BMW Internal Engine Parts for BMW Z Series E85/6 (2003-2008)

N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - Std. Size ...

T#:598331

Part#: CR222SV

In Stock

$ 52.00 USD

Add to Wish List

Qty

$ 52.00 USD

Add to Wish List

Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for BMW Engines come in sets of 2 (2 Upper and 2 Lower Bearing Shells) Suitable for 2 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

Show More Show Less

BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Ov...

+0.25mm

T#:597151

Part#: CR222SV0.25

In Stock

$ 52.00 USD

Add to Wish List

Qty

$ 52.00 USD

Add to Wish List

BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized provides an exceptional upgrade for enhancing engine performance and reliability. Crafted by King, these bearings are engineered to withstand the rigorous demands of high-performance driving.

Premium Quality Construction: Made from lead-free, silver-based tri-metal material, offering superior durability and load-bearing capabilities.
0.25mm Oversized Design: Features an oversized specification to accommodate slight engine wear and ensure a precise fit for optimal performance.
Enhanced Engine Stability: Provides exceptional support and stability to the connecting rods, reducing wear and extending engine life.
Precision Engineering: Designed to meet exacting standards, ensuring perfect compatibility with BMW N20, N52, N54, and N55 engines.
Improved Engine Operation: Delivers smoother and more efficient engine performance, enhancing the overall driving experience.

Turner Motorsport's BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Oversized is ideal for those seeking high-quality components to boost engine reliability and performance.

Show More Show Less

Kolbenschmidt Connecting Rod Bearing Set - E28, E30, E32, E34, E36, E...

T#:341713

Part#: 11241284849

In Stock

$ 77.11

This product was last offered at the strikethrough price on
02-20-2026

$ 67.99 USD

Add to Wish List

Qty

$ 67.99 USD

Add to Wish List

Standard bore - 45mm Set of 8 connecting rod bearings for 4 cylinders/connecting rods. 6cyl, V8, & V12 engines will require additional sets to overhaul all connecting rod bearings.

Engine Main Bearing Kit - Standard Size

Standard Size

T#:599337

Part#: MB7776SI

In Stock

$ 79.99 USD

Add to Wish List

Qty

$ 79.99 USD

Add to Wish List

Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

Show More Show Less

Main Bearing Set - M20, M42, M50, M52, M44, M54, S50, S52, S54 ...

T#:12919

Part#: 11211706847

In Stock

$ 110.29 USD

Add to Wish List

Qty

$ 110.29 USD

Add to Wish List

These are the "Yellow" main bearing shells for many BMW 4 and 6 cylinder engines. The size is 60.00mm. Set includes bearings for 6 cylinder cars. 4 cylinder cars get 2 spare bearing sets.

KS Kolbenshmidt designs and produces internal parts for gasoline and diesel engines and is an OEM choice for many automakers. Both increased power handling and reduced fuel consumption are the motivating factors behind this company and they continue to innovate every day.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1989-1990 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2000-2006 E53 BMW X5 3.0i
2004-2006 E83 BMW X3 2.5i X3 3.0i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2006 E85 BMW Z4 2.5i Z4 3.0i - M54
2006-2008 E85 BMW Z4 M Roadster M Coupe

Show More Show Less

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50m...

+0.50mm

T#:3929159

Part#: CR222SV0.5

In Stock at Vendor

$ 52.00

This product was last offered at the strikethrough price on
05-03-2026

$ 48.99 USD

Add to Wish List

Qty

$ 48.99 USD

Add to Wish List

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50mm Oversized is designed to elevate your engine’s performance and reliability. Developed with high-performance driving in mind, this connecting rod bearing set from Turner Motorsport offers superior durability and support. Each set includes 2 upper and 2 lower bearing shells, crafted from a lead-free, silver-based tri-metal material that is specifically engineered for extreme load applications. These bearings are meticulously designed to meet exact standards, ensuring optimal fitment and compatibility with your BMW engine, resulting in smoother and more reliable operation.

Enhanced Engine Performance: Provides superior support and stability for high-performance driving.
Durable Construction: Lead-free, silver-based tri-metal material designed for extreme loads.
Precise Fitment: Engineered to exact standards for compatibility with BMW N20, N52, N54, N55, and S55 engines.
Improved Reliability: Ensures smoother engine operation and reduced wear over time.
Complete Set: Includes 2 upper and 2 lower bearing shells for 2 connecting rods.

