{"product_id":"tensioner-w-a","title":"Hustler OEM 122905 Hydro \/ Drive Tension Idler Arm Fits X-ONE (Select 2016 - 2022 Models) - Super SF, Super 88 (All Models).","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHustler OEM 122905 Hydraulic Drive Idler Arm\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe Genuine Hustler OEM 122905 Idler Arm is a Factory Replacement Component used in Select Hustler Hydro Drive Belt Drive Systems. This Part Helps Maintain Proper Belt Tension and Alignment by Transferring Tension from the Tension Spring to the Hydraulic Belt Via the Idler Pulley. Hustler 122905 is Made to Maintain Variable Adjustment on the Hydraulic Drive Belt - Losing the Variable Adjustment Ability Will Cause the Belt to Lose Tension. \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003eWhenever Replacing Either, The Idler Arm or the Pivot Bushing, it is Recommend Checking Each (Idler Arm \u0026amp; Pivot Bushings) for Wear to Determine if Both (Idler Arm \u0026amp; Pivot Bushings) Should be Replaced at the Same Time.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eWorn Idler Arms Will Cause: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBelts to Slip from Not Maintaining Constant Tension \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eCause Jerking or the Loss of Drive Traction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCreating Chattering Noise of the Belt \/ Hydro \u0026amp; Engine Pulley Making Inconsistent Contact \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCause Inconsistent Drive Tracking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCause Inconsistent \u0026amp; Consistent Belt Burn and Taring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCause Belt Snapping or Tearing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHydraulic Drive Belt \u0026amp; Pulleys Mis-Alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eCausing the Hydraulic Belt to Consistently \u0026amp; Progressively Come Off\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCausing Loss of Drive Traction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCause Inconsistent Belt Wear, Tearing and Snapping\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- BEFORE YOU ORDER CALLOUT --\u003e\n\u003cdiv style=\"border: 2px solid #cc0000; background-color: #fff5f5; padding: 15px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"text-align: center;\"\u003e⚠️ Before You Order – Verify Fitment\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eHustler Uses Multiple Idler Tensioner Arms Designs Depending on Mower Model, Mower Design, and Production Age. Idler Arms are Not a One Part Number Fits All Models\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003eSo Be Sure to\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e\u003cem\u003eRefer to the Model Fit Chart for an Accurate Break down of Specific Model Number Usage Before Ordering. \u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNot sure?\u003c\/strong\u003e\u003cspan\u003e Contact us with your \u003c\/span\u003e\u003cstrong\u003eHustler Model and Serial Number\u003c\/strong\u003e\u003cspan\u003e and We’ll Help Verify Fitment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhat This Part Does\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains Proper Hydraulic Drive Belt Tension\u003c\/li\u003e\n\u003cli\u003eSupports Correct Belt\/Pulley Alignment and Tracking\u003c\/li\u003e\n\u003cli\u003eHelps Prevent Belt Slippage and Premature Belt Wear\u003c\/li\u003e\n\u003cli\u003eGenuine Hustler OEM Replacement Part for Correct Fit and Function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePart Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHustler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e122905\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersession:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003en\/a\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHydraulic Tensioner Idler Arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHydraulic Drive Belt Tension \/ Idler Pulley Support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCast-Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGenuine Hustler\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAssociated Parts\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003eRefer to the Detail Parts Diagrams in the Images for Additional Parts Info.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFits These Hustler Models\/Families\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003eVerify your model number is Listed in the Model Fit Chart Below before ordering.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-ONE Series\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(2016 - 2022 Models)\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e* Only 52\", 60\" \u0026amp; 72\" SIDE DISCHARGE \u0026amp; 54\" \u0026amp; 60\" REAR DISCHARGE MODELS \u003c\/em\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper SF Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(All Models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper 88 Series\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(All Models)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003eModel Fit Chart\u003c\/span\u003e \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(0, 176, 80); text-decoration: underline;\"\u003eX-ONE \u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0); text-decoration: underline;\"\u003e(2016 - 2022)\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e* 52\", 54\", 60\", 72\" Side \u0026amp; Rear Discharge Models\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e\u003cspan\u003e936237, 936245US, 936252, 936260, 936278, 936286, 936294US, 936302, 936310, 936328, 936336, 936740, 936765, 936773, 936781, 936799, 936815, 936823, 936831, 936849, 939314, 939322, 940056, 940064, 940072, 940080, 940106, 940114, 940122, 940130, 940197, 941062, 941070, 941369, 942201, 942334, 943399, 943407\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 176, 80); text-decoration: underline;\"\u003e\u003cb\u003eSuper SF \u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0); text-decoration: underline;\"\u003e\u003cstrong\u003e(All Models)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e942029, 942037, 942045, 942052, 943506, 943514, 943522, 943530\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 176, 80); text-decoration: underline;\"\u003e\u003cb\u003eSuper 88 \u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0); text-decoration: underline;\"\u003e\u003cstrong\u003e(All Models)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"text-align: center;\"\u003e936617, 939546\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eImportant Replacement Notes \u0026amp; Helps\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWhen Experiencing Belt Slipping Before Replacing the Idler Arm Alway Evaluate the Problem First - Refer to the Directions \u0026amp; Drive Belt Helps Below or in the Images Above for Proper Evaluation and Adjustment of the Drive Belt\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhenever Replacing the Hydro Drive Components from Wear, it is Always Recommended to Evaluate and Replace the Hydraulic Drive Belt - If Replacing the Hydraulic Drive Belt, the Belt Requires Proper Spring Tension Adjustment. Refer to Instructions Below, refer to the Direction in the Images Above or Contact us here at Hilly Ridge if Further Assistance is Needed with finding Proper Spring Tension Measurements and Directions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhenever Replacing Hydro Drive Components Whether or Not Replacing the Hydraulic Drive Belt, the Hydraulic Drive Belt Tension Will Require the Spring Tension Adjustment to Be Readjusted. Refer to Instructions Below, refer to the Direction in the Images Above or Contact us here at Hilly Ridge if Further Assistance is Needed with finding Proper Spring Tension Measurements and Directions.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0639\/0028\/7141\/files\/SuperSF-Super88DriveBeltAdj.Inst._fcc29897-6a97-464d-b9b2-f1bc2261f7c0.png?v=1779991855\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0639\/0028\/7141\/files\/Screenshot2026-05-28085529.png?v=1779982280\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hustler","offers":[{"title":"Default Title","offer_id":47860983857317,"sku":"122905","price":155.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/0028\/7141\/files\/a108611c-5415-4691-96a0-bda7bf1fd844.png?v=1779993541","url":"https:\/\/hillyridge.com\/products\/tensioner-w-a","provider":"Hilly Ridge Sales \u0026 Service","version":"1.0","type":"link"}