Restore precise front-end geometry and tight steering with the Beck/Arnley Suspension Control Arm and Ball Joint Assembly 102-5957. This front left lower control arm arrives with its ball joint pre-assembled for a complete corner repair, and it drops in as a direct-fit replacement for the 2004-2007 BMW 525I, 2004-2007 BMW 530I, 2004-2005 BMW 545I, 2006-2010 BMW 550I, 2006-2010 BMW M5, 2008-2010 BMW 528I, and 2008-2010 BMW 535I — see the Buyer's Guide tab for engine-level detail.
- Complete assembly: the control arm comes with the ball joint installed for a full, ready-to-mount repair.
- OE-matched: designed to match OE form, fit, and function for the listed foreign-nameplate applications.
- Durable build: steel, iron, or aluminum construction (varies by application) for durability and rust/corrosion resistance.
- Ready to install: includes new hardware and bushings where applicable.
Locates and pivots the front wheel while the integrated ball joint allows steering and suspension travel. Signs this part may need replacing include clunking on acceleration or over bumps, loose or wandering steering, and uneven tire wear — if a worn control arm or ball joint is the cause, this replaces it. Diagnose the cause before ordering.
Interchange: 31102348047 · 31104026719 · 31124046437 · 31126760183 · 31126765995 · 31126774825 · 62234059 · BWH218 · 520997 · CB14233 · RK620125 · FA4562 · CMS10112 · JTC1073
This part cross-references / interchanges with the following part numbers:
31102348047, 31104026719, 31124046437, 31126760183, 31126765995, 31126774825, 62234059, BWH218, 520997, CB14233, RK620125, FA4562, CMS10112, JTC1073
