King Engine Bearings
King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6
King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6
King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6
King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6
King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6
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King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6
King Engine Bearings

King Engine Bearings BMW N63/S63 +0.50mm Crankshaft Main Bearing Set — Fits 2008-2019 BMW 550i, 650i, 750i, X5, X6

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SKU: KINGMB5801SM0.5

About King Engine Bearings King Engine Bearings engineers high-quality automotive ...Read more

Price:
$248.99 $327.00
2480 ENTRIES10X

Backordered — usually ships in 15–30 business days

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

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King Engine Bearings N63/S63 +0.50mm Main Bearing Set

Elevate your BMW's engine reliability with the King Engine Bearings Crankshaft Main Bearing Set, precisely engineered for N63 and S63 engines. This +0.50mm oversized bimetal (strengthened aluminum) bearing set is ideal for crankshafts that require machining, providing a perfect fit and restoring optimal clearances. King Engine Bearings are known for their robust construction and advanced material science, ensuring maximum load capacity and reduced wear under demanding conditions.

Key Advantages for Your BMW:

  • Oversized Precision: +0.50mm size for machined crankshafts, ensuring correct oil clearances.
  • Advanced Bimetal Construction: Strengthened aluminum composition offers superior fatigue resistance.
  • Optimized Lubrication: Designed to maintain consistent oil film for reduced friction and heat.
  • Critical Engine Component: Essential for proper crankshaft support and engine longevity.

This main bearing set is a critical component for any serious engine builder or enthusiast, fitting a wide range of BMW models from 2008-2019, including the 550i, 650i, 750i, X5, and X6. Invest in the quality and performance of King Engine Bearings for your BMW. Find this essential upgrade at GGCRACING.

About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

King Engine Bearings N63/S63 +0.50mm Main Bearing Set

Elevate your BMW's engine reliability with the King Engine Bearings Crankshaft Main Bearing Set, precisely engineered for N63 and S63 engines. This +0.50mm oversized bimetal (strengthened aluminum) bearing set is ideal for crankshafts that require machining, providing a perfect fit and restoring optimal clearances. King Engine Bearings are known for their robust construction and advanced material science, ensuring maximum load capacity and reduced wear under demanding conditions.

Key Advantages for Your BMW:

  • Oversized Precision: +0.50mm size for machined crankshafts, ensuring correct oil clearances.
  • Advanced Bimetal Construction: Strengthened aluminum composition offers superior fatigue resistance.
  • Optimized Lubrication: Designed to maintain consistent oil film for reduced friction and heat.
  • Critical Engine Component: Essential for proper crankshaft support and engine longevity.

This main bearing set is a critical component for any serious engine builder or enthusiast, fitting a wide range of BMW models from 2008-2019, including the 550i, 650i, 750i, X5, and X6. Invest in the quality and performance of King Engine Bearings for your BMW. Find this essential upgrade at GGCRACING.

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