Show More Show Less

Engine Main Bearing Kit - Size 0.25 Oversized

+0.25mm

T#:597154

Part#: MB7776SI0.25

In Stock

$ 118.99 USD

Add to Wish List

Qty

$ 118.99 USD

Add to Wish List

Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

Show More Show Less

King Performance BMW S54 Main Bearings - Std.

T#:25706115

Part#: MB7039AM

In Stock

$ 169.99 USD

Add to Wish List

Qty

$ 169.99 USD

Add to Wish List

Connecting Rod Bearing Set of 2 Pairs - 0.75mm Oversized

+0.75mm

T#:4840521

Part#: CR222SV0.75

In Stock

$ 33.99

This product was last offered at the strikethrough price on
03-20-2026

$ 32.79 USD

Add to Wish List

Qty

$ 32.79 USD

Add to Wish List

Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for BMW Engines come in sets of 2 (2 Upper and 2 Lower Bearing Shells) Suitable for 2 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

Show More Show Less

Performance Rod Bearing Set - Standard Size

T#:4840520

Part#: CR6640XP

In Stock at Vendor

$ 163.99

This product was last offered at the strikethrough price on
05-22-2026

$ 148.99 USD

Add to Wish List

Qty

$ 148.99 USD

Add to Wish List

These King Performance Series bearings are recommended for performance applications. These bearings are designed for aftermarket gasoline or diesel engine rebuilding and performance engines with OE or upgraded crankshafts. These King Performance Series bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. The bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow.

Show More Show Less

King Performance BMW N54B30A/N55B30A Rod Bearings - 2 Pairs

T#:25706094

Part#: CR222GPC

In Stock

$ 96.99 USD

Add to Wish List

Qty

$ 96.99 USD

Add to Wish List

King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. This kit includes a full set of bearing shells!

Show More Show Less

BE Bearings Connecting Rod Bearing Upgrade Set - SP1534F - BMW S54 ...

T#:403644

Part#: SP1534HKSTDS54

Ships on Aug 19, 2026

$ 399.00 USD

Add to Wish List

Qty

$ 399.00 USD

Add to Wish List

NOTE: These bearings are now sold as SP1534F which features a new and improved silver oxide coating that is stronger and more durable! Designed and manufactured by Clevite to BE Bearing specifications. These bearings replace the factory BMW rod bearings. The original BMW bearings have too little clearance, which leads to premature bearing wear and can cause early engine failure. Furthermore, the factory BMW bearings are made from tin-aluminum which are 5-times harder than a softer lead-copper bearing design. A softer bearing is better for your engine and more tolerant of foreign particles suspended in your oil. These BE Bearings feature a state-of-the-art Clevite Tri-Metal design with the Clevite Tri-Armor(tm) coating. Lead-copper design for greater durability and easy tracking with oil analysis like Blackstone (recommended). Designed with extra clearance to "fix" the BMW rod bearing design flaw. Designed for use with factory 10W60 weight oils. Tri-Armor coated for low conditions during cold start Ideal for start-stop vehicles Applicable for BMW engines S54 Standard size Sold as complete set (6-cylinders) Fits the following BMWs: 2002-2006 E46 BMW M3 S54 2002-2003 Z3 BMW M Coupe, M Roadster S54 2006-2008 Z4 BMW M Coupe, M Roadster S54

Show More Show Less

King Performance BMW M50 Rod Bearings - Std.

T#:25706122

Part#: CR6640SM

In Stock

$ 178.99 USD

Add to Wish List

Qty

$ 178.99 USD

Add to Wish List

King Performance BMW N54/N55 Rod Bearings - 2 Pairs

T#:25706102

Part#: CR222GPC026

In Stock

$ 101.99 USD

Add to Wish List

Qty

$ 101.99 USD

Add to Wish List

King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Set of 4 Bearing Shells - .026 Oversize

Show More Show Less

Engine Main Bearing Kit - Size 0.50 Oversized

+0.50mm

T#:25706104

Part#: MB7776SI0.5

In Stock

$ 118.99

This product was last offered at the strikethrough price on
05-03-2026

$ 94.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 118.99

This product was last offered at the strikethrough price on
05-03-2026

$ 94.99 USD

Limited Qty Sale

Add to Wish List

Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

Show More Show Less

King BMW S54B32 3.2L Coated Performance Rod Bearing Set

T#:16707423

Part#: CR6877XP

In Stock at Vendor

$ 300.99 USD

Add to Wish List

Qty

$ 300.99 USD

Add to Wish List

King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a Silver base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Complete Set of Bearing Shells

