At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? Check out our huge catalog - we have what you need.Snowblower Skid MTD784-5580 & 784-5580-0637. Fits all two stage units.Snowblower Skid MTD784-5580 & 784-5580-0637. Fits all two stage units. MTD 784-5580 MTD 984-5580 OREGON 73-031 PRIME LINE 7-04311 STENS 780-420 SUNBELT B1MT82