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Genuine OEM & performance parts — ships to United States

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Number 3 marks the part’s position in this exploded view (SEAT EBoost CUPRA (2021-)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Inverter, part number 1EA907121C. This inverter converts DC power from the battery to AC power for the electric motor. It is located in the electric drivetrain assembly. This unit weighs 9.5 kg and has dimensions of 0.4m x 0.4m x 0.31m. Genuine OEM inverters ensure precise power conversion and optimal performance for the electric motor.

Catalogue entry: INVERTER; also use: N 106 730 01 ×4; N 911 821 01 ×3; D 454 305 A1.

Fitted with: 1EA907128X INVERTER, 1EA907121Q INVERTER, 1EA907128AX INVERTER, 1EA907121AC INVERTER, 1EA907128BX INVERTER, 1EA907121BE INVERTER, 1EA907128DX INVERTER, 1EA907121AH INVERTER, 1EA907121BG INVERTER, 1EA907121BJ INVERTER, 1EA907121BC INVERTER, 1EA907128CX INVERTER.

Technical details

Category
Electrical & Wiring
Customs (HS) code
85044095
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
40 × 40 × 31 cm
Shipping weight
9.5 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • N06
  • N23

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession roadoldest to newest
  1. 1EA907121BNot stocked
    Jun 2020
  2. 1EA907121CThis pageCurrent number