Belt Tensioner Pulley for BMW 1 Series E81 E87 3 Series E90 E92 E93 2003-2013, 11287790447

Description

Maintain proper belt tension and accessory drive performance with this replacement belt tensioner pulley. Engineered for compatibility with BMW 1 Series and 3 Series vehicles from the specified production years, this component helps ensure reliable operation of the alternator, power steering pump, and air conditioning compressor.

Key Features

• Replacement belt tensioner pulley for BMW 1 Series (E81, E87) and 3 Series (E90, E92, E93) models.
• Compatible with model years 2003 through 2013; replaces OE part number 11287790447.
• Helps maintain proper tension on the serpentine/accessory drive belt system.
• Direct replacement design intended for standard accessory drive configurations.
• Professional installation and fitment verification recommended.

Technical Specifications

Package Includes

• 1 x Belt Tensioner Pulley

FAQ

Q: Will this fit my 2008 BMW 328i?

A: This pulley is designed for 2003-2013 BMW 3 Series (E90, E92, E93) and 1 Series (E81, E87) models. Please verify your specific model year and chassis code match the fitment details before ordering.

Q: Does this include the tensioner arm or just the pulley?

A: This listing is for the belt tensioner pulley only. It does not include the tensioner assembly or mounting hardware unless specified in the package contents.

Q: Is this an OEM part?

A: This is an aftermarket replacement part designed to meet or exceed original equipment specifications. It is not a genuine BMW part unless explicitly stated.

Q: What tools are needed for installation?

A: Installation typically requires standard metric sockets, a torque wrench, and possibly a serpentine belt tool. Professional installation is recommended to ensure proper tension and alignment.