BMW E31 Upper rear wishbone ball joint bushing (2 required) Old BMW Part number for reference: 33321138015

BMW does not offer this bushing separately, they only offer a complete control arm at $700 each.

Because of a very tight space around the bushing in the upper control arm with most other solutions out there a special custom made press tool is required or the rubber boot gets damaged on installation.

We designed the rubber boot so it doesn't protrude over the metal surface of the bushing. As a result you can easily press this bushing in with any standard press tool or socket without fear of tearing the boot! 

We used proven polyurethane rubber in the upgraded ball joint that will stand up to elements for decades! This ball joint bushing is designed from scratch using highest quality materials to handle the E31 weight application and perfectly matches OEM dimensions for plug and play installation .