Dorman - OE Solutions Power Steering Pump Pulley P/N:300-392

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$87.99
MPN: 300-392
UPC: 885484551350
Item Package Quantity: 1
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Dorman - OE Solutions Power Steering Pump Pulley P/N:300-392
Dorman - OE Solutions Power Steering Pump Pulley P/N:300-392
$87.99

Keep the power-steering pump spinning with the Dorman - OE Solutions Power Steering Pump Pulley (MPN 300-392). Bolted to the pump and turned by the engine belt, this pulley transfers belt rotation to drive the power-steering pump. It's engineered to drop in like the original on the listed BMW applications shown below.

Fits these applications:

  • 2007-2012 BMW 335I [All]
  • 2007-2008 BMW 335XI [All]
  • 2008-2010 BMW 135I [All]
  • 2009-2012 BMW 335I XDRIVE [All]
  • 2011 BMW 1 SERIES M [All]
  • 2011 BMW 328I [All]
  • 2011 BMW 328I XDRIVE [All]
  • 2011 BMW 335D [All]
  • 2011 BMW M3 [All]
  • 2011-2013 BMW 335IS [All]
  • Aluminum construction: made from quality materials for reliable performance.
  • Seven grooves: cataloged with seven grooves and a V-belt type.
  • Bolt-on mounting: installs as a bolt-on replacement; mounting hardware and installation instructions are not included.
  • Key dimensions: 4.7 in outside diameter, 1.3 in width, and a 1.2 in pulley bore.

Signs the original pulley may need attention include contamination from road debris or damage during service. Diagnose the cause first; if a contaminated or damaged pulley is the issue, this Dorman part replaces it. Country of origin: China. Manufacturer part number 300-392 (also 300392).

This part cross-references / interchanges with the following part numbers:

32427553955, 32427553955PRM, V202937

Frequently Asked Questions

What does the power steering pump pulley do?

It bolts onto the power steering pump and is driven by the engine belt, transferring belt rotation to turn the pump so it can generate hydraulic pressure for the steering system.

Which vehicles does 300-392 fit?

It's cataloged for BMW models including the 2007-2012 335I, 2008-2010 135I, 2011 328I, 2011 335D, 2011 M3, and 2011-2013 335IS. See the Buyer's Guide tab for the complete list.

Is mounting hardware included?

No. Mounting hardware and installation instructions are not included. Consult the vehicle service information for the correct fasteners and whether they may be reused.

What are the specifications?

It has a 4.7 in outside diameter, 1.3 in width, a 1.2 in pulley bore, and seven grooves with a V-belt type. It is made of aluminum.

How do I know when this pulley needs replacing?

Signs may include a pulley contaminated by road debris or one damaged during service. Diagnose the cause first; if the pulley is at fault, this replacement installs in its place.