2017-2023 Tesla Model 3 Rear Drive Unit High Voltage Cable Harness
We carefully remove used OEM parts and list them as pictured. Inspect every photo — sold as shown by WCT Parts.
About this part
- Used OEM — removed from a donor vehicle
- Condition notes are in the seller notes above the photos
- Fitment: check the listing specifics / eBay "Fits" guide
- Part number: not legible on the label; please compare photos, connector and features
- Brand: Tesla
- Part type: Tesla Model 3 Rear Drive Unit HV Harness
- Items included: This item is a high voltage wiring harness.
- Condition note: Used, as pictured. Light scuffs and paint marks on connector housings.
- Inventory sticker 2678 / SKU 3B2N-2678
Genuine Tesla OEM rear drive unit high voltage cable harness with both sealed HV connectors and mounting brackets. Removed from a 2019 Tesla Model 3 Dual Motor.
Fits: 2017-2023 Tesla Model 3 rear drive unit. Please compare connectors and routing to your original before ordering.
High voltage safety: This is a high voltage component. Installation should only be performed by a qualified technician following Tesla high voltage safety procedures, with the vehicle's high voltage system safely disabled.
Fitment
Removed from a 2019 Tesla Model 3 Dual Motor (rear drive unit).
Please match the connector, mounting and features to your original part before ordering.
What you see is what you get
Photos show the exact unit you will receive. Compare mounting points, connectors, and part number markings to your original before buying.
Shipping & returns
Same-day handling on business days.
- Free shipping on most items.
- Local pickup available in Wayne, MI.
- 30-day returns; buyer pays return shipping.