BOSCH AL4121X
BOSCH part number AL4121X is a alternator / generator in the Electrical system. This catalog matches it to 17 year-and-engine configurations from 2009 to 2017.
Verified fitment includes 2017 Kia K900 5.0L V8 ; 2016 Hyundai Equus 5.0L V8 ; 2016 Hyundai Genesis 5.0L V8 ; 2016 Kia K900 5.0L V8 ; 2015 Hyundai Equus 5.0L V8 , plus 12 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is BOSCH AL4121X?
BOSCH part number AL4121X is a alternator / generator with published application data for 17 vehicle configurations from 2009 to 2017. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does BOSCH AL4121X fit?
This catalog matches AL4121X to 17 year-and-engine configurations from 2009 to 2017. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is BOSCH AL4121X OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. BOSCH AL4121X is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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