Ignition wiring for BMW 3 Series E30 320i (1990)
This Ignition wiring technical drawing provides a detailed breakdown of the assembly for the 3 Series E30 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1990.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Ignition wiring | 1 | 09/1987 | 12121720529 | $350.15 | Shop at ECS Tuning | ||||
| 01 | Ignition harness with marten repeller | 1 | 09/1987 | 12121735217 | $337.02 | ENDED | Shop at ECS Tuning | |||
| 02 | Ignition wiring tube | 1 | 12121719889 | $11.47 | Shop at ECS Tuning | |||||
| 03 | Ignition wire | X | 12121705675 | $11.91 | +core | Shop at ECS Tuning | ||||
| 04 | Identification ring | ZYL.1 | 2 | 12121706186 | $0.60 | Shop at ECS Tuning | ||||
| 04 | Identification ring | ZYL.2 | 2 | 12121706187 | $0.60 | Shop at ECS Tuning | ||||
| 04 | Identification ring | ZYL.3 | 2 | 12121706188 | $0.60 | Shop at ECS Tuning | ||||
| 04 | Identification ring | ZYL.4 | 2 | 12121706189 | $0.60 | Shop at ECS Tuning | ||||
| 04 | Identification ring | ZYL.5 | 2 | 12121706190 | $0.60 | Shop at ECS Tuning | ||||
| 04 | Identification ring | ZYL.6 | 2 | 12121706191 | $0.60 | ENDED | Shop at ECS Tuning | |||
| 05 | Circular connector | X | 12121705656 | $1.73 | +core | Shop at ECS Tuning | ||||
| 06 | Suppressing socket | 7 | 12121289832 | Shop at ECS Tuning | ||||||
| 07 | Suppressing socket | 1 | 12121289828 | Shop at ECS Tuning | ||||||
| 08 | Spark plug socket | 6 | 12121289824 | Shop at ECS Tuning | ||||||
| 09 | Rubber grommet | 1 | 12121710584 | $3.60 | Shop at ECS Tuning | |||||
| 10 | Protection cap | 1 | 12121727606 | Shop at ECS Tuning | ||||||
| 11 | Pulse generator | 1 | 12121722570 | Shop at ECS Tuning | ||||||
| 12 | Distributor cap | 1 | 12111715905 | Shop at ECS Tuning | ||||||
| 13 | Rotor | 1 | 12111715906 | Shop at ECS Tuning | ||||||
| 14 | Cover | 1 | 12111287718 | $23.21 | Shop at ECS Tuning | |||||
| 15 | Protection cap | 1 | 12111710553 | $4.93 | Shop at ECS Tuning | |||||
| 16 | Spark plug | BOSCH W8DC | 6 | 12121276283 | $8.93 | Shop at ECS Tuning | ||||
| For vehicles with without catalytic converter |
S199A=No |
|||||||||
| 16 | Spark plug | BOSCH W8 LPR | 6 | 12121721895 | $8.38 | ENDED, SI 121089133 | Shop at ECS Tuning | |||
| 16 | Spark plug | BOSCH W8 LCR | 6 | 12129061869 | $8.38 | SI 121089133 | Shop at ECS Tuning | |||
Notes
- ENDED = the part has been discontinued (no longer available).
- +core = plus core charge (possibility of a return of the old part)
- SI = Service Information
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 3 Series E30 320i Ignition wiring?
- This technical diagram illustrates the Ignition wiring within the Engine electrical system group for the 3 Series E30 320i produced during 1990. It provides a detailed exploded view of the components, identifying key parts such as the Ignition wiring (Part #12121720529).
- Which models use the hardware listed in this Ignition wiring?
- The hardware and components featured in the Ignition wiring are specific to the 3 Series E30 320i produced during 1990. These technical specifications ensure that parts like the Ignition wiring (12121720529) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Ignition wiring assembly?
- Each item in the Ignition wiring corresponds to the numbered list below the illustration. For the 3 Series E30 320i, you can identify the Ignition wiring by locating its position on the schematic, which then links to the official BMW part number 12121720529 for the Engine electrical system section.