(1) Idler Pulley Fits Zero Turn Mowers D18031 482217 Fits Scag Fits Great Dane model-M7580DT Fits Caterpillar OEM part number

Fits Caterpillar OEM part number 6Y-9509

Sold as a single bottom cushion only -- compatible back cushion and arm rest cushions are available separately

Belt Type: Poly V / Serpentine (8PK profile)

It improves handling precision

Single Clutch)

(1) Idler Pulley Fits Zero Turn Mowers D18031 482217 Fits Scag Fits Great Dane model-M7580DT Fits Caterpillar OEM part numberOne New Aftermarket Replacement Idler Pulley for Scag and Great Dane Zero Turn Mowers This V belt idler pulley is a direct aftermarket replacement for Scag (part 482217) and Great Dane (part D18031) zero turn mowers. It fits within the deck drive belt system and keeps belt tension and tracking in check during operation. Note: Scag OEM part 482217 has been superseded to 48181; this aftermarket replacement is correct for original design machines.