Catalytic converter/front silencer for BMW 7 Series E38 740i (2001)
This Catalytic converter/front silencer technical drawing provides a detailed breakdown of the assembly for the 7 Series E38 740i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2001.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| For vehicles with without catalytic converter |
S199A=Yes |
|||||||||
| 01 | Exhaust pipe front silencer | ZYL.1-4 | 1 | 18101704162 | $458.87 | ENDED | Shop at ECS Tuning | |||
| 02 | Exhaust pipe front silencer | ZYL.5-8 | 1 | 18101704163 | $458.87 | ENDED | Shop at ECS Tuning | |||
| 03 | Gasket ring | 2 | 18301728734 | $11.80 | Shop at ECS Tuning | |||||
| 04 | Hex bolt | M8X65 | 4 | 11621716352 | $3.85 | Shop at ECS Tuning | ||||
| 05 | Collar nut | M8 | 4 | 18107523805 | $2.55 | Shop at ECS Tuning | ||||
| 06 | Clamping bush | D=55 X 70MM | 2 | 18307560778 | $34.61 | Shop at ECS Tuning | ||||
| 07 | Regulating lambda probe | L=370MM | 2 | 11781247406 | $215.65 | +core | Shop at ECS Tuning | |||
| 20 | Lambda-probe bracket | 2 | 12521702965 | $3.52 | 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)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 7 Series E38 740i Catalytic converter/front silencer?
- This technical diagram illustrates the Catalytic converter/front silencer within the Exhaust system group for the 7 Series E38 740i produced during 2001. It provides a detailed exploded view of the components, identifying key parts such as the Exhaust pipe front silencer (Part #18101704162).
- Which models use the hardware listed in this Catalytic converter/front silencer?
- The hardware and components featured in the Catalytic converter/front silencer are specific to the 7 Series E38 740i produced during 2001. These technical specifications ensure that parts like the Exhaust pipe front silencer (18101704162) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Catalytic converter/front silencer assembly?
- Each item in the Catalytic converter/front silencer corresponds to the numbered list below the illustration. For the 7 Series E38 740i, you can identify the Exhaust pipe front silencer by locating its position on the schematic, which then links to the official BMW part number 18101704162 for the Exhaust system section.