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Description
BMW 550i 650i 750i X5 X6 Main Crankshaft Bearings +0.25 4.4L N63 V8High Quality Car Parts for Your BMW Upgrade your BMW's performance with our premium replacement parts. Designed to fit 4. 4L V8 BMW engines (N63) with Twin Turbo Gas Petrol. OEM Part Numbers Positions Other Names Notes Model Main Bearings (65 mm): 11217604922, 11217604923, 11217604924, 11217846377, 11217604925, 11217604926, 11217604927, 11217846378, 11217576757, 11217576758, 11217576759, 11217576760, 11217576761, 11217576762, 11217576766, 11217576767,
High-Quality Car Parts for Your BMW
Upgrade your BMW's performance with our premium replacement parts. Designed to fit 4.4L V8 BMW engines (N63) with Twin Turbo Gas/Petrol.
| OEM Part Numbers | Positions | Other Names | Notes | Model |
|---|---|---|---|---|
|
Main Bearings (65 mm): 11217604922, 11217604923, 11217604924, 11217846377, 11217604925, 11217604926, 11217604927, 11217846378, 11217576757, 11217576758, 11217576759, 11217576760, 11217576761, 11217576762, 11217576766, 11217576767, 11217576768, 11217576763, 11217576764, 11217576765, 11217933645, 11217933646, 11217933647, 11217933648, 11217933649, 11217933650, 11218606300, 11218606301, 11218606302, 11218655140, 11218655141, 11218655142 Connecting Rod Bearings (54 mm): 11248094853, 11248094852, 11247548795, 11247544648, 11247617338, 11247617339 |
Lower Engine | Main Bearings, Crankshaft Main Bearing Set, Rod Bearings, Connecting Rod Bearing Set, Bottom-End Bearings | +0.25 / +0.010in Oversize | BMW 550i, 650i, 750i, 750Li, M550i, M850i, X5, X6, X6 ActiveHybrid, X7, Alpina B6 Gran Coupe, Alpina B7, Alpina B8 Gran Coupe, Alpina XB7 & more. |
Compatibility
| Year | Make | Model | Body & Trim | Engine |
|---|---|---|---|---|
| 2024 | BMW | M850i | xDrive, Gran Coupe | 4.4L V8 |
| 2023 | BMW | M550i | xDrive | 4.4L V8 |
| 2023 | BMW | M850i | xDrive, Gran Coupe | 4.4L V8 |
| 2023 | BMW | X5 | M50i | 4.4L V8 |
| 2023 | BMW | X6 | M50i | 4.4L V8 |
| 2022 | BMW | 750i | xDrive | 4.4L V8 |
| 2022 | BMW | Alpina B7 | xDrive | 4.4L V8 |
| 2022 | BMW | Alpina B8 Gran Coupe | xDrive | 4.4L V8 |
| 2022 | BMW | Alpina XB7 | — | 4.4L V8 |
| 2022 | BMW | M550i | xDrive | 4.4L V8 |
| 2022 | BMW | M850i | xDrive, Gran Coupe | 4.4L V8 |
| 2022 | BMW | X5 | M50i | 4.4L V8 |
| 2022 | BMW | X6 | M50i | 4.4L V8 |
| 2022 | BMW | X7 | M50i | 4.4L V8 |
| 2021 | BMW | 750i | xDrive | 4.4L V8 |
| 2021 | BMW | Alpina B7 | xDrive | 4.4L V8 |
| 2021 | BMW | Alpina XB7 | — | 4.4L V8 |
| 2021 | BMW | M550i | xDrive | 4.4L V8 |
| 2021 | BMW | M850i | xDrive, Gran Coupe | 4.4L V8 |
| 2021 | BMW | X5 | M50i | 4.4L V8 |
| 2021 | BMW | X6 | M50i | 4.4L V8 |
| 2021 | BMW | X7 | M50i | 4.4L V8 |
| 2020 | BMW | 750i | xDrive | 4.4L V8 |
| 2020 | BMW | Alpina B7 | xDrive | 4.4L V8 |
| 2020 | BMW | M550i | xDrive | 4.4L V8 |
| 2020 | BMW | M850i | xDrive, Gran Coupe | 4.4L V8 |
| 2020 | BMW | X5 | M50i, xDrive50i | 4.4L V8 |
| 2020 | BMW | X6 | M50i | 4.4L V8 |
| 2020 | BMW | X7 | M50i, xDrive50i | 4.4L V8 |
| 2019 | BMW | 650i Gran Coupe | RWD, xDrive | 4.4L V8 |
| 2019 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2019 | BMW | Alpina B6 Gran Coupe | xDrive | 4.4L V8 |
| 2019 | BMW | Alpina B7 | xDrive | 4.4L V8 |
| 2019 | BMW | M550i | xDrive | 4.4L V8 |
