Description:

Replaces OEM Parts: Yamaha 4BD-14101-10-00, 4BD-14101-00-00. Compatible with: Yamaha 1992-1998 Timberwolf 250 YFB250. Main Jet Installed: 115; Main Jet Spares: None; Pilot Jet Installed: 40; Pilot Jet Spares: None; Air Jet Installed: 160mm. Input Port Size OD: None; Input Port Size ID: 30mm; Output Port Size OD: 41mm; Output Port Size ID: 38mm. Center Hole to Center Hole: 52.5mm; Choke is Pull Wire; Bowl Heater Included? No.