GKN
SKU: GKN-306150

BMW CV Axle Assembly - GKN 31607558949

325xi, 328i xDrive, 328xi, 330xi, 335i xDrive, 335xi

Brand new OE replacement axle from GKN, no core charge



Available
In Stock
Price each: $451.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
GKN-306150
FCP Euro ID:
539953
GTIN / UPC:
04019064357100
Made in:
Spain
Quality:
OE

OE Numbers

31607558949, 31607544435

MFG Numbers

306150

Product Information

It's hard to think that your CV axle is actually a complicated piece of equipment. When you think about it, a CV axle needs to be able to adapt to a wide range of motion between suspension movements and steering inputs while still transmitting power to the wheel. Over thousands of miles, various road and weather conditions, and time, axle boots can tear or simply stretch and wear. If a tear occurs in a boot, the grease will leak out, allowing water and dirt to get into the joint. If caught soon enough, you can reboot the axle. However, if it is ignored, an axle replacement will be needed. This is usually indicated by drive train vibrations under acceleration and clicking coming from the CV joints.

GKN Loebro is an OEM supplier to BMW for axle shaft and CV assemblies. This completely new unit will restore drivetrain function to your BMW.

Note: Recent changes from GKN indicate that this axle may or may not include the axle nut, which will need to be replaced when installing this new assembly. It is recommended that you purchase the axle nut separately in case the GKN axle you receive does not include one. You can find the axle nut here. We also recommend replacing the axle shaft seal to prevent leaks.

CV Axle Assembly

The CV (Constant Velocity) axle assembly is responsible for transferring torque and rotational power from the transmission to the wheels while allowing for suspension movement and steering articulation. The CV axle consists of a shaft with joints at both ends: a CV joint that connects the axle to the transmission and another CV joint that connects the axle to the wheel hub. This design allows the axle to handle changes in angle and length as the vehicle moves, especially when turning or going over bumps.

CV Axle Assembly Failure Symptoms
  • Clicking or Popping Noises: One of the most common signs of a failing CV axle is a clicking or popping noise when turning the vehicle. This noise typically occurs when the CV joint is damaged or worn out, especially during sharp turns.
  • Vibration While Driving: A failing CV axle can cause noticeable vibrations while driving, especially at higher speeds. This vibration may indicate that the axle is bent, or damaged, or that the CV joints are worn out.
  • Grease Leaks: If the CV axle boot tears or cracks, grease can leak out. You may notice grease on the inside of the wheel or around the CV joint. This can lead to increased wear on the joint due to a lack of lubrication.

About GKN

We've all heard of so many horror stories of sub-par aftermarket axle shafts that just don't hold up to the quality standards of today's vehicles. Why do the OE axles last so long? Who makes them? GKN Driveline is the world’s leading supplier of automotive driveline systems and solutions and in most cases, you'll find them as the OE supplier on your European vehicle. As a global business serving the leading vehicle manufacturers, GKN Driveline develops, builds and supplies an extensive range of automotive driveline products and systems – for use in the smallest ultra low-cost car to the most sophisticated premium vehicle demanding the most complex driving dynamics.​ When you see the GKN option available while shopping for your next axle, be sure not to hesitate. Stay original, go with the OE GKN.

Fits These Cars

BMW 325xi

  • 2006 BMW 325xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2006 BMW 325xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas
  • 2006 BMW 325xi CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2006 BMW 325xi CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas

BMW 330xi

  • 2006 BMW 330xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2006 BMW 330xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas

BMW 328xi

  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N51B30A Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N51B30A Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2007 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N51B30A Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N51B30A Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2008 BMW 328xi CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas

BMW 335xi

  • 2007 BMW 335xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2007 BMW 335xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2008 BMW 335xi CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N54B30A Gas

BMW 328i xDrive

  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N51B30A Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N51B30A Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2009 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N51B30A Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N51B30A Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2010 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N51B30A Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N51B30A Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N51B30A Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N52 Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N52 Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2011 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N51B30A Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N51B30A Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Wagon 3.0L L6 N52 Gas
  • 2012 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Wagon 3.0L L6 N52 Gas
  • 2013 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N51B30A Gas
  • 2013 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N51B30A Gas
  • 2013 BMW 328i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N52 Gas
  • 2013 BMW 328i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N52 Gas

BMW 335i xDrive

  • 2009 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N54B30A Gas
  • 2009 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2009 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N54B30A Gas
  • 2010 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N54B30A Gas
  • 2011 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2011 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Sedan 3.0L L6 N55B30A Gas
  • 2011 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Sedan 3.0L L6 N55B30A Gas
  • 2012 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2012 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 335i xDrive CV Axle Assembly (Front Left)
    Automatic AWD Coupe 3.0L L6 N55B30A Gas
  • 2013 BMW 335i xDrive CV Axle Assembly (Front Left)
    Manual AWD Coupe 3.0L L6 N55B30A Gas

Product Reviews

5 Reviews

5.0
Average rating
Leave a review
Andrew
on Mon, Sep 21 at 10:40PM
quality
great qualioty went in my 2008 bmw 335xi and it was a ripper held up great the qualoity was amazing
McKinley
on Thu, Sep 10 at 08:46PM
Solid CV
2011 328I xdrive 6spd manual. I have this cv installed on my driver side. It is a very easy install, having new threads and new axle nut ( which comes with the cv) is a blessing. To top it all off i bought the CTA 5056 tool.
Mike
on Mon, Sep 19 at 11:27AM
2006 330xi 6 Speed
Put about 1000 miles on this CV axle. So far so good, no leaks. Do not cheap out on CV axles as many aftermarket ones have spline/spline clip clearance issues. This one popped into the differential quite easily by hand. When installing the CV axle through the hub, do not hammer the hub onto the CV axle as the force of the blow will be transferred to the differential. I used 2 inches of wood and a large dead blow hammer. Once you get the nut on 2-3 threads, you can hand tighten the rest of the way and properly torque it after. No Leaks, noise, or issues. Be sure to get the differential gasket and a new OEM axle nut. The provided axle nut is smaller.
Luke
on Fri, Apr 09 at 04:44PM
OE Axleshaft
Very high Quality. Only one I will buy
Austin G'Fellers
on Tue, Mar 30 at 11:58AM
Axle
If you own a BMW, you'll find there are no shortcuts when it comes to replacing parts. The price may seem high, but you'll end up spending more in cheaper aftermarket axles if you don't buy this or OEM/ Genuine. (Trust me from my OWN personal experience) I've had this in for 3 months now and it's still solid and will continue to be. Don't cheap out on parts!

Questions & Answers

Ask a question
Question Posted by Eric
Hi, does it come with an axle nut?
Answer (Posted by FCP Euro Products Team)
Yes, axle nut is included.
Question Posted by Riley
Is this axle the same for the right side? If not what is the right sides part #
Answer (Posted by FCP Euro Products Team)
This is driver/left side - try 31607558950 for the right side axle.
Question Posted by Stanislav
Hi. Would you please measure the diameter of the seal surface of this shaft please? I’d like to to compare it to the shaft on my car that may need to be replaced since new seal didn’t fix a seepage of the differential fluid from the left front axle. Thank You. Stan.
Answer (Posted by FCP Euro Products Team)
The sealing surface on this axle shaft is ~ 44mm

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