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John Deere AUC10172 Mower Deck Idler Pulley Assembly
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| Effective Diameter | 5.508 in (139.9 mm) |
| Groove Width | 0.945 in |
| Overall Width | 1.142 in |
| Bore Size | 0.669 in (17 mm) |
| Center Distance | 0.571 in |
| Material | A4-2 Carbon Steel |
| Finish | Finish B |
| Outer Diameter | 5-1/2 in |
| Inner Diameter | 5/8 in |
| Weight | 1.52 lbs (0.69 kg) |
Manufacturer No.
AUC10172GY22355A-AUC10172
OEM Part No.
AUC10172GY22355
Interchange No.
15959280-807810-CID2355L78-168
Fitment Vehicles
John Deere Z335E ZTrakJohn Deere Z525E ZTrakJohn Deere Z535M ZTrakJohn Deere Z535R ZTrakJohn Deere Z540M ZTrakJohn Deere Z540R ZTrakJohn Deere Z720E ZTrakJohn Deere Z735M ZTrakJohn Deere Z735E ZTrakJohn Deere Z730M ZTrakJohn Deere Z740R ZTrakJohn Deere Z345M ZTrakJohn Deere Z345R ZTrakJohn Deere Z355E ZTrakJohn Deere Z355R ZTrakJohn Deere Z365R ZTrakJohn Deere Z375R ZTrakJohn Deere Z515E ZTrakJohn Deere Z530M ZTrakJohn Deere Z530R ZTrakJohn Deere Z545R ZTrakJohn Deere S240 Lawn Tractor
Outdoor Power Equipment Parts - Industrial Encyclopedia
OEM flat idler pulley 5.5 inch diameter for John Deere ZTrak zero-turn mower decks, replaces GY22355, engineered for durable belt tension and smooth power transmission.
