BMW E31 Upgraded Lower Control Arm Ball Joint Bushing — 4 Required per Car (Replaces OEM 33321135131)
An upgraded lower control arm ball joint bushing for the BMW E31 8 Series — a direct replacement for OEM part 33321135131, built to outlast the original.
The E31 uses 4 of these per car (2 per front lower control arm). On a 30-year-old chassis the originals are almost always cracked, deflated, or split — causing the steering to feel vague, the front end to clunk over bumps, and the alignment to drift between services.
Key specifications
|
Part type |
Lower control arm / ball joint bushing |
|
Quantity per listing |
1 |
|
Quantity required per car |
4 (2 per front lower control arm) |
|
Replaces OEM # |
33321135131 |
|
Manufacturer type |
Aftermarket — upgraded compound |
|
Condition |
New |
Fits these vehicles
|
Make |
BMW |
|
Chassis |
E31 (8 Series — 840Ci, 850i, 850Ci, 850CSi) |
|
Required per car |
4 units |
|
Replaces OEM # |
33321135131 |