Oct 26, 2026Product Knowledge
Automotive Fuel Injector Applications
Where fuel injectors work - passenger cars, motorcycles, performance builds, commercial vehicles, and replacement repair - and how to choose the right one.
Journal
Stories and guides
Read buying guides, product notes, material stories, and field updates from the team.
All stories
3 stories
Read
Oct 26, 2026Product Knowledge
Automotive Fuel Injectors: Product Guide
What a fuel injector does, the main injector types, what makes a quality injector, and how to choose the right one before ordering.
Oct 26, 2026Company News
About AF Injector: Your Trusted Partner in Automotive & Motorcycle Fuel Injectors
Who we are, what we manufacture and export, and how we support fuel injector buyers in more than 100 countries.
Recommended products
Products to pair with your reading
Popular pieces selected to support the routines, repairs, and ideas featured in our journal.
Motorcycle Fuel Injectors
Motorcycle Fuel Injector 16450-K59-A11
Motorcycle fuel injector OE 16450-K59-A11 for Honda VARIO 150 FI. Brand-new unit with new Viton O-rings installed, 100% tested before shipment, backed by a 3-year warranty.
Motorcycle Fuel Injectors
Motorcycle Fuel Injector 54P-E3761-00
Motorcycle fuel injector OE 54P-E3761-00 for Yamaha MIO-J 115CC. 4 holes. Brand-new unit, 100% tested before shipment, backed by a 3-year warranty.
Motorcycle Fuel Injectors
Motorcycle Fuel Injector 1S4-13770-00
Motorcycle fuel injector OE 1S4-13770-00 for Yamaha YS250 FAZER and XTZ250 LANDER. 4 holes. Brand-new unit, 100% tested before shipment, backed by a 3-year warranty.