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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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King Engine Bearings
King Engine Bearings Main Bearing Set +0.25mm for 2008-2019 BMW N63/S63 (MB5801SM0.25)
$309.80
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2008-2019 BMW 550i, 650i, 750i, 750Li, Alpina B6/B7, X5, and X6 models (V8-4.4L N63/S63).
This King Engine Bearings crankshaft main bearing set is engineered for precision engine rebuilding. Sized at +0.25mm (oversize), these bearings are designed for use with crankshafts that have been machined or ground to restore surface integrity. These SM-series bearings provide the consistent oil clearance and load-bearing capacity required for high-output BMW twin-turbocharged V8 applications.
- Manufacturer Part Number: MB5801SM0.25
- Bearing Size: +0.25mm Oversize
- Engine Compatibility: BMW N63 and S63 V8
- Material: High-strength SM-series construction for durability and thermal stability
- Application: Replaces worn or damaged factory main bearings during bottom-end assembly
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2016 | BMW | 550i | Base |
| 2010-2015 | BMW | 550i GT | Base |
| 2010-2017 | BMW | 550i GT xDrive | Base |
| 2011-2016 | BMW | 550i xDrive | Base |
| 2012,2014-2018 | BMW | 650i | Base |
| 2014-2019 | BMW | 650i Gran Coupe | Base |
| 2012-2018 | BMW | 650i xDrive | Base |
| 2014-2019 | BMW | 650i xDrive Gran Coupe | Base |
| 2011-2012 | BMW | 750i | ActiveHybrid |
| 2009-2019 | BMW | 750i | Base |
| 2010-2019 | BMW | 750i xDrive | Base |
| 2011-2012 | BMW | 750Li | ActiveHybrid |
| 2009-2015 | BMW | 750Li | Base |
| 2010-2015 | BMW | 750Li xDrive | Base |
| 2015-2019 | BMW | Alpina B6 xDrive Gran Coupe | Base |
| 2011-2015 | BMW | Alpina B7 | Base |
| 2011-2015 | BMW | Alpina B7 xDrive | Base |
| 2011-2015 | BMW | Alpina B7L | Base |
| 2011-2015 | BMW | Alpina B7L xDrive | Base |
| 2011-2018 | BMW | X5 | xDrive50i |
| 2010-2011 | BMW | X6 | ActiveHybrid |
| 2008-2019 | BMW | X6 | xDrive50i |
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King Engine Bearings Main Bearing Set +0.25mm for 2008-2019 BMW N63/S63 (MB5801SM0.25)
$309.80
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$309.80
$309.80
$309.80
Fits 2008-2019 BMW 550i, 650i, 750i, 750Li, Alpina B6/B7, X5, and X6 models (V8-4.4L N63/S63).
This King Engine Bearings crankshaft main bearing set is engineered for precision engine rebuilding. Sized at +0.25mm (oversize), these bearings are designed for use with crankshafts that have been machined or ground to restore surface integrity. These SM-series bearings provide the consistent oil clearance and load-bearing capacity required for high-output BMW twin-turbocharged V8 applications.
- Manufacturer Part Number: MB5801SM0.25
- Bearing Size: +0.25mm Oversize
- Engine Compatibility: BMW N63 and S63 V8
- Material: High-strength SM-series construction for durability and thermal stability
- Application: Replaces worn or damaged factory main bearings during bottom-end assembly
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2016 | BMW | 550i | Base |
| 2010-2015 | BMW | 550i GT | Base |
| 2010-2017 | BMW | 550i GT xDrive | Base |
| 2011-2016 | BMW | 550i xDrive | Base |
| 2012,2014-2018 | BMW | 650i | Base |
| 2014-2019 | BMW | 650i Gran Coupe | Base |
| 2012-2018 | BMW | 650i xDrive | Base |
| 2014-2019 | BMW | 650i xDrive Gran Coupe | Base |
| 2011-2012 | BMW | 750i | ActiveHybrid |
| 2009-2019 | BMW | 750i | Base |
| 2010-2019 | BMW | 750i xDrive | Base |
| 2011-2012 | BMW | 750Li | ActiveHybrid |
| 2009-2015 | BMW | 750Li | Base |
| 2010-2015 | BMW | 750Li xDrive | Base |
| 2015-2019 | BMW | Alpina B6 xDrive Gran Coupe | Base |
| 2011-2015 | BMW | Alpina B7 | Base |
| 2011-2015 | BMW | Alpina B7 xDrive | Base |
| 2011-2015 | BMW | Alpina B7L | Base |
| 2011-2015 | BMW | Alpina B7L xDrive | Base |
| 2011-2018 | BMW | X5 | xDrive50i |
| 2010-2011 | BMW | X6 | ActiveHybrid |
| 2008-2019 | BMW | X6 | xDrive50i |
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