| 2019 | BMW | M850i | xDrive | 4.4L V8 |
| 2019 | BMW | X5 | xDrive50i | 4.4L V8 |
| 2019 | BMW | X6 | xDrive50i | 4.4L V8 |
| 2019 | BMW | X7 | xDrive50i | 4.4L V8 |
| 2018 | BMW | 650i | RWD, xDrive; Coupe & Gran Coupe | 4.4L V8 |
| 2018 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2018 | BMW | Alpina B6 Gran Coupe | xDrive | 4.4L V8 |
| 2018 | BMW | Alpina B7 | xDrive | 4.4L V8 |
| 2018 | BMW | M550i | xDrive | 4.4L V8 |
| 2018 | BMW | X5 | xDrive50i | 4.4L V8 |
| 2018 | BMW | X6 | xDrive50i | 4.4L V8 |
| 2017 | BMW | 550i | GT xDrive | 4.4L V8 |
| 2017 | BMW | 650i | RWD, xDrive; Coupe & Gran Coupe | 4.4L V8 |
| 2017 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2017 | BMW | Alpina B6 Gran Coupe | xDrive | 4.4L V8 |
| 2017 | BMW | Alpina B7 | xDrive | 4.4L V8 |
| 2017 | BMW | X5 | xDrive50i | 4.4L V8 |
| 2017 | BMW | X6 | xDrive50i | 4.4L V8 |
| 2016 | BMW | 550i | RWD, xDrive, GT xDrive | 4.4L V8 |
| 2016 | BMW | 650i | RWD, xDrive; Coupe & Gran Coupe | 4.4L V8 |
| 2016 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2016 | BMW | Alpina B6 Gran Coupe | xDrive | 4.4L V8 |
| 2015 | BMW | 550i | RWD, xDrive, GT, GT xDrive | 4.4L V8 |
| 2015 | BMW | 650i | RWD, xDrive; Coupe & Gran Coupe | 4.4L V8 |
| 2015 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2015 | BMW | 750Li | RWD, xDrive | 4.4L V8 |
| 2015 | BMW | Alpina B6 Gran Coupe | xDrive | 4.4L V8 |
| 2015 | BMW | Alpina B7 | RWD, xDrive, L, L xDrive | 4.4L V8 |
| 2014 | BMW | 550i | RWD, xDrive, GT, GT xDrive | 4.4L V8 |
| 2014 | BMW | 650i | RWD, xDrive; Coupe & Gran Coupe | 4.4L V8 |
| 2014 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2014 | BMW | 750Li | RWD, xDrive | 4.4L V8 |
| 2014 | BMW | Alpina B7 | RWD, xDrive, L, L xDrive | 4.4L V8 |
| 2014 | BMW | X5 | xDrive50i | 4.4L V8 |
| 2013 | BMW | 550i | RWD, xDrive, GT, GT xDrive | 4.4L V8 |
| 2013 | BMW | 650i | RWD, xDrive; Coupe & Gran Coupe | 4.4L V8 |
| 2013 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2013 | BMW | 750Li | RWD, xDrive | 4.4L V8 |
| 2013 | BMW | Alpina B7 | RWD, xDrive, L, L xDrive | 4.4L V8 |
| 2012 | BMW | 550i | RWD, xDrive, GT, GT xDrive | 4.4L V8 |
| 2012 | BMW | 650i | RWD, xDrive | 4.4L V8 |
| 2012 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2012 | BMW | 750Li | RWD, xDrive, incl. ActiveHybrid | 4.4L V8 |
| 2012 | BMW | Alpina B7 | RWD, xDrive, L, L xDrive | 4.4L V8 |
| 2011 | BMW | 550i | RWD, xDrive, GT, GT xDrive | 4.4L V8 |
| 2011 | BMW | 750i | RWD, xDrive, incl. ActiveHybrid | 4.4L V8 |
| 2011 | BMW | 750Li | RWD, xDrive, incl. ActiveHybrid | 4.4L V8 |
| 2011 | BMW | Alpina B7 | RWD, xDrive, L, L xDrive | 4.4L V8 |
| 2011 | BMW | X6 | ActiveHybrid, xDrive50i | 4.4L V8 |
| 2010 | BMW | 550i GT | RWD, xDrive | 4.4L V8 |
| 2010 | BMW | 750i | RWD, xDrive | 4.4L V8 |
| 2010 | BMW | 750Li | RWD, xDrive | 4.4L V8 |
| 2010 | BMW | Alpina B7 | — | 4.4L V8 |
| 2010 | BMW | X6 | ActiveHybrid | 4.4L V8 |
| 2009 | BMW | 750i | — | 4.4L V8 |
| 2009 | BMW | 750Li | — | 4.4L V8 |
| 2009 | BMW | Alpina B7 | — | 4.4L V8 |
| 2009 | BMW | X6 | xDrive50i | 4.4L V8 |
Enhance your driving experience with our top-notch BMW parts. Order now for quality and precision you can trust.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Knowledgeable and helpful
