The Bosch Motorsport PBX90 PowerBox uses two 38-pin proprietary connectors (X1 Code 1 and X2 Code 2) as its harness interface. This kit provides the housing, terminals, and seals for the X1 connector. The Code 1 and Code 2 keys prevent accidental cross-connection of the two harness branches during assembly.
Kit Contents
| Component | Qty | Function |
|---|---|---|
| 38-way Code 1 housing and cover | 1 | X1 connector body |
| Small terminals and seals | 34 | 15 A standard outputs and analog/digital inputs |
| Medium terminals and seals | 2 | 25 A high-power outputs |
| Large terminals and seals | 2 | 40 A high-power outputs |
Compatible Device
This kit mates with the X1 port on the Bosch Motorsport PBX90 PowerBox. The PBX90 carries 36 solid-state output channels across X1 and X2 — the X1 kit covers the channels routed to the Code 1 connector.
Ordering Note
Both the X1 (F02U.B00.760-01) and X2 (F02U.B00.761-01) kits are required to build a complete PBX90 harness. The X1 and X2 housings are keyed differently and are not interchangeable.
Related Products
- PBX90 X2 Mating Connector Kit — companion X2 kit, Code 2 (F02U.B00.761-01)
- Bosch Motorsport PBX90 PowerBox — 36-output programmable PDM






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