With over 25 years of experience selling genuine BMW parts, USP Motorsports stands out as a premier provider of authentic BMW components sourced directly from the dealership and/or the OEM factory. Our expertise ensures swift order fulfillment, guaranteeing your vehicle is back on the road promptly. Whether you require routine maintenance items or top-quality replacements, our comprehensive catalog caters to all your Genuine OEM parts requirements.
A frayed, cracked, or worn seat belt is a safety issue you can't ignore. This Genuine BMW lower seat belt with left belt tensioner fits the E83 X3 (2004-2010), E53 X5 (2000-2006), E85 Z4 (2003-2008), and E85 Z4 M (2006-2008). The belt tensioner is a pyrotechnic device that pulls the belt tight during a collision. If the tensioner has deployed in an accident, it must be replaced. Not reusable after deployment.
Uncompromising quality is at the heart of every Original BMW and MINI Original Part and Accessory. For this reason, when purchased through USP Motorsports, the BMW Group is pleased to offer a 2-year/unlimited mileage limited warranty covering any of our 300,000 individual Parts and Accessories newly purchased. In the event of a defect in materials or workmanship, rest assured that the BMW Group will repair or replace the part in question with an identical or comparable replacement. To qualify, please provide USP with the original customer invoice to prove the parts warranty start date. Replacement parts will carry the remainder of the original 2-year BMW NA Limited Parts Warranty without mileage limitation, should a subsequent defect occur. When it comes to ensuring the quality our customers expect, there’s no settling for anything less.