How long is shipping for King Engine Bearings?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for King Engine Bearings?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for King Engine Bearings?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for King Engine Bearings?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How long is shipping for King Engine Bearings?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

King Engine Bearings

King Engine Bearings MB5784SI Main Bearing Set — Fits 2013-2015 BMW 320i N20B20

Name: King Engine Bearings MB5784SI Main Bearing Set — Fits 2013-2015 BMW 320i N20B20
Brand: King Engine Bearings
SKU: KINGMB5784SI
Price: 208.99 USD
Availability: InStock

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King Engine Bearings

King Engine Bearings MB5784SI Main Bearing Set — Fits 2013-2015 BMW 320i N20B20

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SKU: KINGMB5784SI

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

Price:

$208.99 $259.45

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

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

Ships FAST in USA

Guaranteed Low Price

GGCRACING Discount

Product Details

Product Description

Part Numbers

Sizing & Fit

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.

King MB5784SI Main Bearing Set for BMW N20B20 Engines

Enhance the reliability and performance of your BMW N20B20 engine with the King Engine Bearings MB5784SI Main Bearing Set. Engineered with advanced bimetal (aluminum silicon base) construction, these bearings provide exceptional wear resistance and strength, crucial for both daily driving and high-performance applications. King Engine Bearings are renowned for their precision manufacturing, ensuring optimal oil clearance and consistent lubrication to critical engine components.

Precision Engineering for BMW N20B20

This main bearing set is specifically designed for a wide range of BMW models equipped with the N20B20 engine, ensuring a direct and accurate fit. Key benefits include:

Advanced Bimetal Construction: Utilizes an aluminum silicon base for enhanced durability and reduced friction.
Optimized Performance: Designed to maintain stable oil pressure and support the crankshaft under demanding conditions.
Exact Fitment: Precision-machined to OEM specifications for seamless installation and reliable operation.
Engine Protection: Helps prevent premature wear and extends the lifespan of your engine's rotating assembly.

Invest in King Engine Bearings MB5784SI for a robust foundation for your BMW N20B20 engine rebuild or upgrade. Available now at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2014-2016	BMW	228i	Base
2015-2016	BMW	228i xDrive	Base
2013-2018	BMW	320i	Base
2013-2018	BMW	320i xDrive	Base
2012-2016	BMW	328i	Base
2014-2016	BMW	328i GT xDrive	Base
2013-2016	BMW	328i xDrive	Base
2014-2016	BMW	428i	Base
2014-2016	BMW	428i xDrive	Base
2015-2016	BMW	428i xDrive Gran Coupe	Base
2012-2016	BMW	528i	Base
2012-2016	BMW	528i xDrive	Base
2012-2015	BMW	X1	xDrive28i
2013-2015	BMW	X1	sDrive28i
2013-2015	BMW	X1	xDrive35i
2013-2017	BMW	X3	xDrive28i
2013-2017	BMW	X3	xDrive35i
2015-2017	BMW	X3	sDrive28i
2015-2016	BMW	X4	xDrive35i
2015-2018	BMW	X4	xDrive28i
2016-2017	BMW	X4	M40i
2016-2017	BMW	X5	M
2016-2017	BMW	X5	sDrive35i
2016-2017	BMW	X5	xDrive35d
2016-2017	BMW	X5	xDrive35i
2016-2017	BMW	X5	xDrive50i
2012-2016	BMW	Z4	sDrive28i
2012-2016	BMW	Z4	sDrive35i
2012-2016	BMW	Z4	sDrive35is

Often bought with

Other popular King Engine Bearings products customers consider together:

Product Details

Product Description

Part Numbers

Sizing & Fit

About King Engine Bearings

King MB5784SI Main Bearing Set for BMW N20B20 Engines

Precision Engineering for BMW N20B20

This main bearing set is specifically designed for a wide range of BMW models equipped with the N20B20 engine, ensuring a direct and accurate fit. Key benefits include:

Advanced Bimetal Construction: Utilizes an aluminum silicon base for enhanced durability and reduced friction.
Optimized Performance: Designed to maintain stable oil pressure and support the crankshaft under demanding conditions.
Exact Fitment: Precision-machined to OEM specifications for seamless installation and reliable operation.
Engine Protection: Helps prevent premature wear and extends the lifespan of your engine's rotating assembly.

