4PCS 49033-0034 297500-0640 Fuel Injectors 2C0-13761-00-00 For Yamaha YZF R1 R6

Fuel Injectors for Yamaha

This set of fuel injectors for Yamaha, referencing OEM numbers 49033-0034, 297500-0640, and 2C0-13761-00-00, provides precise fuel atomization to optimize combustion and performance.

Overview

This set of four fuel injectors for Yamaha is engineered to restore precise fuel delivery and atomization to your high-revving motorcycle engine. Over time, original injectors can clog, leading to lean running conditions, but these fuel injectors for Yamaha ensure consistent flow rates for peak throttle response. This set is essential for riders aiming to resolve rough idling, power loss, or poor fuel economy.

Built For Performance

• Multi-hole spray nozzle optimizes fuel atomization for efficient combustion
• High-impedance internal coils provide precise response to ECU commands
• Internal filter screens help prevent contaminants from clogging the injector body
• Pre-installed Viton O-rings offer excellent resistance to fuel and heat

Fits These Machines

• for Yamaha YZF R1
• for Yamaha YZF R6

On-The-Job Use

• Replacing clogged or leaking injectors to resolve engine hesitation
• Restoring optimal air-to-fuel ratios during high-performance track tuning
• Resolving rough idle and cylinder misfires in sportbike engines

Specs At A Glance

Good To Know

Q: What are the primary symptoms of a clogged fuel injector? A: Common symptoms include engine misfires, a rough or unstable idle, decreased fuel economy, and sluggish acceleration.

Q: Are the O-rings and seals pre-installed on these injectors? A: These injectors come fully assembled with high-quality seals for a direct and secure installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.