Replaces OEM Part Numbers: Yamaha 5UG-14901-00-00, 5UG-14901-10-00. Compatible with: Yamaha 2004-2007 Rhino 660. Main Jet Installed: 158; Main Jet Spares: #145; Pilot Jet Installed: 65; Pilot Jet Spares: #40; Air Jet Installed: 70mm. Input Port Size OD: 48mm; Input Port Size ID: 42mm; Output Port Size OD: 62mm; Output Port Size ID: 59.5mm. Center Hole to Center Hole: None; Choke is Pull Wire; Bowl Heater Included: No.
