Fits select 2008-2018 Audi and Volkswagen models including A3, A4, A5, A6, allroad, Q3, Q5, TT, Beetle, CC, Eos, GTI, Jetta, Passat, and Tiguan (CDAA, CDHA, CDHB, and CDAB engines).

The King Engine Bearings TW1045AM Thrust Washer Set is engineered to maintain precise crankshaft end play. Proper axial clearance is critical for preventing lateral crankshaft movement that can lead to block damage or bearing failure. These thrust washers are manufactured to exacting tolerances, ensuring a drop-in replacement for worn factory components during engine overhauls or rebuilds.

• Manufacturer Part Number: TW1045AM
• Controls crankshaft end play to prevent axial wear
• Designed specifically for Audi/VW CDAA, CDHA, CDHB, and CDAB engine codes
• Meets or exceeds OE specifications for material hardness and surface finish
• Essential component for bottom-end engine assembly

This King Engine Bearings main bearing set (Size STD) fits select 1982-2000 BMW 3-Series, 5-Series, and Z3 models equipped with M20, M50, and M52 inline-six engines.

Designed to restore proper oil clearances and provide stable crankshaft support, these bearings are essential for engine overhauls or refreshing worn high-mileage bottom ends. These are "STD" (Standard) size bearings, intended for use on crankshaft journals that remain within factory dimensions and have not been ground undersize. King Engine Bearings are engineered with tight tolerances to ensure consistent performance across the entire main journal set, helping to maintain oil pressure and extend the service life of your BMW engine.

• Manufacturer Part Number: MB798AM
• Bearing Size: STD (Standard)
• Engine Applications: M20B20, M20B23, M20B25, M20B27, M50B25, M52B20, M52B25, M52B28
• Construction: High-strength materials designed for OE-spec replacement
• Compatibility: Replaces factory main bearings in specific 1982-2000 E30, E36, E46, E28, E34, E39, and Z3 chassis

Fits select 1981-1992 Toyota Celica Supra, Cressida, and Supra models equipped with 5M-E, 5M-GE, 7M-GE, or 7M-GTE engines.

This King Engine Bearings MB787AM0.25 main bearing set is engineered to restore factory-spec oil pressure and crankshaft stability in your Toyota straight-six. Sized at +0.25mm (0.010" undersize), these bearings are the technician's choice when the crankshaft journals have been ground to remove wear or surface imperfections. King's AM-series bearings are designed for durability in both daily-driven and performance applications, including high-torque turbocharged 7M-GTE builds.

• Manufacturer Part Number: MB787AM0.25
• Undersize Increment: +0.25mm (0.010")
• Engine Compatibility: Toyota 5M-E, 5M-GE, 7M-GE, 7M-GTE
• Construction: High-strength alloy designed for superior load distribution and heat dissipation

Precision-manufactured to strict tolerances, these bearings ensure proper clearance for a reliable film of oil between the journals and the bearing shells, preventing metal-to-metal contact and extending the life of your bottom end.

Fits 1981-1992 Toyota Celica Supra, Cressida, and Supra equipped with 5M-E, 5M-GE, 7M-GE, or 7M-GTE engines.

This King Engine Bearings main bearing set (MB787AM) is engineered to restore proper crankshaft support and oil film clearance in your Toyota 5M or 7M series engine. These standard-size (STD) bearings are manufactured to tight tolerances to ensure consistent performance for both daily driving and OE-spec engine rebuilds.

• Manufacturer Part Number: MB787AM
• Size: STD (Standard)
• Engine Compatibility: Toyota 5M-E, 5M-GE, 7M-GE, 7M-GTE
• Designed for precise crankshaft alignment and oil flow
• Direct replacement for factory main bearings

Vehicle Fitment:

Fits select 2016-2026 BMW 240i, 340i, 440i, 540i, 640i, 740i, 840i, X3, X4, X5, X6, and X7 models (B58B30A).

Engineered for high-output B58 engine builds, this King Engine Bearings Coated Performance Main Bearing set provides the load capacity and durability required for forced-induction and high-RPM applications. These bearings feature a specialized coating designed to resist seizure and minimize friction under extreme pressure. The STDX sizing provides approximately 0.001-inch of extra oil clearance compared to standard bearings, facilitating increased oil flow for superior thermal management and crankshaft lubrication in performance-oriented builds.

