What does the 0.026 size specification mean for these bearings?

The 0.026 size indicates that these are an undersize bearing set. They are intended for use when the crankshaft has been machined down by 0.026 inches to achieve proper oil clearance and a precise fit.

What is the pMax Black material used in these bearings?

The pMax Black material is a specialized racing compound developed by King Engine Bearings. It's designed to withstand the high stresses and demands of performance and racing engine applications.

Are these bearings suitable for a stock engine rebuild?

These bearings feature King's XP racing line material and are sized for machined crankshafts. While they can be used in a performance-oriented rebuild, they are best suited for applications where the crankshaft has been specifically prepared for these undersize bearings.

King Engine Bearings VW V8/V10 R8/RS6/Huracan (Size 0.26) Main Bearing Set

Specifications

Brand: King Engine Bearings
Part #: MB1322XP.026
UPC: 611500609190

King Engine Bearings VW V8/V10 R8/RS6/Huracan (Size 0.26) Main Bearing Set

Name: King Engine Bearings VW V8/V10 R8/RS6/Huracan (Size 0.26) Main Bearing Set
Brand: King Engine Bearings
Price: 49.92 USD
Availability: InStock

$49.92

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King Engine Bearings main bearing set for VW V8/V10, Audi R8, RS6, Huracan. Size 0.26.

Key Features

Fits 2007-2011 Audi A6 Quattro, 2008-2012 Audi R8, 2013 Bentley Continental, and many other VW V8/V10 applications.
Features King's pMax Black racing material compound for high-performance engines.
Main bearing set with a 0.026 inch undersize specification for machined crankshafts.
Designed for demanding racing and high-performance engine builds.
Part number MB1322XP.026.

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Will this fit your vehicle?

Product Details

The pMax Black material used in these King Engine Bearings main bearing sets is a specialized racing compound, designed for high-performance applications. These bearings are built for VW V8 and V10 engines found in vehicles like the Audi R8, RS6, and Huracan, offering a solid option for rebuilding or maintaining these powerful engines.

This particular set is sized at 0.26, which is an undersize specification. This means they are intended for crankshafts that have been machined down by 0.026 inches to ensure a precise fit and proper oil clearance. King Engine Bearings is a well-known name in performance engine components, and their XP racing line is developed with demanding use in mind, aiming for durability and consistent performance under stress.

These bearings fit a range of Audi and Volkswagen models, including the Audi A6 Quattro (2007-2011), Audi R8 (2008-2012), and Volkswagen Touareg (2007-2009). Always confirm fitment for your specific vehicle and ensure your crankshaft has been properly machined to the 0.026 undersize specification before installation.