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13 · SS System
Steering and suspension
6 part types · what each does and where to compare prices
- 01Struts or strut assembliesCombine the damper and spring mount. A complete assembly includes the spring and top mount.
- 02Shock absorbersControl spring movement. Worn shocks show up as bouncing, nose-dive, or uneven tire wear.
- 03Control armLinks the wheel hub to the frame. Often sold with the ball joint and bushings already fitted.
- 04Tie rod endConnects the steering rack to the steering knuckle. Inner and outer ends are separate parts.
- 05Sway bar linkConnects the anti-roll bar to the suspension. A worn link knocks over bumps.
- 06Power steering pump or rackHydraulic systems use a pump and rack; many newer vehicles use electric steering instead.
Before you order
- Get a wheel alignment after replacing steering or suspension parts that change geometry.
- Struts and shocks are usually replaced in axle pairs so both sides behave the same.