• Manufacturer Part Number: MB7779XPC STDX
• Engine Compatibility: BMW B58B30A (3.0L Turbo I6)
• Size: STDX (Standard Extra Clearance)
• Series: Performance (Coated)
• Construction: Enhanced material layers for superior load distribution and fatigue resistance

Fits select 2016-2026 BMW 2 Series, 3 Series, 4 Series, 5 Series, 6 Series, 7 Series, 8 Series, X3, X4, X5, X6, and X7 (B58B30A).

The King Engine Bearings MB7779SM main bearing set is engineered to provide the critical oil clearances and crankshaft support required for the BMW B58 3.0L inline-six engine. Designed to replace the factory OE bearings, this set is essential for maintaining oil pressure and ensuring rotational stability during engine assembly or overhaul.

• Manufacturer Part Number: MB7779SM
• Engine Compatibility: BMW B58B30A
• Product Type: Engine Main Bearing Set
• Fitment: Replaces original main bearings in select 2016-2026 BMW B58-equipped vehicles

Fits select 2016-2026 BMW 240i, 340i, 440i, 540i, 640i, 740i, 840i, X3, X4, X5, X6, and X7 models equipped with the B58 engine.

Engineered for precise engine restoration and high-performance reliability, this King Engine Bearings main bearing set is designed specifically for the BMW B58 platform. This set features a +0.26mm oversize, providing the exact tolerances required for crankshafts that have been ground or machined to correct surface irregularities. King’s manufacturing process ensures exceptional wall thickness consistency, which is critical for maintaining a stable oil film and supporting the crankshaft under heavy loads.

• Manufacturer Part Number: MB7779MC.026
• Bearing Size: +0.26mm (Oversize)
• Engine Compatibility: BMW B58
• Material: High-strength bearing construction for optimized load capacity
• Includes: Complete set of main bearings for one engine

Fits select 2006-2019 BMW 1, 3, 4, 5, 7 Series, X1, X3, X4, X5, X6, Z4, and M2 models equipped with N52, N53, or N55 3.0L inline-six engines.

This King Engine Bearings SI-series main bearing set is designed for engine rebuilds where the crankshaft journals have been ground to a 0.50mm undersize. As an expert choice for OE-level restorations, these bearings provide the precise oil clearance and surface fatigue strength required to support the rotating assembly. The SI-series features an advanced aluminum-based alloy construction, offering excellent embeddability for debris and high resistance to corrosion, making them an ideal replacement for worn factory bearings in naturally aspirated and turbocharged N-series BMW engines.

• Manufacturer Part Number: MB7776SI0.5
• Bearing Size: +0.50mm (Oversize)
• Series: SI (Aluminum Based Alloy)
• Direct replacement for BMW N52, N53, and N55 engine blocks
• Optimized for consistent oil film maintenance and crankshaft support

Fits select 2006-2019 BMW models including 1, 3, 4, 5, and 7 Series, along with M2, X1, X3, X4, X5, X6, and Z4 platforms (N52B30A / N53B30A / N55B30A).

This King Engine Bearings SI-series main bearing set is engineered for precision engine rebuilds requiring an undersize bearing. Specifically sized at +0.25mm, these bearings are designed for crankshafts that have been ground to restore journal surface integrity. Constructed with King's advanced materials, these bearings provide the fatigue resistance and load-carrying capacity necessary for BMW’s high-performance naturally aspirated and turbocharged inline-six engines.

• Engine Compatibility: N52B30A, N53B30A, N55B30A
• Bearing Size: +0.25mm (0.010" Oversize)
• Maintains consistent oil clearance and hydro-dynamic lubrication
• Advanced material composition for superior durability under high RPM and load
• Manufacturer Part Number: MB7776SI0.25

Fits select 2006-2019 BMW 1, 3, 4, 5, and 7 Series, M2, X1, X3, X4, X5, X6, and Z4 models (N52B30A / N53B30A / N55B30A).

This King Engine Bearings main bearing set is precision-engineered for BMW inline-six engines, providing the reliable foundation necessary for both daily driving and performance applications. Supplied in standard (STD) size, the MB7776SI set is intended for engine rebuilds where the crankshaft journals remain within original factory tolerances. These bearings ensure consistent oil clearance and rotational stability across the N52, N53, and N55 engine families.

• Manufacturer Part Number: MB7776SI
• Bearing Size: Standard (STD)
• Bearing Type: Main Bearing Set
• Engine Fitment: BMW N55B30A, N53B30A, N52B30A
• Compatibility: Direct replacement for factory main bearings

Ensure your crankshaft remains properly supported and aligned with this King Engine Bearings main bearing set. Designed for precision engine rebuilding, these bearings provide the necessary durability and oil clearance required for high-revving BMW inline-six powerplants. This set is a critical component for addressing bottom-end wear or completing a comprehensive engine overhaul on N52, N53, and N55 platforms.

