Clock spring Mercedes-Benz S-CLASS (W220) 1998–2005 S 320 CDI (220.026, 220.126) OM 613.960 A0004640318

Part type

Clock spring

Also known as

Airbag slip ring (SRS)

Manufacturer

Mercedes-Benz

Model

S-CLASS (W220)

Years

1998–2005

SKU

7448246

OEM

A0004640318 [A 000 464 03 18]

0004640318 [000 464 03 18]

04311110 [04 3111 10]

Clock spring (SRS slip ring) for Mercedes-Benz S-Class W220 with diesel engine. This component maintains the electrical connection between the steering wheel and the airbag system as you turn the wheel, ensuring the driver-side airbag deploys correctly. OEM part number A0004640318. Check fitment against your donor vehicle's build date and variant before ordering.