BMW 4-pin Black Unsealed Plug, E46 Engine Plug II, X6021 Transmission Harness Connector Kit

The E46 X6021 connector is the 4-pin black connector of the transmission harness that plugs into the chassis harness. The M52TU, MS43 M54 and S54 engines use this version of the X6053 connector while the M52TU engine uses a different style black 4-pin connector with round pins available here

This 4-pin plug is useful if you are building a new transmission harness or incorporating the transmission wire harness into a swap harness.

BMW 4-pin Black Unsealed Plug, E46 Engine Plug II, X6021 Transmission Harness Connector Kit Contents:

• 4-pin Black Unsealed Plug, E46 Engine Plug II, X6021 Transmission Harness Connector
  • 1x – Pins for 0.22 – 0.35mm² wire
  • 2x – Pins for 1.00mm² wire
  • 1x – Pins for 1.50 – 2.50mm² wire

Application List: (partial, this connector may fit more items than listed)

• BMW E46 X6021 – Transmission Wire Harness (Excluding M52TU / MS42)
• BMW E46 Windshield Wiper Motor *

Notes:

* This connector is not the stock connector for the E46 Windshield Wiper Motor, but this connector can be used for it, however it would need larger pins than included with this. Reach out to us if you’re planning on using it for the E46 Windshield Wiper Motor and we can provide the correct size pins.

– All items within this connector kit are genuine items sourced from authorized distributors.