This part is compatible with models including; TS146XD-96043031600,96046000800-2007,917203850,YTH22V46-96043018101,917250841,PP20VA46-96046007900,917250842,RZ4219/250201,917288533,LT1597-96041039300,YT46-96043019700,917280010,917288532,917289630,PB20A46-96042016700,917990391,917288142,917990390,96042016701,PB20A46-96042016701,96042016700,917288140,917288141,917990030,LTH18538,917253540,917255840,96045006100,96046007900,917250830,917280020,917250831,96046001400,YTH2246-917289540,96043003300 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 401872 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna,Poulan,Weed Eater This idler arm return spring (part number 532401872) is for lawn tractors Wear work gloves to protect your hands when installing this part
Genuine Original Equipment Manufacturer (OEM) parts! This idler arm return spring (part number 532401872) is for lawn tractors. Idler arm return spring 532401872 returns the idler arm into position, releasing tension on the belt. Wear work gloves to protect your hands when installing this part. For Husqvarna, Poulan, & Weed Eater.