URO 51358252429PRM Window Regulator - Rear Left

Rear Left Window Regulator for BMW M5, 525i, 530i, 540i, 528i

This URO Premium window regulator is a rear left replacement for select BMW 5 Series and M5 applications. It is engineered for smooth cable movement, stable window tracking, and OE-style electrical connection where equipped, with fitment for the BMW M5, 525i, 530i, 540i, and 528i.

Key Features

• Patent-pending ball-bearing pulley design reduces internal cable friction for smoother window travel
• Improved pulley profile helps retain the cable during frozen or sticky window operation
• Quality cable sheathing resists compression to help maintain proper tension
• Self-lubricating design supports quiet operation and lower friction
• OE-compatible plug-and-play connector
• Durability and life-cycle tested to meet or exceed OEM expectations
• Guaranteed fitment
• Limited Lifetime / Unlimited Mileage Warranty

Detailed Description

Part number 51358252429PRM is a URO Premium rear left window regulator built for BMW applications that commonly experience cable wear, pulley drag, or inconsistent glass movement. This regulator uses a re-engineered pulley and cable system to improve durability and reduce the friction that can lead to slow operation or premature failure. It is a direct-fit solution for 2000-2003 BMW 528i, 540i, and M5, 2001-2003 BMW 525i and 530i, and 2006 BMW M5 rear left door service. This part number, 51358252429PRM, is also cross-referenced with VAICO V20-9732 for the same application.

What It Helps Fix

• Window glass that moves slowly or binds during operation
• Cable noise, rough travel, or intermittent movement
• Regulator failure caused by pulley wear or cable tension loss
• Problems caused by sticky, frozen, or hard-to-move window tracks
• Rear left window operation issues on BMW 5 Series and M5 models

Installation Notes

Compatible with rear left door applications only. Verify the original regulator design and connector style before installation. This part is supplied without a motor, so reuse or separately source the correct motor if your vehicle requires one. Confirm vehicle year, model, and door position against the fitment list before ordering.

Quality Assurance

URO Premium products are re-engineered to address failure-prone OE parts with more robust materials and design changes. This regulator is tested for durability and backed by a Limited Lifetime / Unlimited Mileage Warranty.

Compatible Vehicles

• Fits 2006 BMW M5, rear left.
• Fits 2000-2003 BMW M5, rear left.
• Fits 2001-2003 BMW 525i, rear left.
• Fits 2001-2003 BMW 530i, rear left.
• Fits 2000-2003 BMW 540i, rear left.
• Fits 2000 BMW 528i, rear left.