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Breather Box – Suzuki DR-Z400 | 11330-29F00
€ 39,95
Breather Box – Suzuki DR-Z400 | 11330-29F00 Restore your Suzuki DR-Z400’s factory oil separation system with our carbon fibre reinforced composite breather box.
Removing the factory crankcase breather box 11330-29F00 is a mod during airbox or carburetor upgrades. However, once removed, lost or bypassed with a cheap filter, many riders discover the messy downside: oil mist spraying all over, frequently topping up oil and the risk of pulling trail dust directly into the engine.
Our breather box gives you a clean way to reinstall a fully functional oil separator. It mounts directly to the original chassis location and connects to your breather hoses, cleanly separating engine oil from blow-by gases and returning liquid oil back to the crankcase.
Designed to fit all Suzuki DR-Z400 models (E / S / SM / Kickstart).
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Removing the OEM crankcase breather box (partnumber 11330-29F00) is a common modification on the Suzuki DR-Z400, often done to clear space for aftermarket carburetors (like the FCR39), open up the airbox or simplify hose routing. Removing the stock oil separator, however, leads to oil mist spraying all over, frequently having to top up engine oil, and the risk of pulling trail dust or water directly into the crankcase.
Our breather box lets you easily restore proper crankcase ventilation without hunting for expensive OEM parts. It functions just like the original factory unit, capturing atomized oil mist from the crankcase breather circuit and draining liquid oil back into the motor while venting clean blow-by gases safely.
Manufactured from high-temperature PAHT-CF (Carbon Fiber Reinforced Nylon), this compact oil separator easily handles engine heat (tested to 150°C+), hot oil exposure, and off-road vibration while maintaining a cleaner, lower-profile look on your frame than the bulky OEM housing.
Product Details
Make: Suzuki
Model – Years:
– DR-Z400 (kickstart) – 2000 to 2004
– DR-Z400E – 2000 to 2007
– DR-Z400S – 2000 to 2024
– DR-Z400SM – 2005 to 2024
Partnumber: 11330-29F00 | 1133029F00 | 11330 29F00
Schematic: View original placement on the Suzuki DR-Z400 – CMSNL Parts Diagram.
Material: PAHT-CF (Carbon Fiber Reinforced Nylon). This composite offers superior structural strength, high abrasion resistance, and superior heat stability. Tested to 150°C+, it’s the engineering standard for high-wear, engine-adjacent components that demand maximum durability in high-temperature environments.
Color: Black
Surface Finish: Lightly textured, similar to the original plastic parts.
Production Method: Additive Manufacturing (3D Printing), using FDM (Fused Deposition Modeling) technology.
Please note: This is a replacement part manufactured by R3print Moto, specifically engineered for compatibility with Suzuki classic motorcycles. It is an aftermarket component and not an original equipment manufacturer (OEM) part from Suzuki.
Customization
We understand every build is unique. If you are looking for a personalized touch or a specific modification to this breather box, we can design a custom solution just for you. Get in touch to discuss your project.
Shipping & Availability
This R3print Moto part is made-to-order to ensure the highest quality and a perfect finish. Please allow a production time of 2 – 5 business days.
Shipping times depend on your location and are typically between 3 – 7 business days for Europe and 8 – 15 for UK & North America. Rest of the world 15+ business days.
You will receive a tracking number as soon as your order has shipped.
Returns & Warranty
We stand behind our re-engineered parts. All purchases from R3print Moto come with a Lifetime Guarantee.
Attribution
Original design credit is provided on our Attribution page.
| Make | Suzuki |
|---|---|
| Model | DR-Z400E, DR-Z400S, DR-Z400SM, DRZ400 |
| Partnumber | 11330-29F00 |
