Vaico V20-1597 Power Steering Pump Pulley

Overview

VAICO power steering pump pulley part number V20-1597 is a fitment-based replacement for select BMW applications with a ripped V-belt note in the catalog data. It is built to the listed dimensions for proper belt alignment and pulley engagement. This part number V20-1597 is referenced for BMW 325i, 330i, and X5 applications among others.

Key Features

• Power steering pump pulley for steering system service.
• Listed diameter of 135 mm with 136 mm width for dimensional match.
• 29 mm height for compact pulley packaging.
• VAICO branded replacement part, part number V20-1597.
• Cross-references AP Exhaust 30123 for the same application.

Detailed Description

VAICO V20-1597 is a power steering pump pulley intended for BMW vehicles listed in the fitment data, including 1996-2006 BMW 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 328is, 330Ci, 330i, 330xi, 528i, X5, and Z3 applications. The catalog notes point to ripped V-belt service needs, making this pulley relevant when the original pulley is worn, damaged, or no longer running true. The listed 135 mm diameter and 136 mm width help support correct belt tracking and pulley fitment. Part number V20-1597 is also associated with BMW 325i and BMW 330i search terms for buyers comparing replacement options.

What It Is Used For

• Replacing a worn or damaged power steering pump pulley.
• Addressing belt noise caused by pulley wear or misalignment.
• Restoring proper belt tracking on the power steering drive.
• Supporting repair of ripped V-belt related issues noted in the catalog.
• Matching the original pulley dimensions during steering system service.

Installation Notes and Tips

Verify pulley diameter, width, and height against the removed part before installation. Confirm the vehicle application in the fitment table for the exact BMW model and year. Inspect the belt and related drive components for wear before installing the replacement pulley. Professional installation is recommended when the pulley is being replaced as part of a steering system repair.

Quality Assurance

VAICO supplies aftermarket replacement components for European vehicle applications. This pulley is cataloged under part number V20-1597 and cross-references AP Exhaust 30123 for the same application.