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OEM-quality automotive fuel injector with gray plastic connector and metal body isolated on white
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Suitable for Fuel Injector

for Yamaha FZ09, MT10 & FJ09 (12 Holes)
🏷️ Replaces OE: 4C8137610000
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Automotive-Leader Fuel Injectors

Compatible Vehicles

Year
Make
Model
2015-2017
Yamaha
FJ09
2014-2017
Yamaha
FZ09
2018-2020
Yamaha
MT-09
2018-2021
Yamaha
MT-10
2019-2020
Yamaha
Tracer 900 / 900 GT
2019-2020
Yamaha
Niken / Niken GT
2015-2018
Yamaha
SR400
2008-2020
Yamaha
WR250R
2008-2011
Yamaha
WR250X
2020-2021
Yamaha
WR250F
2016-2021
Yamaha
XSR900
2019-2021
Yamaha
YZ250F
2007-2008
Yamaha
YZF-R1

 

Product Specifications

Category
Details
Core Part Number
Main: 4C8-13761-00-00
Full Interchange List: 4C8137610000, 297500-1110, 2975001110
Technical Parameters
Injector Type: Multi-point Fuel Injector (MFI)
Nozzle Design: 12-hole
Terminal: 2-pin Male connector
Fuel Type: Gasoline
Vehicle Compatibility
Yamaha-WR250R/WR250X-2008-2020
Yamaha-FZ-09/MT-09-2014-2020
Yamaha-FJ-09-2015-2017
Yamaha-MT-10-2018-2021
Warranty
2 Years
Key Features
12-hole design improves atomization & combustion efficiency, direct plug-and-play replacement, meets Standard Quality

 

Fuel nozzle fault performance:

1.Fuel hole is clogging

2.Poor sealing. Poor sealing of the needle valve and the needle valve body, resulting in poor atomization or oil leakage of the injector

3.Has air in the oil circuit

4.Poor oil supply

5.Insufficient spring force of the piston spring or spring break

6.Piston wear, which affects oil supply


How to judge the injector is clogged or damaged?

1.Engine noise is getting bigger, especially in low gear and below 2500 rpm

2.The throttle response is not sensitive, the acceleration is not smooth, and the throttle will have obvious hysteresis.

3.The idling range is small, especially when starting, the jitter is obvious, and it is not easy to eliminate. The 1st and 2nd gears have a slight lack of cylinder feel.

4.Engine fault light is on

Please check the fitment notes for Oxygen sensor installation location information!!!

Bank 1 Sensor 1 means Upstream Right/Rear; Bank 2 Sensor 1 means Upstream Left/Front

Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front

sensor 1=Upstream sensor 2=Downstream

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