Try a brand, part number or a shorter search term. We can help you find the right part.
Or browse: Air filters Spark plugs
Twin Air Airbox Cover Yamaha WR250F/WR450F 2003/2014
In stock in our store.
Prefer to visit us?
Visit our store in Alphen aan den Rijn. Take a closer look at the product and get personal advice from our team.
View our store and opening hoursDoes this fit your bike?
View verified vehicle applications for the selected variant.
Source: Parts Europe · 15-10-2026. Check the exact variant and application notes.

Product description
The TwinAir Airbox Cover for Yamaha WR250F and WR450F (2003–2014) provides robust protection for the air intake and filter, ensuring reliable performance in harsh off-road conditions.
- Compatibility: Specifically designed for Yamaha WR250F and WR450F models from 2003 through 2014.
- Material and Seal: Durable plastic housing with a sturdy rim and rubber seal for a tight, dust- and water-resistant fit.
- Color: Orange finish, highly visible in the engine bay and easy to spot during maintenance.
- Installation: Simple direct replacement for the stock cover, no modifications or special tools required.
- Dirt Protection: Guards the air intake and filter against sand, mud, and debris during off-road riding and enduro trips.
- Brand and Quality: TwinAir design with proven durability and reliable performance in harsh riding conditions.
- MPN: 201-16-0087 for precise product identification and compatibility.
- Stock: Available from supplier: 3 units; no in-store inventory.
With this airbox cover, you’ll maintain a clean air intake, resulting in consistent engine response and a longer service life for the air filter. It’s the practical choice for riders who regularly ride through dust, sand, and mud while wanting to retain maximum reliability during off-road training and races.
Specifications
Manufacturer and product safety
Manufacturer
Ingenieursbureau Twin Air B.V.
Eisenhowerweg 8
5466 AC Veghel
Netherlands
info@twinair.com
Our reviews
What are your predecessors' experiences?