HomeAir and Fuel Delivery > FiltersBeck Arnley 042-1948 Engine Air Filter
Part #: 042-1948

Beck Arnley 042-1948 Engine Air Filter

⚙️ 50 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW and Toyota, GR Supra, M240i, M240i xDrive, M340i, M340i xDrive, M440i, M440i Gran Coupe, M440i xDrive, M440i xDrive Gran Coupe, and Z4
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Engine Air Filter for BMW and Toyota Vehicles

The Beck Arnley 042-1948 engine air filter is designed to maintain optimal airflow and protect your engine from contaminants. Compatible with select BMW and Toyota models, this filter supports efficient engine performance and longevity.

  • Compatible with BMW M240i, M240i xDrive, M340i, M340i xDrive, M440i, M440i Gran Coupe, M440i xDrive, M440i xDrive Gran Coupe, Z4, and Toyota GR Supra
  • Part number 042-1948 ensures precise fitment and reliable performance
  • Engineered to filter out dust, dirt, and debris effectively
  • Maintains proper airflow for optimal engine combustion
  • Long form warning included for safe and proper use

Product Details and Specifications

The Beck Arnley 042-1948 engine air filter is manufactured to meet or exceed OEM standards for air filtration. It is specifically designed for use in BMW and Toyota performance models such as the GR Supra and various BMW M series vehicles. This filter helps prevent harmful particles from entering the engine, which can cause wear and reduce efficiency. The inclusion of a long form warning highlights important safety and usage information, ensuring users handle and install the filter correctly to maintain vehicle performance and safety.

Applications and Problem Solving

  • Prevents engine damage caused by airborne contaminants
  • Helps maintain fuel efficiency by ensuring clean air intake
  • Reduces engine wear and prolongs engine life
  • Supports consistent engine performance in BMW M240i and Toyota GR Supra models
  • Addresses airflow restrictions caused by clogged or worn filters

Installation Notes and Tips

When installing the Beck Arnley 042-1948 engine air filter, ensure the engine is cool and the vehicle is parked on a level surface. Remove the old air filter carefully to avoid debris entering the intake system. Follow the vehicle manufacturer’s guidelines for air filter replacement intervals. The long form warning included with this filter provides additional safety and handling instructions that should be reviewed before installation.

Quality Assurance and Warranty

Beck Arnley products are manufactured to meet strict quality standards. The 042-1948 engine air filter undergoes rigorous testing to ensure durability and performance. While specific warranty details are not provided here, Beck Arnley typically offers coverage against defects in materials and workmanship. Refer to the product packaging or Beck Arnley’s official resources for complete warranty information.

BrandBeck Arnley
Part Number042-1948
Are You Using The Long Form WarningY

This part fits 50 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2026ToyotaGR SupraN/A
2025BMWM240iN/A
2025BMWM240i xDriveN/A
2025BMWM340iN/A
2025BMWM340i xDriveN/A
2025BMWM440iN/A
2025BMWM440i Gran CoupeN/A
2025BMWM440i xDriveN/A
2025BMWM440i xDrive Gran CoupeN/A
2025BMWZ43.0LL6N/A
2025ToyotaGR Supra3.0LL6N/A
2024BMWM240iN/A
2024BMWM240i xDriveN/A
2024BMWM340iN/A
2024BMWM340i xDriveN/A
2024BMWM440iN/A
2024BMWM440i Gran CoupeN/A
2024BMWM440i xDriveN/A
2024BMWM440i xDrive Gran CoupeN/A
2024BMWZ43.0LL6N/A
2024ToyotaGR Supra3.0LL6N/A
2023BMWM240iN/A
2023BMWM240i xDriveN/A
2023BMWM340iN/A
2023BMWM340i xDriveN/A
2023BMWM440iN/A
2023BMWM440i Gran CoupeN/A
2023BMWM440i xDriveN/A
2023BMWM440i xDrive Gran CoupeN/A
2023BMWZ43.0LL6N/A
2023ToyotaGR Supra3.0LL6N/A
2022BMWM240i xDriveN/A
2022BMWM340iN/A
2022BMWM340i xDriveN/A
2022BMWM440i3.0LL6N/A
2022BMWM440i Gran CoupeN/A
2022BMWM440i xDriveN/A
2022BMWM440i xDrive Gran Coupe3.0LL6N/A
2022BMWZ43.0LL6N/A
2022ToyotaGR Supra3.0LL6N/A
2021BMWM340iN/A
2021BMWM340i xDriveN/A
2021BMWM440i3.0LL6N/A
2021BMWM440i xDriveN/A
2021BMWZ43.0LL6N/A
2021ToyotaGR Supra3.0LL6N/A
2020BMWM340iN/A
2020BMWM340i xDriveN/A
2020BMWZ43.0LL6N/A
2020ToyotaGR Supra3.0LL6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.