K&S Carburetor Air Cut-Off Valve Set for Yamaha V Star 650 Motorcycle - Street
K&S Carburetor Air Cut-Off Valve Set for Yamaha V Star 650 Motorcycle - Street
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Description
Features
- Direct OEM-style replacement carburetor air cut-off valve set
- includes diaphram, spring and o-ring
- Located on the side of the carburetor, the air cut-off valve prevents lean fuel mixture (backfire) when decelerating
- Temperarily closes the pilot jet airway to providea richer mix as the throttle closes
- Sold in sets for one carburetor
Technical Specifications
- MFG. Part Number 56-1010
Vehicle Information
Yamaha V Star 650 Motorcycle - Street (1998-2016)
The Yamaha V Star 650, produced from 1998 to 2016, is a classic cruiser motorcycle known for its reliable performance and timeless styling. All models throughout this period were powered by a consistent 649cc air-cooled, SOHC, 70-degree V-twin engine, paired with a five-speed transmission and a low-maintenance shaft final drive. This robust powertrain delivered 40 horsepower and 51 Nm of torque, ensuring a smooth and enjoyable ride. The V Star 650 was offered in several distinct trims, including the Custom (XVS650) with its classic cruiser lines, the Classic (XVS650A) featuring a more traditional aesthetic with wider fenders and handlebars, and the touring-oriented Silverado, which added a windscreen, passenger backrest, and saddlebags for extended journeys. Despite these trim variations, the core mechanical platform remained remarkably consistent. FAQ:
Q: How do I ensure I select the correct parts for my Yamaha V Star 650?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page. This will filter parts specifically compatible with your motorcycle's exact configuration. Q: Were there any major engine or chassis changes for the V Star 650 between 1998 and 2016?
A: No, the Yamaha V Star 650 maintained a highly consistent mechanical platform throughout its production run from 1998 to 2016. There were no significant generational changes to the engine, frame, or drivetrain during this period, only minor cosmetic updates and trim variations.
Maintenance
| Component | Interval | Details |
| Engine Oil | Initial replacement: 1 000 km or 1 month. Subsequent replacements: Every 6 400 km or 6 months, whichever comes first. | 10W-30 or 20W-40 oil recommended; Yamalube 10W-40 is also suitable. |
| Oil Filter | Replace every second oil change, approximately every 12 800 km or 12 months. | |
| Spark Plugs | Check and potentially replace every second service. Valve service, which includes spark plug inspection, is recommended every 42 000 km. | NGK DPR7EA-9, gapped to 0.8-0.9mm. |
| Air Filter | Clean regularly. Replace as needed, generally around 26 000 km. | Can typically be cleaned. Part number 4TR-14451-00; K&N YA-6598 is a drop-in replacement. |