78-118-0 Oregon Idler Pulley Flat Compatible with John Deere GY10067

78-118-0 Oregon Idler Pulley Flat Compatible with John Deere GY10067.  For 42" and 48" decks.   Outer diameter: 2 5/8", Flat width: 7/8".  Overall width: 1-3/16", bore: .669".   Fits L-100, L-110, and L-120 series tractors.  This flat idler pulley is for 42" and 48" decks and replaces John Deere. Oregon replacement parts are built to meet or exceed OEM standards.