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Yamaha WR250F / WR400F / WR426F / WR450F Overflow Tank & Cap
Description:
Replaces the OEM overflow tank cap assembly for WR dirt bikes.
Prevents leaks and maintains proper overflow function.
Durable, corrosion resistant and easy to install.
Features:
- Designed for Yamaha WR250F/WR400F/WR426F/WR450F
- Overflow tank and cap replacement
- Durable construction, wear resistant
- Maintains proper cooling and overflow performance
Includes:
1 x Overflow tank and cap
Fits Models:
Yamaha WR-Series
Model Years:
(omit if not specified)
Submodels:
WR250F, WR400F, WR426F, WR450F
Engine Options:
4-stroke single cylinder: 250cc, 400cc, 426cc, 450cc
Keywords:
overflow tank, overflow cap, Yamaha WR, WR250F, WR400F, WR426F, WR450F, motorcycle, OEM replacement
Overflow Tank & Cap for Yamaha WR250F/WR400F/WR426F/WR450F
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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