Wiring Harnesses & Fuse Boxes | Classic Car Power Supply

Wiring Looms

Complete Wire Harnesses

Fuses

Electrical wire harness 750 D/F Giulietta Spider 1956

Art.-Nr.: AR40040003

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Alfa Romeo 750 D/F Giulietta Spider 1956 black wires Please ask for your specific harness to fit your classic car Made in Italy

€1,250.00

Electrical wire harness 750 Giulietta Spider / / 750 D

Art.-Nr.: AR40040004

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Alfa Romeo 750 Giulietta Spider Please ask for your specific harness to fit your classic car Made in Italy

€1,495.00

Electrical wire harness 750 Giulietta Spider Borg-Warner

Art.-Nr.: AR40040005

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Alfa Romeo 750 D/F Giulietta Spider with Borg-Warner gearbox Please ask for your specific harness to fit your classic car Made in Italy

€1,250.00

Electrical wire harness 750 Giulietta Spider Veloce

Art.-Nr.: AR40040044

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Alfa Romeo 750 Giulietta / Giulia Spider Veloce (750F) Please ask for your specific harness to fit your classic car Made in Italy

€1,545.00

Electrical wire harness 750 Giulietta Sprint

Art.-Nr.: AR40040036

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Alfa Romeo 1300cc Giulietta Sprint Typ 750 B Please ask for your specific harness to fit your classic car Made in Italy

€1,250.00

Electrical wire harness 750 Giulietta Sprint Veloce

Art.-Nr.: AR40040236

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Black wires Alfa Romeo 1300cc Giulietta Sprint Veloce Typ 750 E Please ask for your specific harness to fit your classic car Made in Italy

€1,450.00

Electrical wire harness Giulietta TI 101.11

Art.-Nr.: AR40040152

Our handmade cable looms are identical to the originals in material, design and colours. Including breaker box and fuses, plugs and wiring diagram. Alfa Romeo Giulietta TI 101.11 Please ask for your specific harness to fit your classic car Made in Italy

€1,250.00

Fuse box 750 / 101 (8 fuses)

Art.-Nr.: AR40043002

Fuse box (Version with 8 fuses) 750 / 101 Giulietta / Giulia Spider 750 / 101 Giulietta / Giulia Sprint

€139.00

Fuse box 750 1. series (6 fuses)

Art.-Nr.: AR40043003

Fuse box Alfa Romeo 750 1. Series Version with 6 fuses

€89.00

In the subcategory Wiring Harness, you will find complete main vehicle wiring looms, partial harnesses, and special cables for numerous models from Alfa Romeo, Fiat, Ferrari, Lancia, Lamborghini, Maserati, and Porsche – tailored to model year, equipment, and electrical system.

The wiring harness connects all electrical consumers, sensors, and switches to the vehicle’s power network. It ensures signal transmission, voltage supply, and protection of all key functions – from ignition to lighting, from relays to instrument displays.

Our range includes main harnesses, engine bay looms, rear harnesses, and dashboard wiring – either as faithful reproductions with correct color coding and lengths, or as optimized custom solutions for modified vehicles.

All wiring looms are accurately manufactured, electrically tested, and equipped with correct connectors, terminals, fuse holders, and sleeving – ideal for restoration, replacement of damaged original wires, or adaptation during retrofits.