• Fits select 2006-2019 BMW 1, 3, 4, 5, 7 Series, X1, X3, X4, X5, X6, Z4, and M2 models.
• Engine Compatibility: N52 B30A, N53 B30A, and N55 B30A 3.0L inline-six engines.
• Precision manufactured to meet or exceed original equipment specifications for fitment and oil flow.
• Size: STDX (Standard).
• Manufacturer Part Number: MB7776GPCSTDX.

Fits select 2006-2019 BMW 1, 3, 4, 5, 7 Series, M2, X1, X3, X4, X5, X6, and Z4 models equipped with the N52 B30A, N53 B30A, or N55 B30A 3.0L inline-six engine.

This King Engine Bearings main bearing set is engineered to meet the exacting tolerances required for BMW's straight-six engine architectures. Designed as a precision replacement for worn OE components, the MB7776GPC set ensures proper crankshaft support and maintains critical oil film clearances to protect your rotating assembly. These bearings are essential for any engine refresh or high-performance rebuild, providing the durability needed for both daily driving and spirited use.

• Manufacturer Part Number: MB7776GPC
• Engine Compatibility: BMW N52 B30A, N53 B30A, and N55 B30A
• Maintains consistent oil pressure and reduced friction
• Precision manufactured for exact housing bore alignment
• Complete set for one engine block

Designed for high-performance Nissan RB26DETT engines, this King Engine Bearings XP-Series main bearing set provides the durability and precision required for high-RPM and forced induction builds. This set is sized at +0.25mm for crankshafts that have been ground to maintain specific oil clearances while ensuring a reliable foundation for the rotating assembly.

• PMaxBlack Technology: A specialized tri-metal copper-based material with a hardened overlay to provide superior load capacity and fatigue resistance.
• Radialock Design: Optimizes crush height to ensure better bearing-to-housing contact, improving heat dissipation and preventing bearing spun under extreme stress.
• XP-Series Performance: Engineered specifically for racing applications where increased cylinder pressures and crankshaft flex are common.
• Material: Tri-metal copper-based alloy for maximum durability.
• Manufacturer Part Number: MB7092XP0.25

Fits select 1992-2011 Audi, Porsche, and Volkswagen models (2.8L).

The King Engine Bearings Performance Main Bearing Set is engineered to provide the high-load capacity and precision tolerances required for high-performance engine builds. Designed as a direct replacement for the factory mains, these bearings ensure consistent oil clearance and reliable crankshaft support for the 2.8L VR6 engine family. This set is supplied in standard (STD) sizing for use with factory-specification crankshaft journals.

• Manufacturer Part Number: MB7089XP
• Bearing Size: STD (Standard)
• Engine Displacement: 2.8L
• Series: Performance Main Bearings
• Quantity: Complete Set for one engine

Fitment Applications:

• 1992-1994 Audi 100 Quattro CS
• 1993-1995 Audi 90 Quattro (Base, CS, Sport)
• 2006-2009 Audi A3 Quattro Base
• 1995-1999 Audi A6 Quattro (Base, Avant)
• 2007-2010 Audi Q7 (Base, Premium)
• 2004-2009 Audi TT Quattro (Base, Special Edition)
• 2004-2006 Porsche Cayenne Base
• 1992-1994 Volkswagen Corrado SLC
• 2007-2008 Volkswagen Eos (3.2, VR6)
• 1997-2003 Volkswagen EuroVan (Camper, GLS, MV)
• 1995-2005 Volkswagen Golf (GTI, GLX, VR6)
• 1994-2004 Volkswagen Jetta (GLI, GLS, GLX)
• 1993-2008 Volkswagen Passat (3.6, GLX, VR6)
• 2004-2008 Volkswagen R32 Base
• 2004-2010 Volkswagen Touareg (Base, V6, VR6)
• 2009-2011 Volkswagen CC (VR6, 4Motion, Sport)

Fits select 1992-2011 Audi A3, Q7, TT; Porsche Cayenne; and Volkswagen CC, Corrado, Eos, EuroVan, Golf, Jetta, Passat, R32, and Touareg models.

