The Cybertruck parts catalog is available and contains many components. Below is a summary of several notable items. The catalog lists some aftermarket prices and provides an overview of full assemblies for many parts.
48V Battery
The 48V battery shares a similar design language with the 12V battery and appears to be a scaled-up version of the earlier 12V unit.
High-voltage Battery
The high-voltage battery is relatively simple. It includes two serviceable PyroFuses and four thermal vents.
High-voltage battery electrical core components
- Auxiliary cover - 1815704-00-A
- High-voltage connector head - fast charge - 1566860-20-D
- High-voltage connector head - DC - fast charge doubler - 1613484-00-A
- Isolation switch - 1523882-00-A; isolation switch access cover - 1771720-00-B
- PCS 60A - sand-filled fuse - 1000V DC - 1852992-00-A. Note: two of these are used
- Cooling tube assembly - PCS - 1777868-00-C
- Device cluster high-voltage harness - 1848040-00-E
- Low-voltage harness - device cluster - 1682238-00-F
- High-voltage harness - AC junction box to fast charge - 1848042-00-D
- High-voltage harness - AC junction box to PCS - 1848041-00-B
- Harness current sensor - 1682239-00-F
- Auxiliary equipment cluster assembly - service - 1816026-S6-B
- High-voltage connector - head - 1567101-21-A
- Power conversion system - 48 amp - 1777777-02-D: converts high voltage to 48V output
- End conductive bus assembly - 1831806-00-F
- AC junction box - 1880597-00-D
- Littelfuse 828-30 - 30A 1000V DC - 1901450-00-A
Because the electrical system uses two 400V paths, two PyroFuses are installed to isolate the two circuits. This is a necessary cost to support 400V/800V switching.
48V Control System
- Mid-voltage left controller - 1814265-10-E: includes 48V
- Mid-voltage right controller - 1771458-10-E: includes 48V
- Mid-voltage rear controller - 1810836-10-D: includes 48V
- Trailer controller - 1815831-10-B
- Door controller - 1817667-12-B
- Trailer connector socket - 1913331-00-A
- USB console controller - 1855541-20-D
From these modules, most controllers include 48V capability. Whether all controllers are designed for 48V input is not yet clear from the labels. It appears most high-power loads have been moved to 48V, while some logic circuits remain compatible with 16V. This likely depends on the main bus and downstream architecture and will require the wiring schematics for confirmation.
Camera and Perception System
The Cybertruck appears to follow a vision-first approach. It has only a single millimeter-wave radar inside the cabin and no other perception sensors. 4D millimeter-wave radar is not present on this vehicle.
Further updates and comparisons on the wiring harness and other parts will be tracked and reported as more information becomes available.
