RD7001
Upgrade your classic BMW’s differential with the RacingDiffs Universal Aluminum Speed Sensor Holder. It mounts over the OEM speed sensor on the differential cover and works across a wide range of pre-2000 BMW models (E30, E34, E32/E23, Z1, Z3, and more), regardless of differential size.
| Material | Precision-machined aluminum, anodized finish (color options available). |
| Compatibility | Classic BMW differentials with cover-mounted speed sensor (pre-2000; all diff sizes). |
| OEM cross-ref | Sensor reference: 33111206076 (for catalog identification/check). |
| Install notes | Clean mounting surface; lightly oil fastener threads if required; seat holder squarely over sensor and tighten to spec. Verify wire clearance. |
*If your exact year/market is not listed, confirm by VIN/OEM parts catalog. Holder is designed for classic BMWs with a diff cover–mounted speed sensor.