0928400527 Mass Air Flow Sensor MAF for BMW 3 5 E39 E46 Diesel 13622247074

Product Overview

This aftermarket replacement mass air flow sensor is intended for BMW 3 and 5 series E39 and E46 diesel applications and cross-references part numbers 0928400527 and 13622247074. A mass air flow sensor measures the amount of air entering the engine so the engine management system can adjust fueling. It is supplied for comparison with the listed reference numbers.

Key Features & Performance

• Measures intake air flow for engine management calculations
• Supports the air metering function of the diesel engine management system
• Cross-references part number 0928400527
• Cross-references part number 13622247074
• Intended for the listed BMW diesel applications

Fitment & Compatibility

• for BMW 3 series E46 applications
• for BMW 5 series E39 applications

Common Uses

• Replacing a worn or malfunctioning mass air flow sensor
• Air intake and engine management system maintenance
• Restoring the normal air metering function after sensor failure

Technical Specifications

• Product Type: Mass air flow sensor
• Part Number(s): 0928400527, 13622247074
• Vehicle Application(s): BMW 3 series E46, BMW 5 series E39
• General Application: Diesel engines

Frequently Asked Questions

Q: What does a mass air flow sensor do? A: It measures the amount of air entering the engine so the engine management system can adjust fueling.

Q: How should fitment be verified? A: Compare your existing part number and complete vehicle model designation with the information provided before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.