Ignition coil for BMW 3 Series E21 320i (1979)
This Ignition coil technical drawing provides a detailed breakdown of the assembly for the 3 Series E21 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1979.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Ignition coil | 1 | 09/1979 | 12131357294 | $102.24 | Shop at ECS Tuning | ||||
| 02 | Clamp | 1 | 12131358763 | $1.83 | ENDED | Shop at ECS Tuning | ||||
| 03 | Hex nut | M8-8-ZNS3 | 1 | 12/1982 | 07119904032 | $0.16 | Shop at ECS Tuning | |||
| 03 | Hex nut | M8-8-ZNNIV SI | 1 | 07119905515 | $0.16 | Shop at ECS Tuning | ||||
| 03 | Hex nut | M5-8-ZNNIV SI | 1 | 07119905729 | Shop at ECS Tuning | |||||
| 04 | Washer | 10X5,3X1-200 HV | 1 | 07119904206 | Shop at ECS Tuning | |||||
| 04 | Washer | 5.3-140 HV-ZNS | 1 | 07119936439 | $0.40 | Shop at ECS Tuning | ||||
| 05 | Hex nut | M6-8-ZNNIV SI | 1 | 07119905543 | $0.38 | Shop at ECS Tuning | ||||
| 06 | Washer | A6,4-ZNNIV SI | 1 | 07119904202 | Shop at ECS Tuning | |||||
| 07 | Hex nut | M6-8-ZNNIV SI | 1 | 07119905543 | $0.38 | Shop at ECS Tuning | ||||
| 08 | Washer | A6,4-ZNNIV SI | 1 | 07119904202 | Shop at ECS Tuning | |||||
| 09 | Spring washer Black | B6-ZN | 1 | 07119932073 | $0.38 | Shop at ECS Tuning | ||||
| 09 | Washer | 5.3-140 HV-ZNS | 1 | 07119936439 | $0.40 | Shop at ECS Tuning | ||||
| 09 | Wave washer | B6-ZNS3 | 1 | 07119904496 | $1.78 | ENDED | Shop at ECS Tuning | |||
| 13 | Sound absorber | 1 | 12131360621 | $2.19 | Shop at ECS Tuning | |||||
| 14 | Covering cap | 1 | 12121273299 | $17.17 | 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 E21 320i Ignition coil?
- This technical diagram illustrates the Ignition coil within the Engine electrical system group for the 3 Series E21 320i produced during 1979. It provides a detailed exploded view of the components, identifying key parts such as the Ignition coil (Part #12131357294).
- Which models use the hardware listed in this Ignition coil?
- The hardware and components featured in the Ignition coil are specific to the 3 Series E21 320i produced during 1979. These technical specifications ensure that parts like the Ignition coil (12131357294) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Ignition coil assembly?
- Each item in the Ignition coil corresponds to the numbered list below the illustration. For the 3 Series E21 320i, you can identify the Ignition coil by locating its position on the schematic, which then links to the official BMW part number 12131357294 for the Engine electrical system section.