King Engine Bearings Main Bearing Set Mazda B6 STDX

Provides durable crankshaft support: King Engine Bearings Mazda B6/B6-T/ZM/B3/B5 Main Bearing Set - Size STDX uses race-grade Trimetal pMax Black construction to maintain consistent bearing clearance and reliable journal protection under demanding conditions.

This main bearing set is engineered for direct replacement on Mazda B6, B6-T, ZM, B3 and B5 applications and is supplied by King Engine Bearings, a specialist brand known for precision bearing solutions used in performance and motorsport rebuilds.

• Trimetal pMax Black construction — provides a layered material system for controlled conformability and embeddability, helping protect crank journals from debris and minimizing wear.
• Race bearing specification — designed for higher tolerance demands of performance engines to help preserve bearing geometry and oil film under elevated loads.
• Size STDX — specifies the standard replacement diameter for engines requiring STD main bearing sizing, ensuring proper clearance when used as intended.
• Brand reliability — King Engine Bearings supplies consistent manufacturing quality and dimensional control, important for repeatable assembly and long-term serviceability.

Use this set when rebuilding or refreshing the crankshaft support system in compatible Mazda engines to restore designed bearing clearances and maintain oil-film stability during operation.

Contents:

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Vehicle Fitment

Year Make Model Submodel

1991-1996 Ford Escort Base

1991-1996 Ford Escort GT

1991-1996 Ford Escort LX

1991-1995 Ford Escort LX Sport

1992-1993 Ford Escort LX-E

1996 Ford Escort Sport

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