Mechanical parts
Propshaft, rear differential, rear axle and exhaust system
- Bounding box
- 4261.5 × 1606.0 × 385.0 mm
- Engine
- Precision B-rep
- Parameters
- 7
- Published
- November 8, 2026
Download
Free to download and use. See the terms.
The prompt
Build a full BMW E61 from 2004 with the M54B25 engine and 6HP21 transmission, very detailed, every part designed separately. Module 4: propshaft, rear differential with internals, axle shafts, rear hubs and brakes, and the full exhaust system.
Parameters
| Name | Value | Range |
|---|---|---|
| Wheelbase | 2888 mm | 2500 – 3300 |
| Rear half track (wheel centre) | 779 mm | 700 – 850 |
| Wheel centre height | 328 mm | 280 – 380 |
| Wheel offset ET | 20 mm | 10 – 40 |
| Engine block rear face X | -100 mm | -150 – -50 |
| Crank axis height | 320 mm | 290 – 360 |
| Cylinder spacing | 91 mm | 90 – 100 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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