SKU: 78341674337

King BMW N55B30A/N53B30A/N52B30A (Size STD) Main Bearing Set

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Description

King BMW N55B30A/N53B30A/N52B30A (Size STD) Main Bearing SetMAIN BEARING SET For BMW N55 B30A, N53 B30A, N52 B30A; bimetal (aluminum silicon base) This Part Fits: Year Make Model Submodel 2011 BMW 1 Series M Base 2008 2013 BMW 128i Base 2008 2013 BMW 135i Base 2013 BMW 135is Base 2006 BMW 325i Base 2006 BMW 325xi Base 2007 2013 BMW 328i Base 2009 2013 BMW 328i xDrive Base 2007 2008 BMW 328xi Base 2001 2006 BMW 330Ci Base 2001 2006 BMW 330i Base 2006 BMW 330xi Base 2007 2015 BMW 335i Base 2014 2016 BMW 335i GT

MAIN BEARING SET For BMW N55 B30A, N53 B30A, N52 B30A; bimetal (aluminum silicon base)

This Part Fits:

Year Make Model Submodel
2011 BMW 1 Series M Base
2008-2013 BMW 128i Base
2008-2013 BMW 135i Base
2013 BMW 135is Base
2006 BMW 325i Base
2006 BMW 325xi Base
2007-2013 BMW 328i Base
2009-2013 BMW 328i xDrive Base
2007-2008 BMW 328xi Base
2001-2006 BMW 330Ci Base
2001-2006 BMW 330i Base
2006 BMW 330xi Base
2007-2015 BMW 335i Base
2014-2016 BMW 335i GT xDrive Base
2009-2015 BMW 335i xDrive Base
2011-2013 BMW 335is Base
2007-2008 BMW 335xi Base
2014-2016 BMW 435i Base
2015-2016 BMW 435i Gran Coupe Base
2014-2016 BMW 435i xDrive Base
2015-2016 BMW 435i xDrive Gran Coupe Base
2006-2007 BMW 525i Base
2006-2007 BMW 525xi Base
2008-2011 BMW 528i Base
2009-2010 BMW 528i xDrive Base
2008 BMW 528xi Base
2001-2007 BMW 530i Base
2006-2007 BMW 530xi Base
2008-2016 BMW 535i Base
2010-2017 BMW 535i GT Base
2011-2017 BMW 535i GT xDrive Base
2009-2016 BMW 535i xDrive Base
2008 BMW 535xi Base
2012-2017 BMW 640i Base
2013-2017 BMW 640i Gran Coupe Base
2014-2017 BMW 640i xDrive Base
2014-2017 BMW 640i xDrive Gran Coupe Base
2011-2015 BMW 740i Base
2011-2015 BMW 740Li Base
2013-2015 BMW 740Li xDrive Base
2013-2015 BMW ActiveHybrid 3 Base
2012-2016 BMW ActiveHybrid 5 Base
2013-2015 BMW ActiveHybrid 7 Base
2016-2018 BMW M2 Base
2014-2016 BMW M235i Base
2015-2016 BMW M235i xDrive Base
2013-2015 BMW X1 sDrive28i
2013-2015 BMW X1 xDrive28i
2013-2015 BMW X1 xDrive35i
2004-2005 BMW X3 2.5i
2004-2006 BMW X3 3.0i
2007-2008 BMW X3 3.0si
2015-2017 BMW X3 sDrive28i
2015-2017 BMW X3 xDrive28d
2011-2017 BMW X3 xDrive28i
2009-2010 BMW X3 xDrive30i
2011-2017 BMW X3 xDrive35i
2016-2018 BMW X4 M40i
2015-2017 BMW X4 xDrive28i
2015-2016 BMW X4 xDrive35i
2001-2006 BMW X5 3.0i
2007-2008 BMW X5 3.0si
2001-2006 BMW X5 4.4i
2002-2003 BMW X5 4.6is
2007-2008 BMW X5 4.8i
2004-2006 BMW X5 4.8is
2010-2013,2015-2017 BMW X5 M
2014-2018 BMW X5 sDrive35i
2009-2010 BMW X5 xDrive30i
2009-2017 BMW X5 xDrive35d
2011-2018 BMW X5 xDrive35i
2016-2017 BMW X5 xDrive40e
2009-2010 BMW X5 xDrive48i
2011-2017 BMW X5 xDrive50i
2010-2011 BMW X6 ActiveHybrid
2010-2017 BMW X6 M
2015-2019 BMW X6 sDrive35i
2008-2019 BMW X6 xDrive35i
2008-2017 BMW X6 xDrive50i
2001-2002 BMW Z3 Coupe
2001-2002 BMW Z3 M Coupe
2001-2002 BMW Z3 M Roadster
2001-2002 BMW Z3 Roadster
2003-2005 BMW Z4 2.5i
2003-2005 BMW Z4 3.0i
2006-2008 BMW Z4 Coupe 3.0si
2006-2008 BMW Z4 M Coupe
2006-2008 BMW Z4 M Roadster
2006-2008 BMW Z4 Roadster 3.0i
2006-2008 BMW Z4 Roadster 3.0si
2012-2016 BMW Z4 sDrive28i
2009-2011 BMW Z4 sDrive30i
2009-2016 BMW Z4 sDrive35i
2011-2016 BMW Z4 sDrive35is
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 78341674337