Invest in King Engine Bearings MB5784SI for a robust foundation for your BMW N20B20 engine rebuild or upgrade. Available now at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2014-2016	BMW	228i	Base
2015-2016	BMW	228i xDrive	Base
2013-2018	BMW	320i	Base
2013-2018	BMW	320i xDrive	Base
2012-2016	BMW	328i	Base
2014-2016	BMW	328i GT xDrive	Base
2013-2016	BMW	328i xDrive	Base
2014-2016	BMW	428i	Base
2014-2016	BMW	428i xDrive	Base
2015-2016	BMW	428i xDrive Gran Coupe	Base
2012-2016	BMW	528i	Base
2012-2016	BMW	528i xDrive	Base
2012-2015	BMW	X1	xDrive28i
2013-2015	BMW	X1	sDrive28i
2013-2015	BMW	X1	xDrive35i
2013-2017	BMW	X3	xDrive28i
2013-2017	BMW	X3	xDrive35i
2015-2017	BMW	X3	sDrive28i
2015-2016	BMW	X4	xDrive35i
2015-2018	BMW	X4	xDrive28i
2016-2017	BMW	X4	M40i
2016-2017	BMW	X5	M
2016-2017	BMW	X5	sDrive35i
2016-2017	BMW	X5	xDrive35d
2016-2017	BMW	X5	xDrive35i
2016-2017	BMW	X5	xDrive50i
2012-2016	BMW	Z4	sDrive28i
2012-2016	BMW	Z4	sDrive35i
2012-2016	BMW	Z4	sDrive35is

Often bought with

Other popular King Engine Bearings products customers consider together:

Product Details

Product Description

About King Engine Bearings

King MB5784SI Main Bearing Set for BMW N20B20 Engines

Precision Engineering for BMW N20B20

This main bearing set is specifically designed for a wide range of BMW models equipped with the N20B20 engine, ensuring a direct and accurate fit. Key benefits include:

Advanced Bimetal Construction: Utilizes an aluminum silicon base for enhanced durability and reduced friction.
Optimized Performance: Designed to maintain stable oil pressure and support the crankshaft under demanding conditions.
Exact Fitment: Precision-machined to OEM specifications for seamless installation and reliable operation.
Engine Protection: Helps prevent premature wear and extends the lifespan of your engine's rotating assembly.

Invest in King Engine Bearings MB5784SI for a robust foundation for your BMW N20B20 engine rebuild or upgrade. Available now at GGCRACING.

Vehicle Fitment

Years	Make	Model	Trim
2014-2016	BMW	228i	Base
2015-2016	BMW	228i xDrive	Base
2013-2018	BMW	320i	Base
2013-2018	BMW	320i xDrive	Base
2012-2016	BMW	328i	Base
2014-2016	BMW	328i GT xDrive	Base
2013-2016	BMW	328i xDrive	Base
2014-2016	BMW	428i	Base
2014-2016	BMW	428i xDrive	Base
2015-2016	BMW	428i xDrive Gran Coupe	Base
2012-2016	BMW	528i	Base
2012-2016	BMW	528i xDrive	Base
2012-2015	BMW	X1	xDrive28i
2013-2015	BMW	X1	sDrive28i
2013-2015	BMW	X1	xDrive35i
2013-2017	BMW	X3	xDrive28i
2013-2017	BMW	X3	xDrive35i
2015-2017	BMW	X3	sDrive28i
2015-2016	BMW	X4	xDrive35i
2015-2018	BMW	X4	xDrive28i
2016-2017	BMW	X4	M40i
2016-2017	BMW	X5	M
2016-2017	BMW	X5	sDrive35i
2016-2017	BMW	X5	xDrive35d
2016-2017	BMW	X5	xDrive35i
2016-2017	BMW	X5	xDrive50i
2012-2016	BMW	Z4	sDrive28i
2012-2016	BMW	Z4	sDrive35i
2012-2016	BMW	Z4	sDrive35is

Often bought with

Other popular King Engine Bearings products customers consider together:

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

King Engine Bearings MB5784SI Main Bearing Set — Fits 2013-2015 BMW 320i N20B20

King Engine Bearings MB5784SI Main Bearing Set — Fits 2013-2015 BMW 320i N20B20

Car Wheel Size Chart

How to Read Tire Size

Product Details

About King Engine Bearings

King MB5784SI Main Bearing Set for BMW N20B20 Engines

Precision Engineering for BMW N20B20

Vehicle Fitment

Often bought with

Product Details

About King Engine Bearings

King MB5784SI Main Bearing Set for BMW N20B20 Engines

Precision Engineering for BMW N20B20

Vehicle Fitment

Often bought with

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Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5