Description:

Replaces OEM Parts: Yamaha 4XE-14140-13-00,4XE-14140-12-00. Compatible with: Yamaha 2001-2004 Bear Tracker 250. Main Jet Installed: 105; Main Jet Spares: None; Pilot Jet Installed: 42; Pilot Jet Spares: None; Air Jet Installed: 75mm. Input Port Size OD: 40mm; Input Port Size ID: 34mm; Output Port Size OD: 50mm; Output Port Size ID: 46mm. Center Hole to Center Hole: None; Choke is Manual Operation; Bowl Heater Included? No.