Part Specifications:
- MTD 311-100A, 311-430A, 311-600A; 450, 550 and 580 snowthrowers
- Plastic axle bushing , Flat on two sides , Height: 3/4", OD: 1 1/4", ID: 3/4"

OEM Cross Reference:
- MTD 741-0199, MTD 941-0490
- ESF 107-094, Foley/PLP 107-094, Laser L2641, Laser 95041, NHC 272-6309, Oregon 45-082, Prime Line 7-04107, Quality 021277, Rotary 3200, Sunbelt SB-3200, Sunbelt B1SB3200