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Ignition coil/spark plug for BMW 3 Series E46 320i (2005)

This Ignition coil/spark plug technical drawing provides a detailed breakdown of the assembly for the 3 Series E46 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2005.

Ignition coil/spark plug
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Ignition coil 6 09/2002 06/2009 12131712219 $57.21 ENDED Shop at ECS Tuning
Delphi
01 Ignition coil DELPHI 6 09/2002 12138616153 Shop at ECS Tuning
02 Locking mechanism 6 09/2002 12131437986 $1.10 Shop at ECS Tuning
03 Spark plug, High Power 6 09/2002 12120037607 Shop at ECS Tuning
03 Spark plug, High Power NGK BKR6EQUP 6 09/2002 12129071003 $21.32 ENDED Shop at ECS Tuning
03 Spark plug, High Power 6 09/2002 12120037607 Shop at ECS Tuning
04 Socket housing 1 09/2002 05/2006 12521437985 $2.53 ENDED Shop at ECS Tuning
only in conjunction with
-- Socket terminal SLK 2.8 ELA with wire 0,2- 0,5MM²/AG 1 09/2002 05/2006 12520143427 $2.03 Shop at ECS Tuning
-- Socket terminal SLK 2.8 ELA with wire 0,5- 1,0 MM²/AG 1 09/2002 05/2006 12520143433 $4.00 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 3 Series E46 320i Ignition coil/spark plug?
This technical diagram illustrates the Ignition coil/spark plug within the Engine electrical system group for the 3 Series E46 320i produced during 2005. It provides a detailed exploded view of the components, identifying key parts such as the Ignition coil (Part #12131712219).
Which models use the hardware listed in this Ignition coil/spark plug?
The hardware and components featured in the Ignition coil/spark plug are specific to the 3 Series E46 320i produced during 2005. These technical specifications ensure that parts like the Ignition coil (12131712219) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Ignition coil/spark plug assembly?
Each item in the Ignition coil/spark plug corresponds to the numbered list below the illustration. For the 3 Series E46 320i, you can identify the Ignition coil by locating its position on the schematic, which then links to the official BMW part number 12131712219 for the Engine electrical system section.