6S5-13761-10-00 Fuel Injector for Yamaha 242 S 1800 2020

Fuel Injector for Yamaha

This fuel injector for Yamaha feeds a measured, atomized fuel charge into the intake so the 242 S 1800 engine runs clean and delivers steady power, and it cross-references OEM part 6S5-13761-10-00.

Overview

This fuel injector for Yamaha is a direct-fit replacement that meters fuel into the engine, supporting smooth starting and consistent throttle response. It suits boat owners and technicians servicing the 242 S 1800 from 2020 who want a dependable fuel injector for Yamaha without paying original dealer pricing. Built to the OEM cross-reference 6S5-13761-10-00, it installs in the factory fuel rail position.

Built For Performance

• Precision-machined nozzle delivers an even, atomized fuel spray
• Sealed coil body resists fuel and heat for reliable operation
• Factory-matched flow rate supports correct air-fuel ratios
• Corrosion-resistant internal materials for long service life
• Plug-and-play electrical connector matches the factory harness
• Replaceable O-rings for a clean, leak-free seal at the rail

Fits These Machines

• for Yamaha 242 S 1800 (2020)

On-The-Job Use

• Restoring smooth idle and throttle response on a rough-running engine
• Scheduled fuel system service on a 242 S 1800
• Replacing a clogged or leaking injector before it fouls a cylinder
• Shop or DIY repairs where an OEM cross-reference is required

Specs At A Glance

Good To Know

Q: How do I know if my injector needs replacing? A: Rough idle, misfires, poor fuel economy, or a strong fuel smell are common signs of a failing injector. Testing resistance and spray pattern confirms whether replacement is needed.

Q: Do I need to replace all injectors at once? A: You can replace a single failed injector, though many shops replace the full set for balanced fuel delivery. Match new units to the same part number for consistent flow.

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