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Genuine BMW 11-21-1-439-395 Crankshaft Pulley Bolt Engine Hardware

(BMW X5 2007-10, 328i 2007-13, X3 2007-12, Z4 2006-14, 335i 2007-10, 325i 2006, 328i xDrive 2009-13, 330i 2006, 535i 2008-10, 528i 2008-11 + 20 more models)

Part of: Genuine BMW Crankshaft Pulley Bolt Engine Hardware

Other options in this family: Genuine BMW 11-23-1-402-618 Genuine BMW 11-21-7-614-270 Genuine BMW 11-23-1-402-608 Genuine BMW 11-23-7-564-511 Genuine BMW 11-23-1-736-585

Manufacturer

Picture for manufacturer Genuine BMW

Part Number

11-21-1-439-395
14 reviews
Sale Price

$24.51

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Genuine BMW 11-21-1-439-395 is an OEM crankshaft pulley bolt designed to securely fasten the crankshaft pulley to the crankshaft on BMW engines. This critical fastener is engineered to BMW's exact specifications to ensure proper clamping force and torque retention in high-stress engine applications.

Key Features:

  • Genuine BMW original equipment manufacturer (OEM) part
  • Precision-engineered for exact fit and proper torque specifications
  • High-strength construction to withstand engine vibration and rotational forces
  • Direct replacement for worn or damaged crankshaft pulley bolts
  • Ensures secure mounting of crankshaft pulley and harmonic balancer

This crankshaft pulley bolt is a wear item that should be replaced during crankshaft pulley service or timing belt/chain replacement. Using genuine BMW parts ensures proper fit, reliability, and maintains your vehicle's performance standards. Always follow BMW torque specifications and replacement procedures during installation.

Products specifications

Fits

BMW X5 2007-10, 328i 2007-13, X3 2007-12, Z4 2006-14, 335i 2007-10, 325i 2006, 328i xDrive 2009-13, 330i 2006, 535i 2008-10, 528i 2008-11, X6 2008-10, 530i 2006-07, 535i xDrive 2009-10, 740i 2011-12, 128i 2008-13, 325xi 2006 + 14 more models

Great

So far all is good.

so far so good

Easy shipping

Good products for good prices

Quick and easy. Good price

Great website, fast and easy!

Great and quick

The item arrived fast and in good condition. There however seems to be a glitch with the scale the first time we weighed something. After we shut it off and then back on it seemed to be OK.

I will definitely do more shopping with Autoplicity....great prices and quick shipments.

The correct product that I ordered, and easy to find through there web site.thanks

tried to order a gasket with my exhaust pipe, shipping jumped12 just for gasket!! Not happening!!

good price and the part was here in just a few days.

Quick smooth transaction, with more than adequate feedback. My item shipped the same day and arrived in 5 days in excellent condition. The order acknowledgement was a personal Thank You email. <br> good vendor, best price, bookmarked for future use,

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