M5x Lightweight Aluminum Engine Pulley Kit
M5x Lightweight Aluminum Engine Pulley Kit - M50/M52/S50/S52 is backordered and will ship as soon as it is back in stock.
Pickup available at Race German Headquarters
Usually ready in 24 hours
This power steering pulley is a direct replacement for BMW PN 32421740858. Please verify part number before ordering. Some models below came with different power steering pulley part numbers.
Looking to upgrade your plastic pulleys for lightweight aluminum? The stock pulleys on these BMW engines become brittle and break with use and heat. Our pulleys are machined out of one piece of lightweight aluminum and anodized black. This is a great upgrade for any BMW. This kit includes an aluminum water pump pulley, power steering pulley, and serpentine belt.
Fitment: E36, E34, E39, E46, E53 with M52, M52Tu, or M54
Please choose the proper kit to receive the correct size belt. If you have any questions, please email us at info@racegerman.com
If you want to purchase the pulleys individually, click the links below:
Delivery and Shipping
Delivery and Shipping
Most products ship same or next day. Some exclusions apply for certain products that ship directly from the manufacturer. If you want to make sure, please email us at info@racegerman.com or call/text one of our sales specialist at 772-207-1106. We are Open M-F from 9am-4pm ET.
Click HERE to view our shipping policy
M5x Lightweight Aluminum Engine Pulley Kit
M5x Lightweight Aluminum Engine Pulley Kit - M50/M52/S50/S52 is backordered and will ship as soon as it is back in stock.