URO 51321809764 Window Crank Handle

BMW Window Crank Handle Replacement

This URO window crank handle restores manual window operation with a direct-fit OE replacement design. It is built for the 1975-1978 BMW 530i and matches the factory-style look and function for a clean interior repair.

• Fits 1975-1978 BMW 530i, with black insert; includes screw
• URO part number 51321809764 for OE-style replacement selection
• Zinc construction with chrome finish for a factory-style appearance
• Black PBT plastic knob for a familiar hand feel and interior match
• 16-spline, thread-on attachment for the specified application
• Arm length: 109; arm width: 21.25; mounting shaft diameter: 11.2

Product Details

Built as a direct replacement for the original manual window crank handle, this URO component is intended to restore smooth window control and the correct interior appearance on BMW 530i models from 1975 through 1978. The zinc handle body and chrome finish provide a durable, OE-style solution, while the black knob keeps the look consistent with the original cabin hardware. If you are replacing a worn, loose, or broken BMW window crank handle, part number 51321809764 offers a straightforward match for the listed application.

This part cross-references URO-013767 for the same application.

Common Problems This Part Can Address

• Broken or cracked manual window crank handle
• Loose handle that no longer turns the regulator smoothly
• Worn interior hardware that affects driver or passenger window operation
• Damaged chrome finish or mismatched replacement trim
• Difficulty operating the window due to a missing or failing crank handle

Installation Notes

Verify spline count, shaft diameter, and attachment style before installation. This handle uses a thread-on attachment and is listed for BMW 530i models with black insert; includes screw. Confirm the original interior trim and regulator interface match the vehicle-specific fitment before ordering.

Quality Assurance

URO backs this window crank handle with a 24 Month Unlimited Mileage Warranty. The OE-style design is intended to restore factory window crank handle appearance and function while using durable polymer and metal materials where applicable.