Fuse Box Bracket 4K0907334 Audi A7 4K C8 A6 Frame Holder OE

Fuse Box Mounting Bracket / Electrical Module Carrier – 4K0907334

Original support bracket / mounting frame for the fuse and relay box (support frame for the electrical system distribution panel and control modules in the cabin / driver's footwell), designed for Audi A7 Sportback, S7 and RS7 (4K / 4K8 generation) and Audi A6 C8 (type 4K2 / 4K5 / 4KA) produced from 2018 to 2026, including models with 3.0 V6 TFSI (55 TFSI), 2.0 TFSI (40/45 TFSI), TDI engines, and S and RS variants, based on the modular MLBevo longitudinal platform.

Factory-fit mounting bracket for the VAG electrical system. Made of durable, hardened engineering plastic with self-extinguishing properties and enhanced resistance to vibrations and temperature changes. Mounted in the area under the windshield / A-pillar (support for the central interior relay and fuse rail). Ensures rigid and secure positioning of fuse strips, relay sockets, and wiring harnesses, preventing movement, insulation chafing, or resonance under the dashboard during driving.

Technical specifications:

• Catalog part number (OE): 4K0907334 / 4K0 907 334 (interchangeable with revisions in the 4K0907334A, 4K0907334B, 4K0907334C series)

• System / Category: Electrical system / Fuse boxes, frames and module holders (Fuse Box Carrier / Relay Bracket / Electrical Module Holder)

• Function: Support bracket / fuse and relay box mounting

• Material / Color: Black (VAG OEM engineering plastic)

• Mounting location: Vehicle interior – dashboard area / A-pillar / driver's footwell

• Dedicated model: Audi A7 Sportback / S7 / RS7 (type 4K8) and Audi A6 / Avant / Allroad (type 4K / C8)

• Steering side: Left (LHD – European version)

• Design: Integrated guide rails for fuse strips, snap-fit relay sockets, and body mounting points

• Condition: Original used part (100% functional – no cracks, no broken tabs on snap-fits or guide rails, screw holes intact and not stripped)

• Manufacturer: Audi AG / VAG (OEM Original)

Main application:

• Audi:

  • A7 Sportback (type 4K8) – model years 2018 to 2026 (all engine and equipment versions)

  • S7 Sportback (type 4K8) – model years 2019 to 2026

  • RS7 Sportback (type 4K8) – model years 2019 to 2026

  • A6 / A6 Avant / Allroad (type 4K2 / 4K5 / 4KA - C8) – model years 2018 to 2026

  • S6 / RS6 Avant (type 4K - C8) – model years 2019 to 2026

Fitment guarantee and VIN verification

Each frame undergoes an inspection of all guide rails and module clips, followed by thorough cleaning before shipping.

Fitment / installation note: The base designation 4K0 907 334 (control unit and electrical group 907) is a key component for organizing the electrical system under the MLBevo platform dashboard. Replacing this bracket is necessary if the snap-fits are broken after a collision, when replacing the main wiring harness, or during dashboard removal. The original OEM frame ensures that the factory-colored fuse sockets snap precisely into place without play or unwanted noises. Before purchasing, we recommend comparing the OE number stamped on the part body or verifying it using the vehicle's VIN.