(2) Idler Pulley Fits Exmark Lazer Z & Lazer Z XP Mower With 60" 72" Deck model-FH580 -Supersprox: RST-7080-49-BLK

-Supersprox: RST-7080-49-BLK

5" Driven (9-3/16" Center Distance)

Standard Lift Mower Blade

50" Inlet Inside Diameter - Flared Inlet Outlet Outside Diameter - 1

-Ball Bore mm: 25

(2) Idler Pulley Fits Exmark Lazer Z & Lazer Z XP Mower With 60" 72" Deck model-FH580 -Supersprox: RST-7080-49-BLKSet of Two (2) New Aftermarket Replacement Deck Idler Pulleys Fits Exmark Lazer Z and Lazer XP 60" and 72" decks Fits Toro 60" and 72" Z 500's Z Master; 74260 Z 597 60" and 72" decks Tech Info: Height: 1 3 16" Inside Diameter: 21 32" Outside Diameter: 6 3 4" Replaces Part Numbers: Fits Exmark 1 633109, 116 4667, 633109, 126 4667 Fits Toro 1 633109 Fits Husqvarna 539102610