Clock spring Smart FORFOUR (454) 2004–2006 1.3 (454.031) M 135.930 A4545401244

Part type

Clock spring

Also known as

Airbag slip ring (SRS)

Manufacturer

Smart

Model

FORFOUR (454)

Years

2004–2006

Part brand

Mitsubishi

SKU

BDB1C5B5

OEM

A4545401244

MN148857XB

A4545401244CL2A

17E031

This clock spring (airbag slip ring) maintains the electrical connection between the steering wheel and the vehicle's systems, including the airbag and wheel-mounted controls. Fitted to Smart FORFOUR (454) models from 2004–2006 across all engine variants, it carries OEM codes A4545401244 and MN148857XB. The unit shows light wear and surface dirt; verify fitment using your vehicle's OEM codes before ordering.