Triangle de suspension pour BMW Série 3 E30, Z-1 Roadster, train avant-L — TA Technix

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Control arm for BMW 3 Series E30, Z-1 Roadster, front axle-L — TA Technix

Ref. 41BM0013

49,00 € incl. VAT

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TA Technix

Suspension control arm for BMW 3 Series E30, Z-1 Roadster, front axle-left

Specifications

Reference41BM0013

Weight4.66 kg

Years09.1982 - 06.1994

AxleFront left

EAN code4250570685527

Technical details

OEM reference: 31121127725

What this part changes

The control arm holds the wheel and withstands braking, potholes, and acceleration. When its bushings or ball joint develop play, the alignment shifts under load: the steering becomes vague, the tire wears unevenly, and no wheel-alignment adjustment stays correct.

A new control arm restores the car's original precision - it's a repair, not a performance upgrade, but it's often the most noticeable change you can feel on a ten-year-old car.

What to plan for

Wheel alignment is mandatory after installation: toe changes as soon as you touch a control arm.
Tighten to the specified torque with the wheels on the ground, otherwise the bushings will be preloaded and squeak.
If the axle is removed, take the opportunity to inspect the ball joints and link rods.

Compatible vehicles

Make	Model	Engine	Years
BMW	3 Series E30 including M3, excluding iX models	—	—
BMW	Z-1 Roadster	—	—

Check your vehicle's type and year before ordering: the same body style often comes with several engines, and this part only fits the ones listed here.