{"product_id":"30138800","title":"30138800 Spindle Assembly – Ariens \/ Gravely Genuine OEM Aluminum Spindle Sub","description":"\u003ch1 data-start=\"276\" data-end=\"359\"\u003e\u003cstrong data-start=\"278\" data-end=\"359\"\u003e30138800 Spindle Assembly – Ariens \/ Gravely Genuine OEM Aluminum Spindle Sub\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"361\" data-end=\"637\"\u003eThe \u003cstrong data-start=\"365\" data-end=\"420\"\u003eAriens \/ Gravely 30138800 Aluminum Spindle Assembly\u003c\/strong\u003e is a genuine OEM replacement spindle sub-assembly designed for zero-turn mower cutting decks. This heavy-duty aluminum spindle supports smooth blade rotation, proper belt engagement, and reliable cutting performance.\u003c\/p\u003e\n\u003cp data-start=\"639\" data-end=\"813\"\u003eCommonly used on Ariens and Gravely \u003cstrong data-start=\"675\" data-end=\"707\"\u003eZT X and ZT XL series mowers\u003c\/strong\u003e, this spindle assembly is an essential replacement part for worn, noisy, or damaged deck spindle systems.\u003c\/p\u003e\n\u003chr data-start=\"815\" data-end=\"818\"\u003e\n\u003ch2 data-start=\"820\" data-end=\"842\"\u003e\u003cstrong data-start=\"823\" data-end=\"842\"\u003eProduct Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"844\" data-end=\"1093\"\u003e\n\u003cli data-start=\"844\" data-end=\"873\"\u003e\n\u003cp data-start=\"846\" data-end=\"873\"\u003e\u003cstrong data-start=\"846\" data-end=\"862\"\u003ePart Number:\u003c\/strong\u003e 30138800\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"874\" data-end=\"905\"\u003e\n\u003cp data-start=\"876\" data-end=\"905\"\u003e\u003cstrong data-start=\"876\" data-end=\"886\"\u003eBrand:\u003c\/strong\u003e Ariens \/ Gravely\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"906\" data-end=\"964\"\u003e\n\u003cp data-start=\"908\" data-end=\"964\"\u003e\u003cstrong data-start=\"908\" data-end=\"922\"\u003ePart Type:\u003c\/strong\u003e Aluminum Spindle Assembly (Spindle Sub)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"965\" data-end=\"1004\"\u003e\n\u003cp data-start=\"967\" data-end=\"1004\"\u003e\u003cstrong data-start=\"967\" data-end=\"983\"\u003eApplication:\u003c\/strong\u003e Mower Deck Spindle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1070\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1070\"\u003e\u003cstrong data-start=\"1007\" data-end=\"1022\"\u003eOEM Status:\u003c\/strong\u003e Genuine Ariens \/ Gravely OEM Replacement Part\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1071\" data-end=\"1093\"\u003e\n\u003cp data-start=\"1073\" data-end=\"1093\"\u003e\u003cstrong data-start=\"1073\" data-end=\"1087\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1095\" data-end=\"1098\"\u003e\n\u003ch2 data-start=\"1100\" data-end=\"1115\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1115\"\u003eFunction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1117\" data-end=\"1179\"\u003eThe Ariens \/ Gravely 30138800 spindle assembly is designed to:\u003c\/p\u003e\n\u003cul data-start=\"1181\" data-end=\"1393\"\u003e\n\u003cli data-start=\"1181\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1233\"\u003eSupport mower blade rotation on the cutting deck\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1236\" data-end=\"1285\"\u003eMaintain smooth, consistent cutting performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1335\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1335\"\u003eReduce vibration and improve deck reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1336\" data-end=\"1393\"\u003e\n\u003cp data-start=\"1338\" data-end=\"1393\"\u003eReplace worn or damaged spindle housings and bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1395\" data-end=\"1398\"\u003e\n\u003ch2 data-start=\"1400\" data-end=\"1420\"\u003e\u003cstrong data-start=\"1403\" data-end=\"1420\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1422\" data-end=\"1499\"\u003eThis spindle assembly fits Ariens \/ Gravely zero-turn mower decks, including:\u003c\/p\u003e\n\u003ch3 data-start=\"1501\" data-end=\"1527\"\u003e\u003cstrong data-start=\"1505\" data-end=\"1527\"\u003eAriens ZT X Series\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1528\" data-end=\"1639\"\u003e\n\u003cli data-start=\"1528\" data-end=\"1568\"\u003e\n\u003cp data-start=\"1530\" data-end=\"1568\"\u003e\u003cstrong data-start=\"1530\" data-end=\"1542\"\u003eZT X 42\"\u003c\/strong\u003e (Models 918007, 918008)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1569\" data-end=\"1600\"\u003e\n\u003cp data-start=\"1571\" data-end=\"1600\"\u003e\u003cstrong data-start=\"1571\" data-end=\"1583\"\u003eZT X 48\"\u003c\/strong\u003e (Model 