The King Engine Bearings MB7089AM crankshaft main bearing set is engineered to provide precise oil clearance and consistent performance for narrow-angle engine architectures including ABV, AES, and AUE codes. Designed for professional engine rebuilding, these standard-size (STD) bearings ensure proper crankshaft support and rotational stability under high-load conditions.

• Manufacturer Part Number: MB7089AM
• Engine Codes: ABV, AES, AUE
• Quantity: Set of 7 Bearings
• Bearing Size: STD (Standard)
• Component: Crankshaft Main Bearings
• Full Year Range: 1992-2011

Fits select 1992-2005 Lexus GS300, IS300, SC300, and Toyota Supra (3.0L 2JZGE/2JZGTE).

Designed for high-performance builds, this King pMaxKote Main Bearing Set offers the precision and durability required for high-RPM 2JZ engines. These bearings feature King's advanced pMaxKote, a nano-composite polymer coating that provides a sacrificial layer to protect journals during cold starts and oil pressure fluctuations while reducing friction. This specific set is oversized at +.025mm, making it ideal for crankshafts that have been precision-ground to specific tolerances.

• Engine Compatibility: Toyota 2JZ-GE / 2JZ-GTE 24V 3.0L Inline-6
• Bearing Size: +.025mm (.001") Oversize
• Material: High-load tri-metal with pMaxKote polymer coating
• Increased oil clearance for improved lubrication at high engine speeds
• Manufacturer Part Number: MB7084XPC0.25

Fits select 1992-2005 Lexus GS300, IS300, SC300, and Toyota Supra (3.0L 24V 2JZ-GE / 2JZ-GTE).

The King Engine Bearings pMaxKote Performance Main Bearing Set is engineered for high-output 2JZ engines where standard bearings might fail under extreme loads. This set features King's advanced pMaxKote polymer coating, which is applied over the pMaxBlack tri-metal structure. This specific .026 size provides the necessary clearance or journal correction required for precise engine builds. The pMaxKote layer improves seizure resistance and protects journals during cold starts or momentary oil starvation, making it a critical upgrade for turbocharged or high-revving 2JZGTE and 2JZGE builds.

• Manufacturer Part Number: MB7084XPC.026
• Series: pMaxKote Performance
• Material: Tri-metal with polymer overlay
• Bearing Size: .026
• Engine Compatibility: Toyota 2JZ-GE / 2JZ-GTE 24V 3.0L

Vehicle Fitment:

Fits select 1992-2005 Lexus GS300, IS300, SC300, and Toyota Supra (3.0L 2JZGE/2JZGTE).

Protect your high-performance engine build with the King Engine Bearings pMaxKote Performance Main Bearing Set. This set is engineered for the Toyota 2JZ platform, featuring King's proprietary pMaxKote coating. This factory-applied nano-composite solid lubricant is designed to reduce friction and provide superior wear resistance during oil starvation or high-load conditions without altering the oil clearance of the bearing. It is an essential upgrade for forced induction or high-revving 3.0L 2JZGE and 2JZGTE engines.

• Engine Compatibility: 2JZGE / 2JZGTE (24V 3.0L)
• Series: pMaxKote Performance
• Size: STD (Standard)
• Part Number: MB7084XPC
• Advanced pMaxKote coating reduces friction and protects against metal-to-metal contact
• Increased fatigue strength for high-horsepower applications

This complete main bearing set is a direct replacement for standard size OE bearings, providing the tight tolerances required for precision engine assembly.

Fits select 1982-2008 BMW 3 Series, 5 Series, M3, X3, X5, Z3, and Z4 models (2.0L / 2.5L / 2.7L).

This King Engine Bearings Performance Main Bearing Set is engineered to meet the demands of high-performance BMW engines. Developed for builders who require precise tolerances, the MB7039XPSTDX set features the STDX size to achieve the correct oil clearances during assembly. These bearings are designed to handle increased loads and provide the durability necessary for both street and track applications.

• Manufacturer Part Number: MB7039XPSTDX
• Bearing Size: STDX
• Engine Fitment: 2.0L, 2.5L, 2.7L
• Compatible with BMW M20 and M50 series architectures
• Precision-manufactured for consistent oil film maintenance and reduced wear

Fits select 1982-2008 BMW 323, 325, 328, 525, 528, M3, Z3, and Z4 models (2.0L / 2.5L / 2.7L).

Engineered for high-performance and racing applications, this King Engine Bearings Crankshaft Main Bearing Set (MB7039XPC) provides the essential durability required for high-load environments. These bearings feature King's advanced polymer coating, which is specifically designed to reduce friction and provide an extra layer of protection during cold starts or instances of oil film disruption. The tri-metal construction ensures superior fatigue strength and load-carrying capacity compared to standard OE components.

