OPEL • OPT •
N9B
Category: Electrical
High-output alternator
HD alternator.
Alternator with increased power output.
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Related OPT codes
- OPT N4X — Enhanced alternator
- OPT N1X — Standard alternator
- OPT N6Y — High-output USB-C rear
- OPT N0Y — Auxiliary battery AGM
- OPT N2Y — High-capacity inverter 3kW
- OPT N1Z — Increased onboard power supply
Frequently Asked Questions
What does OPT code N9B mean?
OPT code N9B is a factory equipment code used by OPEL to describe a specific vehicle configuration or component.
Where can I find OPT code N9B on my car?
This code is typically found in the vehicle’s factory build data, service documentation, or can be confirmed by decoding the VIN.
Does OPT code N9B affect maintenance or parts?
Yes. Factory codes determine correct parts selection, software compatibility, and service procedures for your exact vehicle configuration.
How can I verify OPT code N9B for my vehicle?
The most reliable way is to order a complete Vehicle Data Sheet decoded directly from your vehicle’s VIN.