Steering Knuckle and Transverse Control Arm for 2026 Mercedes-Benz GLC300
No.
Part # / Description / Price
Price
10
MSRP $474.00
$355.50
10
MSRP $498.00
$373.50
20
MSRP $346.00
$259.50
30
Hexalobular Head Screw 
Mercedes-Benz
Mercedes-Benz Description: M12X57,5
Diameter: 12mm
Strength / hardness class: 10.9
Thread code letter: M
Thread pitch: 1,5mm. To left steering knuckle, front axle. Wheel bearing left rear. Drive shaft to front wheel hub, left. Wheel bearing to steering knuckle at left M12X57,5.
Diameter: 12mm
Strength / hardness class: 10.9
Thread code letter: M
Thread pitch: 1,5mm. To left steering knuckle, front axle. Wheel bearing left rear. Drive shaft to front wheel hub, left. Wheel bearing to steering knuckle at left M12X57,5.
MSRP $6.50
$4.88
MSRP $6.50
$4.88
100
MSRP $580.00
$435.00
100
MSRP $565.00
$423.75
120
Hex Head Screw W Flange Mercedes-Benz
Mercedes-Benz Description: Transverse control arm to left body. M12x1,5x110.
MSRP $25.00
$18.75
MSRP $25.00
$18.75
140
Hex Nut W Flange + Piece Mercedes-Benz
Mercedes-Benz Description: M14X1,5
Diameter: 14mm
Strength / hardness class: 10
Thread code letter: M
Thread pitch: 1,5mm. Arm to steer. Knuck. Transverse control arm to left body. Nut, ball joint, transverse control arm, left, upper, front axle.
Diameter: 14mm
Strength / hardness class: 10
Thread code letter: M
Thread pitch: 1,5mm. Arm to steer. Knuck. Transverse control arm to left body. Nut, ball joint, transverse control arm, left, upper, front axle.
MSRP $3.80
$2.85
MSRP $3.80
$2.85
200
MSRP $332.00
$249.00
210
MSRP $125.00
$93.75
210
MSRP $185.00
$138.75
220
Hexalobular Screw Mercedes-Benz
Mercedes-Benz Description: M14X1,5X125
Diameter: 14mm
Strength / hardness class: 10.9
Thread code letter: M
Thread pitch: 1,5mm. Left spring link to integral carrier. Torque strut to integral carrier, left. Spring link left to frame-type integral support.
Diameter: 14mm
Strength / hardness class: 10.9
Thread code letter: M
Thread pitch: 1,5mm. Left spring link to integral carrier. Torque strut to integral carrier, left. Spring link left to frame-type integral support.
MSRP $35.00
$26.25
MSRP $35.00
$26.25
230
Washer, Plane Parallel Mercedes-Benz
Mercedes-Benz Description: Spring link to integral carrier, left.
MSRP $4.60
$3.45
MSRP $4.60
$3.45
240
Hexagon Nut Mercedes-Benz
Mercedes-Benz Description: M14X1.5
Diameter: 14mm
Strength / hardness class: 10
Thread code letter: M
Thread pitch: 1,5mm
Width across flats: 21mm. Strut rod to integral carrier. Cross strut to integral carrier. Transverse control arm to left steering knuckle. Torque strut to frame-type int. Supp.. Lower transverse control arm to left wheel carrier.
Diameter: 14mm
Strength / hardness class: 10
Thread code letter: M
Thread pitch: 1,5mm
Width across flats: 21mm. Strut rod to integral carrier. Cross strut to integral carrier. Transverse control arm to left steering knuckle. Torque strut to frame-type int. Supp.. Lower transverse control arm to left wheel carrier.
MSRP $7.00
$5.25
MSRP $7.00
$5.25
270
Bihexagonal Nut W Flange Mercedes-Benz
Mercedes-Benz Description: Spring link to steering knuckle, left.
MSRP $7.50
$5.63
MSRP $7.50
$5.63
300
MSRP $288.00
$216.00
300
MSRP $294.00
$220.50
310
Tension Strut Bushing Mercedes-Benz
Mercedes-Benz Description: Left, negative caster adjustment.
MSRP $164.00
$123.00
MSRP $164.00
$123.00
310
Tension Strut Bushing Mercedes-Benz
Mercedes-Benz Description: Left, positive caster adjustment.
MSRP $199.00
$149.25
MSRP $199.00
$149.25