Guide · Opel

Opel Astra J Key Replacement Guide

Last updated: August 2026 · Verified OEM part numbers

Quick answer: The Opel Astra J (2010-2015) uses the 13584834 433MHz 46 Chip 2 Button Flip Smart Key with OEM Board for Opel Astra J Insignia (SKU 欧宝原厂智能板折叠 2键 433) — verified against OEM part numbers. See the full compatibility table below.

Which Opel Astra J key fits your vehicle?

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Compatible keys for Opel Astra J

Years	Key
2010-2015	13584834 433MHz 46 Chip 2 Button Flip Smart Key with OEM Board for Opel Astra J Insignia SKU: 欧宝原厂智能板折叠 2键 433
2010-2015	13584834 433MHz 46 Chip 3 Button Flip Smart Key with OEM Board for Opel Astra J Insignia SKU: 欧宝原厂智能板折叠 3键 433
2010-2015	ID46 NXP7945 Chip 13584834 433MHz 3 Button Smart Flip Key for Opel Astra J Insignia SKU: 欧宝副厂智能折叠 3键 433
2010-2015	ID46 NXP7945 Chip 13584834 433MHz 2 Button Smart Flip Key for Opel Astra J Insignia SKU: 欧宝副厂智能折叠 2键 433
2010-2015	WJZ 5WK50079 433MHz 46 Chip 2 Button Flip Remote Key for Opel Astra J Corsa E Insignia Zafira C SKU: WJZ 欧宝 5WK 7926芯片 2键 433
2010-2015	WJZ 5WK50079 433MHz 46 Chip 3 Button Flip Remote Key for Opel Astra J Corsa E Insignia Zafira C SKU: WJZ 欧宝 5WK 7926芯片 3键 433
2010-2015	WJZ 5WK50079 433MHz Original 7941E Chip 2 Button Flip Remote Key for Opel Astra J / Corsa E / Insignia / Zafira C SKU: WJZ 欧宝 7941E 2键 433
2010-2015	WJZ 5WK50079 433MHz Original 7941E Chip 3 Button Flip Remote Key for Opel Astra J / Corsa E / Insignia / Zafira C SKU: WJZ 欧宝 5WK 7941E 3键 433
2010-2015	5WK50079 433MHz GM46 Chip OEM Flip Remote Key for Opel Astra J Corsa E SKU: 欧宝原装 5WK 2键

Before you order

Match the year range — Opel changed key systems across model years. Check your registration year.
Check your current key — the OEM number printed on your key matches the table above.
Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.

Frequently asked questions

Which key fits my Opel Astra J?

The Opel Astra J (2010-2015) uses the 13584834 433MHz 46 Chip 2 Button Flip Smart Key with OEM Board for Opel Astra J Insignia (SKU 欧宝原厂智能板折叠 2键 433). Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Opel Astra J keys wholesale?

Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.

Can a Opel Astra J key be programmed without the dealer?

In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.

Ready to order a Opel Astra J key?