• Manufacturer Part Number: MB7039XPC
• Construction: Tri-metal with specialized polymer coating
• Set Count: 7 Pairs (Full Crankshaft Main Set)
• Function: Replaces worn factory main bearings to restore oil pressure and crankshaft stability.

Maintain your engine's bottom-end integrity with a bearing set proven in both street and track configurations.

Fits select 1982-2008 BMW 3-Series, 5-Series, M3, X3, X5, Z3, and Z4 models (2.0L / 2.5L / 2.7L).

Engineered for high-load performance and precision, the King Engine Bearings XP-series performance main bearing set provides the structural integrity and durability required for demanding engine environments. This standard size (STD) set (MPN: MB7039XP) is designed to maintain consistent oil clearance and provide superior load-carrying capacity for your BMW's crankshaft. Whether you are performing a standard rebuild or a high-performance engine build, these bearings offer the metallurgical consistency needed for reliable operation.

• Manufacturer Part Number: MB7039XP
• Bearing Size: STD (Standard)
• Compatible Engines: 2.0L, 2.5L, 2.7L
• Series: Performance XP-Series

Fits select 1982-2008 BMW 323, 325, 328, 525, 528, M3, Z3, and Z4 models.

King Engine Bearings AM-series main bearing sets provide reliable crankshaft support for engine rebuilds and maintenance. These bearings are engineered with a focus on fatigue strength and precision tolerances, ensuring proper oil clearance and long-term durability for high-revving BMW engines. This standard (STD) size set replaces worn OE main bearings to restore factory bottom-end geometry.

• Part Number: MB7039AM
• Size: STD (Standard)
• Engine Compatibility: BMW M51/M57 and related inline-six platforms
• Material: High-fatigue aluminum alloy construction
• Includes full set of main bearings for one engine rebuild

Fits select 1989-2024 Dodge and Ram 2500/3500 trucks, including D/W series chassis (5.9L / 6.7L Cummins Diesel).

The King Engine Bearings MB7009SI Main Bearing Set is a critical component for engine overhauls and bottom-end rebuilds on the Cummins 5.9L and 6.7L inline-six diesel engines. Engineered for precise clearances and consistent oil film thickness, these standard-size (STD) bearings are designed to replace worn factory components and restore original equipment tolerances. Whether you are performing a routine rebuild or a high-mileage refresh, these bearings provide the durability required for heavy-duty diesel applications.

• Manufacturer Part Number: MB7009SI
• Bearing Size: STD (Standard)
• Engine Compatibility: Cummins 5.9L / 6.7L I6 Diesel
• Application: Main Crankshaft Bearings
• Designed for high-load diesel environments

Fits select 2008-2018 Audi A3, A4, A5, A6, allroad, Q3, Q5, TT and Volkswagen Beetle, CC, Eos, GTI, Jetta, Passat, and Tiguan.

King Engine Bearings XP-Series crankshaft main bearings are engineered for high-performance and racing applications where increased load capacity and durability are critical. These Standard (STD) size bearings feature a high-strength tri-metal construction designed to withstand the rigors of high-RPM operation and elevated combustion pressures. Whether you are performing a routine rebuild or a high-horsepower engine build, these bearings provide the precise oil clearance and fatigue resistance necessary for long-term crankshaft stability.

• Manufacturer Part Number: MB639XP
• Series: XP-Series (Extreme Performance)
• Size: Standard (STD)
• Material: Tri-metal performance alloy
• Engine Fitment: Designed for CEPA, CEPB, and compatible VW/Audi 4-cylinder and 5-cylinder engine platforms
• Included: Full set of crankshaft main bearings

Fits select 1993-2016 Volvo 850, C30, C70, S40, S60, S70, S80, V50, V60, V70, XC60, XC70, and XC90 (2.4T / 2.5T).

This King Engine Bearings main bearing set is engineered for Volvo 520 and B5252 series 5-cylinder engines. Designed to provide the precise tolerances required for both standard rebuilds and high-performance applications, these bearings ensure consistent oil clearance and stable crankshaft support to prevent premature engine wear.

• Direct replacement for factory main bearings in Volvo 5-cylinder blocks
• Manufactured to high tolerances for reliable lubrication and bearing life
• Specifically designed for 520 / B5252 engine series compatibility
• Size: Standard (STD)
• Manufacturer Part Number: MB612AM