Fits Kubota mower deck model(s): rck60-21z, rck60-28z Fits zero-turn mower model(s): (w/ rck60-21z mower) zd18 2 banded - 1/2" x 119.6" Made With Aramid Cord Replaces part number(s): k5645-34710, k564534710, k5645-34711, k564534711 (1) New Aftermarket Replacement Deck BeltFits Kubota Mower Deck Model(s): RCK60-21Z, RCK60-28ZFits Kubota Zero-Turn Mower Model(s): (w/ RCK60-21Z mower)ZD18(w/ RCK60-28Z mower)ZD21, ZD25, ZD28 Specifications:1/2" x 119.6" REL (Raw Edge Laminate) 2-Band Made With Aramid CordLength 119.6"Material Made With Aramid CordThickness 0.421"Type REL 2-BandWidth 1/2"Replaces Part Number(s):K5645-34710, K564534710, K5645-34711, K564534711