension, the belt slips off the motor pulley, causing the drum to stop spinning. A worn idler pulley bearing also causes squealing, squeaking, or thumping noises during operation.\u003c\/p\u003e\n\u003cp\u003eThis is a complete idler arm and pulley assembly — it includes both the spring arm and the wheel, and mounts directly to the existing bracket in the dryer. Overall dimensions are 6\"L x 1-5\/8\"W x 3-7\/8\"H with a 1-7\/8\" diameter pulley wheel. It replaces older Teflon friction-style idler pulleys and provides a smoother, longer-lasting ball-bearing wheel. It directly replaces WP691366, 691366, 239477, 337116, 337407, 3394332, 347034, 347226, 4319391, 688166, W10612905, AP6010582, PS11743765, and over 20 additional cross-reference numbers. Often replaced together with the drum belt (341241) and drum support rollers (349241T) as the 4392065 maintenance kit. Installs in 30–45 minutes with basic hand tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-qa\"\u003e\n\u003cp class=\"pom-qa-label\"\u003eQuick Answer\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eXPARTCO 691366 Dryer Idler Pulley Assembly\u003c\/strong\u003e fixes Whirlpool-family dryers that are squealing, thumping, or where the drum stops spinning because the belt has lost tension. Complete arm and pulley assembly. 6\"L x 1-5\/8\"W x 3-7\/8\"H overall, 1-7\/8\" pulley diameter. Replaces older Teflon friction pulleys with ball-bearing wheel. Compatible with Whirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, and more. Replaces WP691366, 239477, 337116, 3394332, 347034, AP6010582, PS11743765. Often replaced with 341241 belt and 349241T rollers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eCommon Problems This Part Fixes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDrum not spinning — belt has lost tension and slipped off the motor pulley\u003c\/li\u003e\n\u003cli\u003eLoud squealing or squeaking noise during the drying cycle — worn idler pulley bearing\u003c\/li\u003e\n\u003cli\u003eThumping or clunking noise as the pulley wheel wobbles on a worn bearing\u003c\/li\u003e\n\u003cli\u003eBelt repeatedly slipping or falling off after being reinstalled\u003c\/li\u003e\n\u003cli\u003eGrinding noise from the idler pulley area — bearing fully failed\u003c\/li\u003e\n\u003cli\u003eDryer drum spinning intermittently due to inconsistent belt tension\u003c\/li\u003e\n\u003cli\u003eIdler pulley arm visibly cracked, broken, or wheel no longer spinning freely\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eReplaces Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThis idler pulley assembly directly replaces the following OEM and cross-reference part numbers:\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 15px; color: #0f172a; font-weight: bold; line-height: 2.2;\"\u003eWP691366, 691366, 239477, 26000691366, 337116, 337407, 337510, 3388345, 338946, 3394332, 347034, 347226, 347277, 4319391, 688166, 691366BULK, 8207, 99989677, DE412, K35-163, W10612905, WP691366VP, AWP48059, EAP11743765, AP6010582, PD00002256, PS11743765.\u003c\/p\u003e\n\u003cp style=\"margin-top: 4px; font-size: 15px; color: #475569;\"\u003eIf your part number is not listed above, contact our support team before ordering and we will verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-blue\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis idler pulley assembly is compatible with select gas and electric dryers from the following brands — particularly models \u003cstrong\u003ewith the lint filter on top\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul class=\"pom-list-green\"\u003e\n\u003cli\u003eWhirlpool dryers (gas and electric — WED, WGD, LE, LG, and related series with top lint filter)\u003c\/li\u003e\n\u003cli\u003eKenmore \/ Sears dryers (Whirlpool-built models)\u003c\/li\u003e\n\u003cli\u003eMaytag dryers (gas and electric)\u003c\/li\u003e\n\u003cli\u003eAmana dryers\u003c\/li\u003e\n\u003cli\u003eKitchenAid dryers\u003c\/li\u003e\n\u003cli\u003eRoper dryers\u003c\/li\u003e\n\u003cli\u003eCrosley dryers\u003c\/li\u003e\n\u003cli\u003eEstate dryers\u003c\/li\u003e\n\u003cli\u003eInglis dryers\u003c\/li\u003e\n\u003cli\u003eAdmiral dryers\u003c\/li\u003e\n\u003cli\u003eMagic Chef dryers\u003c\/li\u003e\n\u003cli\u003eNorge dryers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 12px; font-size: 15px; color: #92400e; background: #fffbeb; border-left: 4px solid #f59e0b; padding: 10px 14px; border-radius: 0 6px 6px 0;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 691366 idler pulley is for older Whirlpool-family dryers with the lint filter on top. Newer Whirlpool dryers with the lint screen inside the door use the W10837240 idler pulley arm assembly instead. Always verify your model number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete idler arm and pulley assembly — includes both the spring-tensioned arm and the pulley wheel\u003c\/li\u003e\n\u003cli\u003eMaintains correct drive belt tension so the belt grips the drum and motor pulley without slipping\u003c\/li\u003e\n\u003cli\u003eRedesigned ball-bearing pulley wheel replaces older Teflon friction-style pulleys for longer service life and quieter operation\u003c\/li\u003e\n\u003cli\u003eOverall dimensions: 6\"L x 1-5\/8\"W x 3-7\/8\"H; pulley wheel diameter: 1-7\/8\"\u003c\/li\u003e\n\u003cli\u003ePlastic arm with metal shaft and ball-bearing pulley wheel\u003c\/li\u003e\n\u003cli\u003eReplaces WP691366, 239477, 337116, 3394332, 347034, AP6010582, and over 30 additional cross-reference numbers\u003c\/li\u003e\n\u003cli\u003eCompatible with 12 major appliance brands on the Whirlpool top-lint-filter platform\u003c\/li\u003e\n\u003cli\u003eOften replaced together with the drum belt (341241) and drum rollers (349241T) — all three included in the 4392065 maintenance kit\u003c\/li\u003e\n\u003cli\u003eAftermarket replacement built to OEM-equivalent quality standards\u003c\/li\u003e\n\u003cli\u003eDIY repair — installs in 30–45 minutes with basic hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable class=\"pom-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e691366\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003eWP691366\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eDryer Idler Pulley Assembly (Arm and Wheel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eAftermarket Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas and Electric Dryers (lint filter on top models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd\u003e6\"L x 1-5\/8\"W x 3-7\/8\"H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulley Wheel Diameter\u003c\/td\u003e\n\u003ctd\u003e1-7\/8 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePlastic arm \/ Metal shaft \/ Ball-bearing pulley wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack \/ White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eComplete idler arm and pulley assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOften Replaced With\u003c\/td\u003e\n\u003ctd\u003e341241 Drum Belt, 349241T Drum Rollers (4392065 kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eWhirlpool, Kenmore, Maytag, Amana, KitchenAid, Roper, Crosley, Estate, Inglis, Admiral, Magic Chef, Norge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cdiv class=\"pom-warning\"\u003e\n\u003cstrong\u003e⚠️ Unplug Dryer Before Starting\u003c\/strong\u003e Disconnect power (and shut off gas for gas dryers) before beginning. Remove the lint screen and unscrew the screws inside the lint screen housing. Use a putty knife to release the top panel spring clips and lift the top panel. Remove the front panel to fully access the drum drive components. Release belt tension by pushing the idler pulley arm toward the motor and sliding the belt off. Note how the belt is routed before removing — take a photo. Unclip or unscrew the old idler pulley assembly from its mounting bracket. Install the new 691366 idler pulley in the same position. Re-route the belt around the drum (ribbed side in), under the idler pulley, and around the motor pulley, then release the idler arm to create tension. Reassemble the front and top panels, restore power, and run a test cycle. Tip: while the dryer is open, inspect and replace the drum belt (341241) and drum support rollers (349241T) if worn. Tools needed: Phillips screwdriver, 1\/4\" or 5\/16\" nut driver, putty knife.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat does the idler pulley do?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThe idler pulley is a spring-loaded arm and wheel assembly that presses against the drive belt between the drum and the motor pulley, keeping the belt under constant tension. This tension is what allows the belt to grip both the drum and the motor pulley without slipping as the motor spins. Without proper tension — or with a pulley bearing that has failed — the belt slips, the drum stops spinning, and the dryer produces heat but does not tumble clothes. A worn bearing also creates the high-pitched squealing sound that is the most common sign of idler pulley failure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat is the difference between 691366 and WP691366?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThese are the same idler pulley assembly. WP691366 is the updated Whirlpool OEM part number that superseded the original 691366. The W10612905 is also a cross-reference for the same assembly. This aftermarket replacement is compatible with all three numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat is the difference between 691366 and W10837240?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eBoth are Whirlpool dryer idler pulley assemblies, but for different dryer generations. The 691366 (WP691366) is used on older Whirlpool-family dryers with the lint filter on top of the dryer. The W10837240 is a larger, redesigned idler arm and bracket assembly used on newer Whirlpool-family dryers with the lint screen inside the door. They are not interchangeable. Always verify your model number to confirm which idler pulley is correct for your dryer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eShould I also replace the belt and drum rollers at the same time?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eYes — since the dryer must be disassembled to replace the idler pulley, this is the ideal time to also inspect and replace the drum belt (341241) and rear drum support rollers (349241T). All three parts are part of the same drum drive system and wear at similar rates. The 4392065 maintenance kit includes all three together and is the recommended approach for a complete drum drive repair — one teardown covers everything.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs this an OEM or aftermarket part?\u003c\/p\u003e\n\u003cp class=\"pom-faq-a\"\u003eThis is an aftermarket replacement part built to OEM-equivalent quality standards. It is not a genuine Whirlpool OEM part, but is manufactured from durable plastic and metal with a ball-bearing pulley wheel to match the dimensions and performance of the original WP691366 idler pulley assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-green\"\u003e\n\u003ch3\u003eShop With Confidence\u003c\/h3\u003e\n\u003cp\u003eA U.S.-based appliance parts retailer specializing in genuine OEM and high-quality replacement parts. We stock components for all major appliance brands and offer fast shipping from our U.S. warehouse. Our team is available to help verify compatibility before you purchase.\u003c\/p\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003e✓ Fast US Shipping\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Quality Aftermarket Parts\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Compatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003e✓ Secure Checkout\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"XPARTCO","offers":[{"title":"Default Title","offer_id":32347714486346,"sku":"691366","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/691366.jpg?v=1779719728","url":"https:\/\/parts-o-matic.com\/products\/xpartco-691366-dyer-idler-pulley-replaces-wp691366","provider":"Parts-O-Matic","version":"1.0","type":"link"}