Show More Show Less

King Performance BMW S54 Main Bearings - .25 Oversize

T#:25706120

Part#: MB7039AM0.25

Ships in 7 Business Days

$ 178.99 USD

Add to Wish List

Qty

$ 178.99 USD

Add to Wish List

Replace your worn out OE main bearings with King's .25 Oversize Performance S54 Main Bearing Set!

OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S5...

T#:31092510

Part#: 11367583208

Special Order: No Guaranteed ETA

$ 103.99

This product was last offered at the strikethrough price on
03-31-2026

$ 94.99 USD

Add to Wish List

Qty

$ 94.99 USD

Add to Wish List

This timing chain camshaft gear is the thicker gear located toward the front of the engine on the end of the exhaust camshaft. This is sometimes changed when replacing the timing chain. BMW # 11367578877 may also be required when servicing this part.

Show More Show Less

OEM Kolbenschmidt Adjustment Unit - Inlet Camshaft - BMW N52 N55 S55 ...

T#:31092509

Part#: 11367583207

Special Order: No Guaranteed ETA

$ 103.99

This product was last offered at the strikethrough price on
03-31-2026

$ 94.99 USD

Add to Wish List

Qty

$ 94.99 USD

Add to Wish List

This timing chain camshaft gear is the thicker gear located toward the front of the engine on the end of the intake camshaft. This is sometimes changed when replacing the timing chain. BMW # 11367578877 may also be required when servicing this part.

Show More Show Less

Connecting Rod Bushing - Set Of 6

T#:4744851

Part#: 11241278209

Ships in 7 Business Days

$ 18.99

This product was last offered at the strikethrough price on
07-15-2026

$ 17.30 USD

Add to Wish List

Qty

$ 17.30 USD

Add to Wish List

Recommended to be replaced anytime engine is being overhauled.

King Performance BMW S54 Rod Bearings - Set - .025

T#:25706111

Part#: CR6877XP0.25

Ships in 3 Business Days

$ 300.99 USD

Add to Wish List

Qty

$ 300.99 USD

Add to Wish List

King's Racing Line of Performance Engine Bearings are for enthusiasts looking for an upgraded, coated connecting rod bearing to replace their OE bearings with. Constructed of a tri-metal base, these bearings are coated in a polymer-based coating to create a thermal barrier between your connecting rods and crankshaft. Complete Set of Bearing Shells - .025 Oversize

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Internal Engine Parts for BMW Z Series E85/6 (2003-2008)

Sub-Categories

N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - Std. Size ...

BMW N20 N52 N54 N55 Connecting Rod Bearing Set of 2 Pairs - 0.25mm Ov...

Kolbenschmidt Connecting Rod Bearing Set - E28, E30, E32, E34, E36, E...

Engine Main Bearing Kit - Standard Size

Main Bearing Set - M20, M42, M50, M52, M44, M54, S50, S52, S54 ...

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50m...

Engine Main Bearing Kit - Size 0.25 Oversized

King Performance BMW S54 Main Bearings - Std.

Connecting Rod Bearing Set of 2 Pairs - 0.75mm Oversized

Performance Rod Bearing Set - Standard Size

King Performance BMW N54B30A/N55B30A Rod Bearings - 2 Pairs

BE Bearings Connecting Rod Bearing Upgrade Set - SP1534F - BMW S54 ...

King Performance BMW M50 Rod Bearings - Std.

King Performance BMW N54/N55 Rod Bearings - 2 Pairs

Engine Main Bearing Kit - Size 0.50 Oversized

King BMW S54B32 3.2L Coated Performance Rod Bearing Set

King Performance BMW S54 Main Bearings - .25 Oversize

OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S5...

OEM Kolbenschmidt Adjustment Unit - Inlet Camshaft - BMW N52 N55 S55 ...

Connecting Rod Bushing - Set Of 6

King Performance BMW S54 Rod Bearings - Set - .025

Select Vehicle

Purpose

Category

Brand

Price

Shipping

Narrow Results