BMC FM398/06 cylindrical motorcycle air filter for Kymco Mongoose 300, Mxu 250, Kxr 250 Sport, Maxxer 250, Maxxer 300/R, Mongoose 250, Mongoose 270, Mxu 300/R/Wide (EURO4) |…
BMC FM398/06 cylindrical motorcycle air filter for Kymco Mongoose 300, Mxu 250, Kxr 250 Sport, Maxxer 250, Maxxer 300/R, Mongoose 250, Mongoose 270, Mxu 300/R/Wide (EURO4) |… - product view 2
BMC FM398/06 cylindrical motorcycle air filter for Kymco Mongoose 300, Mxu 250, Kxr 250 Sport, Maxxer 250, Maxxer 300/R, Mongoose 250, Mongoose 270, Mxu 300/R/Wide (EURO4) |… - product view 3
Special Order BMC Filter

BMC FM398/06 Air Filter - Kymco Mongoose 300 & Arctic Cat Automatic 250 2X4

Part No. FM398/06
Application Kymco Mongoose 300 & Arctic Cat Automatic 250 2X4
Order Type Inquiry Required

Request This BMC Filter

This BMC filter may be available by special order or fitment inquiry. Contact European Performance Filters to confirm fitment, availability, lead time, pricing, and ordering requirements before purchasing.

Status Special order / availability confirmation required
Lead Time Contact EPF for current lead time
Fitment Confirm before ordering
Request Special Order Help
Special order stipulations

Special-order items may require payment up front and are typically not cancelable or returnable once ordered from BMC. Lead times can vary by BMC availability, production status, and import timing. Contact EPF before ordering to confirm fitment, availability, lead time, pricing, and ordering requirements.

GENUINE BMC WASHABLE REPLACEMENT AIR FILTER

BMC Air Filter FM398/06

The BMC FM398/06 is a washable, reusable cylindrical motorcycle air filter for Kymco Mongoose 300, Mxu 250, Kxr 250 Sport, Maxxer 250, Maxxer 300/R, Mongoose 250, Mongoose 270, Mxu 300/R/Wide (EURO4) | Arctic Cat Automatic 250 2X4, Dvx 250, Dvx 300, Utility 250, Utility 300. It is available by special order; confirm the exact listed model year and factory airbox before ordering.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FM398/06 is specified.

Washable & Reusable

This BMC filter can be cleaned and re-oiled with the proper BMC cleaning kit instead of being discarded like a standard paper filter.

Performance Filtration

BMC’s oiled cotton gauze design supports improved airflow while maintaining filtration for performance-focused applications.

Vehicle Fitment

Application Guide for BMC FM398/06

Use the table below to help confirm whether this BMC air filter matches your vehicle, engine, and application.

Year Range Make Model Engine Trim / Notes BMC Part No. OEM Cross Reference
2010–2024 Kymco Mongoose 300 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2005–2012 Kymco Mxu 250 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2004–2007 Kymco Kxr 250 Sport Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2005–2012 Kymco Maxxer 250 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2005–2024 Kymco Maxxer 300/R Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2004–2009 Kymco Mongoose 250 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2010–2024 Kymco Mongoose 270 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2005–2024 Kymco Mxu 300/R/Wide (EURO4) Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2006–2008 Arctic Cat Automatic 250 2X4 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2006–2008 Arctic Cat Dvx 250 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2009 Arctic Cat Dvx 300 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2009 Arctic Cat Utility 250 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
2010–2015 Arctic Cat Utility 300 Model-specific motorcycle engine Confirm exact model year, market, and factory airbox FM398/06 KYMCO 1721ACBA7900
Fitment note: This fitment table is based on BMC's published application data for FM398/06. Confirm the exact model, year, market, factory airbox, and OEM reference before ordering.

Product Specifications & Cross References

Platform Kymco & Arctic Cat ATV/UTV applications
Engine Notes Fits the listed model-specific motorcycle applications where BMC FM398/06 or KYMCO 1721ACBA7900 is specified. Confirm the exact model, year, market, and factory airbox.
BMC Part Number FM398/06
Filter Type Cylindrical
Filter Dimensions 60 × 90 × 100 mm
GTIN / EAN 8032872867445
Package Contents 1 Air Filter
OEM Cross References KYMCO 1721ACBA7900

Why Choose BMC?

BMC replacement filters are built for drivers and riders who want reusable performance filtration while keeping an OEM-style airbox fitment.

The FM398/06 is designed for compatible applications where this BMC part number is specified. It is a smart choice for enthusiasts, shops, and installers looking for a washable replacement filter without converting to a full intake system.

Cleaning & Maintenance

BMC filters are washable and reusable when serviced correctly. Use the proper BMC cleaning kit, allow the filter to dry fully, and avoid over-oiling before reinstalling it.

Shop BMC Cleaning Kit Read Cleaning Guide Installation Guide
Fitment Support

Not Sure This Is the Correct BMC Filter?

Contact European Performance Filters before ordering. We can help verify the correct BMC part number using your vehicle details, model, engine, and production information.

Contact EPF for Fitment Help Shop Motorcycle BMC Filters
Product FAQ

BMC FM398/06 FAQ

Is BMC FM398/06 a direct replacement filter?

Yes. BMC FM398/06 is designed as an OEM-style replacement filter for compatible applications where this BMC part number is specified.

Does this BMC filter require tuning?

No tuning is typically required when BMC FM398/06 is installed as a direct replacement in the correct factory airbox. A motorcycle with additional intake, exhaust, fueling, or engine modifications should be evaluated as a complete setup.

Can this BMC filter be cleaned and reused?

BMC FM398/06 is washable and reusable. Service it with the proper BMC cleaning and re-oiling kit, allow it to dry fully before oiling, and avoid over-oiling before reinstallation.

How do I confirm this filter fits my vehicle?

BMC FM398/06 fits the applications listed in the fitment table. Match the exact model and year, then confirm the factory airbox and OEM reference KYMCO 1721ACBA7900.