BMW Foam Bump Stop URO Parts 31331138814

The BMW Foam Bump Stop by URO Parts, manufacturer part number 31-33-1-138-814, is an aftermarket component engineered for precise suspension performance. Designed specifically for select BMW models, this foam bump stop is intended for the front left or front right position on vehicles equipped with M Sport or Sport Suspension (refer to catalog fitment for exact applications and exclusions). Compatible with various E39, E65, and E66 chassis BMW models—including 525i, 528i, 530i, 540i, 745i, 745Li, 750i, 750Li, and Alpina B7—this product delivers essential cushioning for the strut and shock assembly, improving ride quality and suspension lifespan. Please review fitment notes carefully, as compatibility is restricted to certain model years, suspension types, and does not extend to vehicles with Electronic Damper Control (EDC), M Sport Suspension II, or Adaptive Drive where noted. Choose URO Parts quality for reliable suspension protection and performance.