What does the 'STDX' size mean for these bearings?

The 'STDX' designation indicates that these bearings are manufactured to a specific undersize measurement. This is common in engine rebuilding to account for crankshaft journal wear or for specific performance applications.

What is the 'pMax Black' construction?

King Engine Bearings' pMax Black is a tri-metal material. This construction is known for its enhanced durability and performance characteristics compared to standard bearing materials, making it suitable for performance engine builds.

Are these bearings suitable for a stock engine rebuild?

Yes, these bearings are designed as a direct replacement for stock main bearings and feature an improved tri-metal construction. They offer a well-built option for both stock and performance-oriented engine rebuilds.

Specifications

Brand: King Engine Bearings
Part #: MB5527XPSTDX
UPC: 611500553400

King Engine Bearings Toyota 4AGE/4AGZE 16V 1.6L (Size STDX) Performance Main Bearing Set

Name: King Engine Bearings Toyota 4AGE/4AGZE 16V 1.6L (Size STDX) Performance Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-4age-4agze-16v-1-6l-size-stdx-p-t14-364849
Price: 81.77 USD
Availability: BackOrder

$81.77

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Fits 1983-1997 Toyota Corolla. King Engine Bearings performance main bearing set, STDX size, for 4AGE/4AGZE 1.6L engines.

Key Features

Fits 1983-1997 Toyota Corolla, 1990-1997 Toyota Celica, 1985-1989 Toyota MR2, 1980-1988 Toyota Tercel, and 1990-1992 Geo Prizm.
Designed for Toyota 4AGE, 4AGZE, and 16V 1.6L engines.
STDX size bearings are a specific undersize measurement for engine rebuilding.
Features King's pMax Black tri-metal construction for improved durability.
Direct replacement for stock main bearings.

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Product Details

If you're rebuilding the engine in your 1983-1997 Toyota Corolla, Celica, MR2, or Geo Prizm with a 4AGE or 4AGZE 1.6L engine, these King Engine Bearings performance main bearing set are a solid option. They are designed as a direct replacement for your stock main bearings, ensuring a proper fit during your rebuild.

These are the STDX size bearings, which are a specific undersize measurement. The 'pMax Black' tri-metal construction is a step up from standard bearings, offering improved durability and performance for your engine build. They are an optional upgrade from the MB5527AM race bearings, providing a well-built component for your engine's critical rotating assembly.