918009)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1601\" data-end=\"1639\"\u003e\n\u003cp data-start=\"1603\" data-end=\"1639\"\u003e\u003cstrong data-start=\"1603\" data-end=\"1615\"\u003eZT X 52\"\u003c\/strong\u003e (Models 918010, 918011)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1641\" data-end=\"1668\"\u003e\u003cstrong data-start=\"1645\" data-end=\"1668\"\u003eAriens ZT XL Series\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1669\" data-end=\"1807\"\u003e\n\u003cli data-start=\"1669\" data-end=\"1701\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1671\" data-end=\"1684\"\u003eZT XL 42\"\u003c\/strong\u003e (Model 918012)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1702\" data-end=\"1734\"\u003e\n\u003cp data-start=\"1704\" data-end=\"1734\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1717\"\u003eZT XL 48\"\u003c\/strong\u003e (Model 918013)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1735\" data-end=\"1776\"\u003e\n\u003cp data-start=\"1737\" data-end=\"1776\"\u003e\u003cstrong data-start=\"1737\" data-end=\"1750\"\u003eZT XL 52\"\u003c\/strong\u003e (Models 918014, 918015)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1777\" data-end=\"1807\"\u003e\n\u003cp data-start=\"1779\" data-end=\"1807\"\u003e\u003cstrong data-start=\"1779\" data-end=\"1792\"\u003eZT XL 60\"\u003c\/strong\u003e (Model 918016)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1809\" data-end=\"1839\"\u003eUsed in deck sections such as:\u003c\/p\u003e\n\u003cul data-start=\"1841\" data-end=\"1956\"\u003e\n\u003cli data-start=\"1841\" data-end=\"1877\"\u003e\n\u003cp data-start=\"1843\" data-end=\"1877\"\u003eDeck, Belts, Blades and Spindles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1878\" data-end=\"1922\"\u003e\n\u003cp data-start=\"1880\" data-end=\"1922\"\u003eDeck, Belt, Baffles, Blades and Spindles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1923\" data-end=\"1956\"\u003e\n\u003cp data-start=\"1925\" data-end=\"1956\"\u003eQuick Reference Service Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1958\" data-end=\"2049\"\u003e⚠️ Always confirm your mower model and deck size before ordering to ensure correct fitment.\u003c\/p\u003e\n\u003chr data-start=\"2051\" data-end=\"2054\"\u003e\n\u003ch2 data-start=\"2056\" data-end=\"2083\"\u003e\u003cstrong data-start=\"2059\" data-end=\"2083\"\u003eInstallation \/ Usage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2085\" data-end=\"2342\"\u003e\n\u003cli data-start=\"2085\" data-end=\"2134\"\u003e\n\u003cp data-start=\"2087\" data-end=\"2134\"\u003eRemove the mower deck and disconnect the belt\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2135\" data-end=\"2174\"\u003e\n\u003cp data-start=\"2137\" data-end=\"2174\"\u003eRemove the damaged spindle assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2175\" data-end=\"2224\"\u003e\n\u003cp data-start=\"2177\" data-end=\"2224\"\u003eInstall the new 30138800 spindle sub-assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2225\" data-end=\"2275\"\u003e\n\u003cp data-start=\"2227\" data-end=\"2275\"\u003eReinstall the blade, belt, and deck components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2276\" data-end=\"2342\"\u003e\n\u003cp data-start=\"2278\" data-end=\"2342\"\u003eCheck proper belt tension and blade alignment before operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2344\" data-end=\"2347\"\u003e\n\u003ch2 data-start=\"2349\" data-end=\"2372\"\u003e\u003cstrong data-start=\"2352\" data-end=\"2372\"\u003eMaintenance Tips\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2374\" data-end=\"2609\"\u003e\n\u003cli data-start=\"2374\" data-end=\"2427\"\u003e\n\u003cp data-start=\"2376\" data-end=\"2427\"\u003eInspect spindles regularly for noise or vibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2428\" data-end=\"2485\"\u003e\n\u003cp data-start=\"2430\" data-end=\"2485\"\u003eKeep the deck clean to prevent premature bearing wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2486\" data-end=\"2549\"\u003e\n\u003cp data-start=\"2488\" data-end=\"2549\"\u003eReplace spindle assemblies if blades wobble or cut unevenly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2550\" data-end=\"2609\"\u003e\n\u003cp data-start=\"2552\" data-end=\"2609\"\u003eTorque mounting hardware to manufacturer specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRAVELY","offers":[{"title":"Default Title","offer_id":58960001237073,"sku":"30138800","price":87.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2570\/0177\/files\/12ari_30138800_2.webp?v=1770135926","url":"https:\/\/www.barryspowerequipment.com\/products\/30138800","provider":"Barry's Power Equipment","version":"1.0","type":"link"}