BMC FM948/04 washable V-Twin air filter for 2014–2017 Harley-Davidson Touring, Softail and Trike 1690 models
BMC FM948/04 washable V-Twin air filter for 2014–2017 Harley-Davidson Touring, Softail and Trike 1690 models - product view 2
BMC FM948/04 washable V-Twin air filter for 2014–2017 Harley-Davidson Touring, Softail and Trike 1690 models - product view 3
Genuine BMC Replacement Filter

BMC FM948/04 Air Filter - Harley-Davidson Touring, Softail & Trike

Sale price$88.00
Part No.FM948/04
ApplicationHarley-Davidson Touring, Police 1690 Electra, Trike & Softail
ServiceWashable / Reusable
Only 2 units left
Need fitment help? Not sure this is the correct BMC filter? Contact EPF before ordering.
GENUINE BMC WASHABLE REPLACEMENT AIR FILTER

BMC Air Filter FM948/04

The BMC FM948/04 is a washable, reusable v-twin motorcycle air filter for Select Harley-Davidson 1690cc Touring, Police, Trike, and Softail applications. It installs in the factory airbox where BMC FM948/04 or Harley-Davidson 29400045 is specified.

OEM-Style Fitment

Designed to replace the factory air filter on compatible applications where BMC FM948/04 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 FM948/04

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
2014–2016 Harley-Davidson Touring 1690 Road King / Street Glide / Electra Glide / Road Glide / Ultra Limited variants 1,690cc V-twin Confirm exact model, year, and factory airbox FM948/04 29400045
2014–2016 Harley-Davidson Police 1690 Electra Glide / Road King 1,690cc V-twin Confirm exact model, year, and factory airbox FM948/04 29400045
2014–2016 Harley-Davidson Trike 1690 Freewheeler / Tri Glide Ultra Classic 1,690cc V-twin Confirm exact model, year, and factory airbox FM948/04 29400045
2016–2017 Harley-Davidson Softail 1690 Breakout / Heritage / Fat Boy / Deluxe / Slim 1,690cc V-twin Excludes S-Series 110ci FM948/04 29400045
Fitment note: This fitment table is based on BMC's published application data for FM948/04. Confirm the exact model, year, factory airbox, and OEM reference Harley-Davidson 29400045 before ordering.

Product Specifications & Cross References

Platform Harley-Davidson motorcycle applications
Engine Notes Fits listed 1690cc Harley-Davidson applications where BMC FM948/04 and OEM 29400045 are specified; excludes Softail S-Series 110ci models.
BMC Part Number FM948/04
Filter Type V-Twin
Filter Dimensions 121 × 171 × 48 mm
GTIN / EAN 8055732596507
Package Contents 1 Air Filter
OEM Cross References Harley-Davidson 29400045

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 FM948/04 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 FM948/04 FAQ

Is BMC FM948/04 a direct replacement filter?

Yes. BMC FM948/04 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 FM948/04 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 FM948/04 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 reinstalling it.

How do I confirm this filter fits my vehicle?

BMC FM948/04 fits the applications listed in the fitment table. Match the exact model and year, then confirm the factory airbox and OEM reference Harley-Davidson 29400045 before ordering.