Freightliner Cascadia Engine Air Filter | Replaces 03-42776-010 & 03-42086-010

Maintain clean, unrestricted airflow to your Freightliner Cascadia engine with this premium aftermarket engine air filter. Designed as a direct replacement for applications using Freightliner 03-42776-010 and 03-42086-010, it captures airborne contaminants before they reach sensitive intake and engine components.

High-capacity filtration media provides dependable protection while supporting the airflow demands of heavy-duty diesel engines. Its durable construction is built for commercial trucking environments where reliability, filtration efficiency, and service life matter.

Features

• Designed for select Freightliner Cascadia applications

• Replaces Freightliner 03-42776-010 and 03-42086-010

• Premium OE-quality aftermarket replacement

• High-capacity filtration media

• Helps capture dust, dirt, and road contaminants

• Supports proper airflow to the engine

• Helps protect turbocharger and intake-system components

• Durable construction for demanding commercial service

• Engineered for proper sealing and fitment

• Direct replacement for compatible factory filters

• Fleet-tested for filtration performance and long-term reliability

Specifications

• Product Type: Engine Air Filter

• Filter Type: Primary Engine Air Filter

• Application: Heavy-Duty Diesel Engine Air Intake

• Filter Media: High-Capacity Filtration Media

• Construction: Heavy-Duty

• Installation: Direct Replacement

• Condition: Brand New

• Sold As: 1 Piece

OEM Cross References

• Freightliner 03-42776-010

• Freightliner 03-42086-010

Aftermarket Cross References

• Donaldson P628541

Available catalog data cross-references 03-42776-010/03-42086-010 with Donaldson P628541.

Application

• Freightliner Cascadia

• Select Detroit Diesel engine applications

• Select Cummins engine applications

• Verify OEM filter number or VIN before ordering

Motion Trucking Parts Quality Promise

• Fleet-tested under real-world commercial trucking conditions

• Tested for airflow, filtration efficiency, durability, and reliability

• Premium filtration media for dependable engine protection

• Designed for demanding fleet and long-haul operation

• Built for consistent fit and performance

• Trusted by repair shops, owner-operators, and commercial fleets