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4.1 ★★★★★
Based on 5 reviews
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Product Reviews
T
Verified Purchase
Terry Justice
Chelsea, US
★★★★★ 5
Better than the green goo
Size: Full-size Truck, SUV (2-pack)
Recently, while I was at work, I noticed that I had at some point run over a nail with my car. Normally, you'd take your car to the tire shop and let them plug the hole for you. Well, the only problem was that the nail decided that it was going to poke my tire where the sidewall meets the tread, and most shops will refuse to plug a tire when it's punctured there. Makes sense, it's a liability issue for them, so I can't blame them. That still leaves me with the problem of having a tire with a nail in it. So, I could either replace the tire with either a new or used tire, which is expensive or I can try using a sealant to try and get as many miles out of my tire as I can. In the past, I had tried using the green goo sealant on nail holes, and while it works to get you 15 miles down the road, that's about it. Now, while TireJect doesn't recommend using their product on punctures on the shoulder of the tire, I decided that I'd give it a try to see if it would work. And as of writing this review, it's been about 10 days since I put TireJect in my tire, and so far, it hasn't leaked any air, despite it not being meant for the shoulder. When money isn't so tight, I'll probably go ahead and replace the tire, especially since there's only about 4/32 tread depth left, but for the time being, I'll keep running it, and hopefully it keeps holding pressure properly like it has been. Now, as for how easy it is to use, the only tools you will need that aren't provided, is an air compressor to allow you to re-inflate the tire. The kit comes with everything else you will need, including a valve core removal tool and a syringe to add the sealant to your tire. To use this product, you will first need to carefully remove the valve core with the provided tool, careful not to lose the core, since it doesn't come with a replacement core. After that, thread the hose on the syringe on to your valve stem, and then carefully add the required amount of sealant to the syringe. If you accidentally spill some, wipe it off before it dries, so that it doesn't stain anything. From there, just push the goo into the tire with the plunger, adding more to the syringe as necessary. When you're all done, re-install the valve core into the valve stem snuggly, careful not to over-tighten, and air up the tire to the recommended PSI with your compressor. After all that is done, go take a short, slow drive to distribute the sealant, and then recheck your air pressure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 29, 2025
T
Verified Purchase
Tony Nowikowski
Louisville, US
★★★★★ 1
TPMS Compatability is a LIE
Size: Sedan, Crossover, Small Truck
2018 Subaru Impreza, with one tire with a slow leak (about 2 PSI a week) that I couldn't trace. I bought the "Full-Size Sedan, Small Truck, Crossover" kit (the 6 oz. pouch) based on my tire size, 225/40/18. After I removed the valve core, attached the dispensing hose and opened the cap, the product would not flow into the tire. I squeezed the pouch, but that only made the product leak out around the valve stem onto the wheel and driveway. I tried rotating the tire so the valve stem was at the top, and and also at the bottom. I even took the wheel off so I could get a fully vertical flow. Nothing worked. I finally gave up after only about half the product was dispensed, and I do think most of it went somewhere other than in the tire. I reinstalled the valve core, remounted the wheel, plugged in my little lighter socket-powered compresseor, and tried to inflate the tire. And ... NOTHING. The pressure reading on the compressor immediately shot up to over 100 PSI, and it automatically shut off. Tried multiple times, with the same result. I again removed the valve core, and a) no air came out of the tire when I removed it, and b) even with no valve core the compressor still would not pump air into the tire. Clearly the gunk had completely blocked the valve/TPMS. Fortunately, when I took the tire to Costco (where I'd bought it), they were able to fix the damage I'd done, as well as patching a small nail hole in the tread I hadn't seen (that was clearly the source of the slow leak) for no charge. Since I've already submitted a refund request, ultimately all it really cost me was my time and effort ... and a whole lot of stress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
R
Verified Purchase
raspree56
Birmingham, US
★★★★★ 5
Forget the gooey stuff, this product WORKS! See UPDATES 1 and 2
Size: Compact Car, Mid-size Sedan
I've had a slow leak in one of my tires for some time. It's a common thing with chrome plated alloy wheels, they get corrosion on the bead area where the tire seals and then you get a slow leak. This was the only product which is water soluble so it's not going to make a permanent mess inside the tire; additionally, it contains tiny bits of Tufsyn which is the material some tires are made from. So it's not just a liquid that is sealing the leak, it's tiny bits of rubber. I was putting 5 or 6 lbs of air in my tire every few days, and I could see that the tire was getting low. I installed this TireJect per the instructions a week ago and the tire appears to be doing great, despite the fact that we've had some very cold weather. (I didn't want to check it with a gauge while it was this cold out because just in case the tire's valve didn't seal all the way; I'll check with a gauge when this cold snap is past.) While I can't say for 100% sure that there is no more leak, I suspect that the leak has been sealed up completely. This is a product unlike the others and I think it's worth the price. FIRST UPDATE: It has been two months and I haven't had to add any air at all to the tire where I used this product. There was a slow rim leak which was losing about a pound or so per day and it has been totally fixed. The car has sat for several days a few times, including in single digit cold weather, as well as driven regularly otherwise, and the tire hasn't lost any air. I think it's the micro Tufsyn fibers in this product which seal leaks better than some goopy glue stuff other brands are made of. I totally recommend this product! SECOND UPDATE - it's been eleven months since I added this to my tire with the slow rim leak and I have not had to add air a single time. Not once. THIS STUFF WORKS. Forget the slime and foam and get this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2024
J
Verified Purchase
jim
Lake Worth, US
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
J
Verified Purchase
Jamie McCabe
Massapequa, US
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025

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