URO 11237568345 Engine Crankshaft Pulley

BMW Crankshaft Pulley Replacement

This URO engine crankshaft pulley is a direct-fit OE reproduction for select BMW V8 applications. It restores crankshaft timing mark position and helps control crank vibration across the RPM range, making it a practical replacement for a failed harmonic balancer on BMW 545i, 645Ci, 745i, 745Li, X5, 550i, 650i, 750i, and 750Li models.

Key Features

• Direct-fit replacement for BMW crankshaft pulley applications
• Restores proper timing mark position after pulley failure
• Helps maintain crank vibration control at all RPMs
• OE-style reproduction supports correct accessory belt alignment and clearances
• Built with bonded elastomer and alloy metal construction
• Factory balanced for consistent operation
• URO part number 11237568345

Detailed Description

URO 11237568345 is an engine crankshaft pulley engineered for BMW vehicles that use this OE-style configuration. It is a direct replacement for the original pulley and is built to match factory dimensions so the accessory drive belt tracks correctly and the timing reference remains accurate. This part cross-references Febi-Bilstein 33614 and VAICO V20-3119 for the same application. Common search terms for this part include BMW crankshaft pulley replacement, BMW harmonic balancer, and 11237568345 crank pulley for BMW 550i and 750Li.

What It Helps Fix

• Worn or separated crank pulley rubber bond
• Visible pulley wobble or imbalance
• Incorrect timing mark position
• Accessory belt misalignment
• Crank vibration caused by pulley failure

Installation Notes

Verify engine application by VIN before ordering. Inspect the accessory drive belt, tensioner, and adjacent pulleys during replacement, since wear in those components can affect belt tracking and pulley life. Confirm proper seating and alignment during installation so the crankshaft pulley runs true and the timing reference remains accurate.

Quality Assurance

This URO crankshaft pulley is precision-balanced at the factory and backed by a 24 Month Unlimited Mileage Warranty. It is a direct-fit OE reproduction intended to meet the clearance and alignment requirements of the listed BMW applications.

Compatible BMW Applications

• Fits 2006-2010 BMW 550i, N/A
• Fits 2006-2010 BMW 650i, N/A
• Fits 2006-2008 BMW 750i, N/A
• Fits 2006-2008 BMW 750Li, N/A
• Fits 2004-2006 BMW X5, N/A
• Fits 2004-2005 BMW 545i, N/A
• Fits 2004-2005 BMW 645Ci, N/A
• Fits 2002-2005 BMW 745i, N/A
• Fits 2002-2005 BMW 745Li, N/A