⛽ Kawasaki Ninja 400 OEM Fuel Tank – Direct OEM Replacement
Skip the guesswork of aftermarket fitment — this is the factory OEM fuel tank pulled from a parted Kawasaki Ninja 400, guaranteed to bolt up to your 2018–2023 bike exactly as the original did. At a fraction of dealer new price, it's the smart fix for a damaged or rusted-out tank.
✅ Why Buy This Tank
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Factory OEM fitment: Part# 51090-5231-660 — plug-and-play for 2018–2023 Ninja 400, no modification needed.
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Cleaned & drained: Tank has been cleaned and drained before shipping — ready for inspection and reinstall.
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Real cost savings: OEM dealer replacement at new pricing is significantly higher — this gets your bike back on the road for less.
| Attribute |
Specifications |
| OEM Part Number |
51090-5231-660 |
| Compatibility |
Kawasaki Ninja 400 2018–2023 |
| Condition |
Used OEM — sold as shown in photos. See listing images for exact surface condition. |
| Components Included |
Fuel Tank x1 (petcock, fuel pump, lines, and mounting hardware NOT included) |
🔧 Technical Advisory: Tank has been cleaned and drained for shipping. Inspect the tank interior, fuel lines, and petcock seating surface thoroughly before reinstalling. Minor surface imperfections consistent with used parts may be present — color appearance can also vary under different lighting. Condition as pictured; zoom in on all photos before purchasing.
📦 Shipping Information
• Processing Time: 3 Business Days
• USA: 7–15 Business Days (Standard Air) · 25–30 Business Days (Sea) · up to 40 Business Days if customs inspection
• Europe: 7–15 Business Days (Standard Air) · 35–40 Business Days (Economy Truck/Rail)
• Other Regions: Contact us for a quote
❓ Not sure if this fits your bike? Message us with your VIN and we'll confirm compatibility before you order.