I purchased a new Sony TV and was having a lot of trouble coordinating the settings. After struggling for 1.5 days, I gave up and called the number for Asurion. There was a reasonable wait while I found the "right" tech person, but it was worthwhile. He was knowledgeable and patient. He gave me confidence and we worked together to solve all my issues. At the end he became pressuring, wanted me to buy a monthly gig with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
They honor their product.
I've been dealing with Asurion for over a decade now. They're my first choice when making a purchase that I know I'm going to have around for a while. Asurion backs its product to the hilt. I purchased a mid-range priced printer about 2 1/2 yrs. ago along with a 3yr. warranty from Asurion to cover any unexpected 'surprises' that might happen to pop up. Fast forward to approximately 3 months ago, when my printer decided that it wanted to start acting up. The print quality was taking a nose dive; colors were beginning to drop out, showing streaks and fading. Clarity and sharpness are virtually gone. I contacted Asurion about the problem. I couldn't have found a nicer rep to deal with. She said not to worry and within minutes had the situation under control. She sent me all the information and pre-paid postage on how to pack and have my unit shipped to their repair facilities. In less than a week my unit was repaired and returned to me. However, this is not the end of the story. Within a few days, my unit was acting up again and doing the same thing it went in for. Again, I got hold of Asurion (Same great service, different girl). We repeated the same process as before, but this time the unit was there about a week longer. When I finally received the unit, I immediately hooked it up and put it through the numbers, testing everything. To be blunt, the print quality was worse than the 1st time it went in for service. After voicing my displeasure (basically having a hissy-fit), I regained my composure and contacted Asurion, again! This time they told me that since their techs were unable to resolve the issue and to not have me waiting any longer than I have already, they're going ahead and refunding the total amount I paid for the unit. Even though it was somewhat of a Pain-in-the-ASS to go through, I couldn't be happier. Within 48 hrs. I had my refund in hand and I turned around and purchased a replacement Printer. Moral to the story, have a contingency plan, Just in case. Check out Asurion: Great customer service - Nice people, very competitive pricing for their products and they honor their word by their actions. Highly recommend Asurion to anyone.
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Reviewed in the United States on May 27, 2024
★★★★★ 4
Protection plan
Good
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Reviewed in the United States on March 30, 2026
★★★★★ 5
never give up
Product was as advertised even though item was over a year old, I was taken care of.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Great job by Asurion!
Asurion handled my claim quickly and efficiently. My return was picked up by UPS and an Amazon gift card for the full amount was received as promised. Very happy with the process.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
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