This is a brand new alternator designed as a direct replacement for the factory unit. Built to meet or exceed OEM specifications, it provides stable power output and reliable performance for daily driving.
Fits the following models (NOT for Mazdaspeed):
Mazda 3 2.0L – 2004–2009 (GS / GX / i / GT)
Mazda 3 2.3L – 2004–2009 (excluding Mazdaspeed)
Mazda 3 2.3L SP23 – 2005
Mazda 5 2.3L – 2006–2007 (Sport / Touring / Grand Touring)
⚠️ Please verify engine size, year, and OEM part number before purchase.
A3TG1391A, A3TG4791, AMT0144,
400-48144, 11008, 11174,
LF1F-18-300, LF50-18-300, LF50-18-300A,
12615 and other interchange numbers
Voltage: 12V
Amperage: 90A
Rotation: CW (Clockwise)
Regulator: IR
Fan Type: IF
Pulley Class: S6
Condition: New
Stable power output for charging system
Copper thickened coil for durability
High-quality aluminum housing
Designed for long service life
Direct bolt-on installation (no modification required)
1 × Alternator Assembly
Professional installation is recommended
Please confirm compatibility using your VIN if unsure
Not compatible with Mazdaspeed models