Bosch Alternator P/N:AL3327X
Bosch AL4246X alternator for the 2014-2018 Mazda 3 4-cylinder 2.0L or 2.5L and other vehicles recharges the battery and powers the electrical system while the engine runs. This remanufactured Bosch Premium alternator is driven from the engine by a belt.
A battery warning light, dim headlights or a battery that keeps going flat can mean the alternator is worn, but a weak battery or a slipping drive belt can be behind them too, so trace the cause before you replace the alternator. Each engine takes one alternator.
The vehicles it fits include the 2014-2021 Mazda 6 4-cylinder 2.5L, and it is an alternator replacement for the 2013-2016 Mazda CX-5 4-cylinder 2.0L and the 2014-2019 CX-5 4-cylinder 2.5L. It is designed to be identical in fit and performance to original equipment parts. Open the "Vehicles it fits" section to check your own model and engine.
Fit and size
Build and materials
Interchange: P31H18300B · P31H18300R00 · P51X18300B · P53N18300C · PA5J18300 · PE0118300 · 27060WB001 · 27060WB002
This part cross-references / interchanges with the following part numbers:
Does this Mazda 3 alternator fit the 2014-2018 model with a 4-cylinder 2.0L or 2.5L?
Yes. Bosch AL4246X fits the 2014-2018 Mazda 3 with the 4-cylinder 2.0L or 2.5L. For another model or engine, open the "Vehicles it fits" section and look up your car.
Is this Mazda 6 alternator right for the 2014-2021 model with the 4-cylinder 2.5L?
Yes. Bosch AL4246X fits the 2014-2021 Mazda 6 4-cylinder 2.5L, and the car takes one alternator.
Is this a Bosch reman alternator or a new one?
It is a remanufactured alternator. The unit is 100% factory tested for reliable performance under heat, cold and high demand.
What does the Bosch Ultimate Protection Plan cover on this alternator?
When the unit is registered at the time of purchase, Bosch provides 2 years of 24-hour roadside assistance, including a free jump or tow up to 50 miles.
What pulley type does the AL4246X alternator have?
Bosch AL4246X has a 6S pulley type, which is the belt type listed for this alternator.
Published by the manufacturer of this part. Links open in a new tab.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.