bt3320p050001a

Upper transverse control arm modified

Type bt · topic 33.20 · version 0101 · 2008-11-20

Applies to: MODEL 211 as of 1.2.03 MODEL 230 as of 1.4.03 except CODE (P99) Special model "AMG Black Series"

Where it sits

Function group 2 Chassis › 33 Front axle › 33.20 Wheel location, wheel hubs — Series 211 · Series 230

EinPAS 17 Drivetrain/axle › 17.50 Front axle › 17.50.41 Transverse control arm/control arm/stabilizer bar — Series 211 · Series 230

BT33.20-P-0500-01A

Upper transverse control arm modified

MODEL 211 as of 1.2.03

MODEL 230 as of 1.4.03 except CODE (P99) Special model "AMG Black Series"

Upper transverse control arm modified

P33.20-2082-06

Modification to top transverse control arm
Phased in as of 02/2003 on model 211
and 04/2003 on model 230 the top transverse control arms are changed over from aluminum die-casting (illustration A) to aluminum sheet metal variant with bolted on upper ball joint (illustration B).
Both variants can be fitted.