Engine-side catalytic converter for BMW 8 Series G14 Convertible M850iX (2025)
This Engine-side catalytic converter technical drawing provides a detailed breakdown of the assembly for the 8 Series G14 Convertible M850iX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| i | For vehicles with Emissions standard EU6 rde II and vehicles produced from 11/01/2020 |
S1DFA=Yes |
||||||||
| 01 | RP catalytic conv.close to the engine | CYL.1-4 | 1 | 18329470195 | Shop at ECS Tuning | |||||
| 01 | RP catalytic conv.close to the engine | CYL.5-8 | 1 | 18329470196 | Shop at ECS Tuning | |||||
| 02 | Gasket exh.turbocharger/cat.converter | 1 | 18307553601 | $18.21 | Shop at ECS Tuning | |||||
| 03 | Screw clamp | D=108,4 | 1 | 11658585233 | Shop at ECS Tuning | |||||
| 04 | RP catalytic converter | CYL.1-4 | 1 | 18309468818 | Shop at ECS Tuning | |||||
| 04 | RP catalytic converter | CYL.5-8 | 1 | 18309468819 | Shop at ECS Tuning | |||||
| 05 | Holder for petrol particulate filter | CYL.1-4 | 1 | 18329845724 | Shop at ECS Tuning | |||||
| 06 | Holder for petrol particulate filter | CYL.5-8 | 1 | 18329845725 | Shop at ECS Tuning | |||||
| 07 | Hex bolt with washer | M8X20-U1-8.8 | 4 | 07119904992 | $0.55 | Shop at ECS Tuning | ||||
| 08 | Holder f.cat.converter near engine right | CYL.1-4 | 1 | 18328691570 | Shop at ECS Tuning | |||||
| 08 | Holder for petrol particulate filter | CYL.5-8 | 1 | 18328691571 | Shop at ECS Tuning | |||||
| 09 | Hose | CYL.5-8 | 1 | 18305A241E1 | Shop at ECS Tuning | |||||
| 09 | Hose | CYL.1-4 | 1 | 18305A241E0 | Shop at ECS Tuning | |||||
| 10 | Hose | CYL.1-4 | 1 | 18305A241E2 | Shop at ECS Tuning | |||||
| 10 | Hose | CYL.5-8 | 1 | 18305A241E3 | Shop at ECS Tuning | |||||
| 11 | Pressure line petrol particulate filter | CYL.1-4 | 1 | 18308482538 | Shop at ECS Tuning | |||||
| 11 | Pressure line petrol particulate filter | CYL.5-8 | 1 | 18308482539 | Shop at ECS Tuning | |||||
| 12 | Gasket ring | 2 | 18307843213 | Shop at ECS Tuning | ||||||
| 13 | Collar nut | M8 | 8 | 18307597650 | Shop at ECS Tuning | |||||
| 14 | Hex bolt | M8X20-8.8ZNS3 | 4 | 07119904401 | $0.38 | Shop at ECS Tuning | ||||
| 16 | Torx-bolt with washer | M8X20 ZNNIV SI | 8 | 07129905423 | $0.55 | Shop at ECS Tuning | ||||
| 17 | Pressure pipe with union nut | RDE II | 2 | 18308482540 | Shop at ECS Tuning | |||||
| 18 | Seal for pressure line/flange | 2 | 18309424474 | Shop at ECS Tuning | ||||||
| 19 | Hex bolt | 2 | 07119909637 | Shop at ECS Tuning | ||||||
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 8 Series G14 Convertible M850iX Engine-side catalytic converter?
- This technical diagram illustrates the Engine-side catalytic converter within the Exhaust system group for the 8 Series G14 Convertible M850iX produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the RP catalytic conv.close to the engine (Part #18329470195).
- Which models use the hardware listed in this Engine-side catalytic converter?
- The hardware and components featured in the Engine-side catalytic converter are specific to the 8 Series G14 Convertible M850iX produced during 2025. These technical specifications ensure that parts like the RP catalytic conv.close to the engine (18329470195) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Engine-side catalytic converter assembly?
- Each item in the Engine-side catalytic converter corresponds to the numbered list below the illustration. For the 8 Series G14 Convertible M850iX, you can identify the RP catalytic conv.close to the engine by locating its position on the schematic, which then links to the official BMW part number 18329470195 for the Exhaust system section.