{"product_id":"wp8577376-washer-transmission-genuine-shaft-seal","title":"WP8577376 Washer Transmission Genuine Shaft Seal","description":"\u003cstyle\u003e\n.pom-wrap,.pom-wrap *{box-sizing:border-box}.pom-wrap{max-width:1100px;margin:0 auto;padding:18px;color:#172033;font-family:Inter,Arial,Helvetica,sans-serif;font-size:15px;line-height:1.7}.pom-wrap h2,.pom-wrap h3{margin:0;color:#0f2948;line-height:1.3}.pom-wrap h2{font-size:32px}.pom-wrap h3{margin-bottom:10px;font-size:20px}.pom-hero{padding:24px;border:1px solid #cfe0ef;border-radius:14px;background:#f5f9fd}.pom-kicker{display:inline-block;margin-bottom:10px;padding:5px 10px;border-radius:999px;background:#e8f6ed;color:#126235;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.pom-subtitle{margin:10px 0 0;color:#46566d}.pom-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}.pom-card{padding:20px;border:1px solid #dce6ef;border-radius:12px;background:#fff}.pom-card-wide{grid-column:1\/-1}.pom-quick{border-left:5px solid #1d72b8;background:#eef7ff}.pom-warning{border-left:5px solid #d97706;background:#fff8e8}.pom-confidence{border-color:#bfe3c9;background:#f2fbf5}.pom-wrap p{margin:0 0 10px}.pom-wrap p:last-child{margin-bottom:0}.pom-wrap ul,.pom-wrap ol{margin:8px 0 0;padding-left:22px}.pom-wrap li{margin:5px 0}.pom-crossref-box{margin-top:10px;padding:12px 14px;border:1px solid #b9c9da;border-radius:8px;background:#f7fafc;color:#102a43;font-family:Consolas,monospace;font-weight:700;line-height:1.7}.pom-specs{width:100%;border-collapse:collapse;margin-top:8px}.pom-specs td{padding:10px 12px;border-bottom:1px solid #e5ebf1;vertical-align:top}.pom-specs tr:last-child td{border-bottom:0}.pom-specs td:first-child{width:34%;color:#334e68;font-weight:700}.pom-note{margin-top:12px;padding:12px 14px;border-radius:9px;background:#fff8e8;color:#694b08;font-size:14px}.pom-models{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:12px}.pom-model{padding:8px 10px;border:1px solid #dce6ef;border-radius:7px;background:#f8fafc;color:#243b53;font-family:Consolas,monospace;font-size:13px;font-weight:700;text-align:center}.pom-faq-item{padding:14px 0;border-bottom:1px solid #e5ebf1}.pom-faq-item:last-child{border-bottom:0}.pom-faq-q{margin-bottom:4px!important;color:#0f2948;font-weight:700}.pom-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.pom-badge{padding:6px 10px;border:1px solid #bfe3c9;border-radius:999px;background:#fff;color:#176b3a;font-size:12px;font-weight:700}@media(max-width:720px){.pom-wrap{padding:10px}.pom-grid{grid-template-columns:1fr}.pom-card-wide{grid-column:auto}.pom-hero,.pom-card{padding:17px}.pom-wrap h2{font-size:25px}.pom-specs td{display:block;width:100%!important;padding:8px 10px}.pom-specs td:first-child{padding-bottom:1px;border-bottom:0}.pom-models{grid-template-columns:1fr 1fr}}\n\u003c\/style\u003e\n\u003csection class=\"pom-wrap\"\u003e\n\u003cdiv class=\"pom-hero\"\u003e\n\u003cspan class=\"pom-kicker\"\u003eGenuine Whirlpool OEM\u003c\/span\u003e\n\u003ch2\u003eWhirlpool WP8577376 Washer Genuine OEM Transmission Shaft Seal\u003c\/h2\u003e\n\u003cp class=\"pom-subtitle\"\u003eFactory replacement transmission stem \/ agitator shaft seal for select Whirlpool-built top-load washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-grid\"\u003e\n\u003cdiv class=\"pom-card pom-card-wide\"\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWP8577376\u003c\/strong\u003e is a Genuine Whirlpool OEM washer shaft seal. Whirlpool describes it as a washing machine transmission stem seal, while Sears identifies it as an agitator shaft seal.\u003c\/p\u003e\n\u003cp\u003eThe seal helps prevent wash water from leaking between the tub mounting stem and the agitator drive shaft, protecting the transmission\/drive area from moisture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-quick pom-card-wide\"\u003e\n\u003ch3\u003eQuick Answer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWP8577376\u003c\/strong\u003e is the current Genuine Whirlpool OEM replacement for several older washer shaft and center-post seals. It is commonly used on older Whirlpool-built direct-drive top-load washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eCommon Problems This Part May Fix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater leaking around the agitator or center-post area\u003c\/li\u003e\n\u003cli\u003eMoisture reaching the transmission or drive system\u003c\/li\u003e\n\u003cli\u003eWorn, cracked, hardened, or missing shaft seal\u003c\/li\u003e\n\u003cli\u003eLeak discovered during tub or transmission service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card\"\u003e\n\u003ch3\u003eReplaces and Cross-References\u003c\/h3\u003e\n\u003cdiv class=\"pom-crossref-box\"\u003eWP8577376, WP91938, 8577376, 91938, 1181094, 356934, 356934BULK, 356934D, 99404, J27-500, J27-661, LP630, LP631, AP6013521, AWP49388, PD00005095, PS11746747\u003c\/div\u003e\n\u003cp class=\"pom-note\"\u003eCross-reference numbers are provided for identification. Always verify the complete appliance model number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-wide\"\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFits select Whirlpool-built washers sold under Whirlpool, Kenmore, KitchenAid, Roper, Estate, Crosley, Admiral, Amana, Magic Chef, Maytag and related brands. Compatible model examples include:\u003c\/p\u003e\n\u003cdiv class=\"pom-models\"\u003e\n\u003cdiv class=\"pom-model\"\u003eLSR7233DZ1\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003eLSQ8243HQ0\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003eLSQ8512KQ0\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003eLSQ8543JQ0\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003eLSQ9110PW3\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003eLSQ9544KQ0\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003eLSQ9549LG1\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003e110.10502990\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003e110.16602690\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003e110.73875800\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003e110.71770610\u003c\/div\u003e\n\u003cdiv class=\"pom-model\"\u003e110.73775200\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"pom-note\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This is only a partial compatibility list. Verify the full washer model number and original seal number before purchase.\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\u003eGenuine Whirlpool OEM replacement part\u003c\/li\u003e\n\u003cli\u003eTransmission stem \/ agitator drive shaft sealing function\u003c\/li\u003e\n\u003cli\u003eHelps prevent water intrusion into the drive area\u003c\/li\u003e\n\u003cli\u003eUpdated replacement for multiple older shaft-seal numbers\u003c\/li\u003e\n\u003cli\u003eDesigned for select Whirlpool-built top-load washers\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\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eWP8577376\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWhirlpool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eTransmission Stem \/ Agitator Shaft Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Quality\u003c\/td\u003e\n\u003ctd\u003eGenuine OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWasher Tub \/ Transmission Shaft Sealing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003e1 Shaft Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-wide pom-warning\"\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUnplug the washer and shut off both water-supply valves before service.\u003c\/li\u003e\n\u003cli\u003eDrain any remaining water and follow the appliance service procedure for tub\/drive-system access.\u003c\/li\u003e\n\u003cli\u003eRemove the old shaft seal without damaging the mounting surface or drive shaft.\u003c\/li\u003e\n\u003cli\u003eClean the sealing surface before installing the replacement.\u003c\/li\u003e\n\u003cli\u003eInstall the new seal in the correct orientation and reassemble the washer.\u003c\/li\u003e\n\u003cli\u003eRun a test cycle and inspect carefully for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"pom-note\"\u003e\u003cstrong\u003eService note:\u003c\/strong\u003e A leak in this area can also involve worn tub seals, a damaged mounting stem, corrosion, or transmission\/shaft wear. Inspect related components while the washer is disassembled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-card-wide\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs WP8577376 a Genuine Whirlpool OEM part?\u003c\/p\u003e\n\u003cp\u003eYes. WP8577376 is a Genuine Whirlpool OEM replacement shaft seal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eWhat does this seal do?\u003c\/p\u003e\n\u003cp\u003eIt helps prevent water from leaking between the tub mounting stem and agitator drive shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eDoes WP8577376 replace 8577376 and 91938?\u003c\/p\u003e\n\u003cp\u003eYes. Those are among the earlier part numbers superseded by WP8577376.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-faq-item\"\u003e\n\u003cp class=\"pom-faq-q\"\u003eIs this the complete transmission?\u003c\/p\u003e\n\u003cp\u003eNo. This listing is for the shaft seal only. The transmission\/gearcase and other seals are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pom-card pom-confidence pom-card-wide\"\u003e\n\u003ch3\u003eShop With Confidence\u003c\/h3\u003e\n\u003cp\u003eUse your washer's complete model number to confirm fitment before ordering.\u003c\/p\u003e\n\u003cdiv class=\"pom-badges\"\u003e\n\u003cspan class=\"pom-badge\"\u003eGenuine Whirlpool OEM\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003eFactory Replacement\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003eCompatibility Support\u003c\/span\u003e \u003cspan class=\"pom-badge\"\u003eFast U.S. Shipping\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Whirlpool","offers":[{"title":"Default Title","offer_id":49233539956906,"sku":"WP8577376","price":14.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/1675\/5018\/files\/WP8577376_4.png?v=1789038239","url":"https:\/\/parts-o-matic.com\/products\/wp8577376-washer-transmission-genuine-shaft-seal","provider":"Parts-O-Matic","version":"1.0","type":"link"}