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This is an authentic Aprilia OEM upper fuel injection rail assembly with four secondary shower-style fuel injectors and an integrated molded fuel line. Mounted at the top of the airbox, it delivers fuel above the throttle-body velocity stacks for efficient atomization, smooth throttle response, and reliable high-RPM performance. Component Specifications • Product Type: Upper / Secondary Fuel Injector Rail Assembly • Material: Molded composite nylon with brass inserts • System Location: Upper airbox / shower injector system • Factory Label ID: 71318 / 150-24 Compatible Models • Aprilia Tuono V4 1100 Factory / Base / RR / Standard — 2021–2026 • Aprilia RSV4 1100 Factory / Base — 2021–2026 • Aprilia RSV4 Xtremas — 2023–2026 Designed for updated Euro 5 and later V4 platforms. Fitment may differ from 2020 and earlier Euro 4 systems.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used anti rust
Worldwide shipping available
Express shipping available at checkout
Estimated delivery: 2-5 business days
All items are carefully packaged for safe transit
Items can be insured — contact us for more information
30-day return policy on most items
Items must be in original condition and packaging
Contact support for return authorization
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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