Commonly Used on Models:
MTD 247-203B190 - White Outdoor Yard Boss 550 (1997)
Handle & Frame
MTD 247-203B190 - White Outdoor Yard Boss 550 Chipper Shredder (1997)
Handle & Frame
MTD 24A-203B190 - White Outdoor Yard Boss 550 Chipper/Shredder/Vacuum (1998)
Chain Case
MTD 24A-203B190 - White Outdoor Yard Boss 550 Chipper/Shredder/Vacuum (1999)
Drive Assembly
MTD 24A-203B190 - White Outdoor Yard Boss 550 Chipper/Shredder/Vacuum (2000)
Frame & Wheels
MTD 24A-203B190 - White Outdoor YB-550 Chipper/Shredder/Vacuum (2001)
Frame & Wheel Assembly
MTD YB550 - White Outdoor Yard Boss Chipper/Shredder/Vacuum (2000)
Frame & Wheels
MTD 247-203B190 - White Outdoor Yard Boss 550 (1997)
Handle & Frame
MTD 247-203B190 - White Outdoor Yard Boss 550 Chipper Shredder (1997)
Handle & Frame
MTD 24A-203B190 - White Outdoor Yard Boss 550 Chipper/Shredder/Vacuum (1998)
Chain Case
MTD 24A-203B190 - White Outdoor Yard Boss 550 Chipper/Shredder/Vacuum (1999)
Drive Assembly
MTD 24A-203B190 - White Outdoor Yard Boss 550 Chipper/Shredder/Vacuum (2000)
Frame & Wheels
MTD 24A-203B190 - White Outdoor YB-550 Chipper/Shredder/Vacuum (2001)
Frame & Wheel Assembly
MTD YB550 - White Outdoor Yard Boss Chipper/Shredder/Vacuum (2000)
Frame & Wheels