What does the +0.25mm sizing mean for these bearings?

The +0.25mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.25mm. This is a common practice during engine rebuilds to ensure proper fit and oil clearance on a worn or resurfaced crankshaft.

What is the construction of these main bearings?

These main bearings are constructed with a bimetal design, featuring an aluminum base. This type of construction is chosen for its performance characteristics in engine applications.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings required for a complete installation on the specified Toyota engines.

Specifications

Brand: King Engine Bearings
Part #: MB535AM0.25
UPC: 611500165610

King Engine Bearings Toyota 2A/3A/4A/(Size +0.25mm) Main Bearing Set

Name: King Engine Bearings Toyota 2A/3A/4A/(Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-2a-3a-4a-size-0-25mm-main-beari-t14-770661
Price: 33.48 USD
Availability: BackOrder

$33.48

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1983-1997 Toyota Corolla. King Engine Bearings main bearing set, sized +0.25mm, for 2A, 3A, and 4A engines.

Key Features

Fits 1983-1997 Toyota Corolla, 1990-1993 Toyota Celica, and 1980-1988 Toyota Tercel.
Main bearing set for Toyota 2A, 3A, and 4A engine families.
Sized +0.25mm for use with machined crankshaft journals.
Features a bimetal construction with an aluminum base.
Allows the crankshaft to spin smoothly within the engine block.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is a set of main bearings from King Engine Bearings, specifically sized 0.25mm over for Toyota 2A, 3A, and 4A engines. These bearings are crucial for the proper function of your engine's crankshaft, allowing it to spin smoothly within the engine block. If you're rebuilding the bottom end of your 1983-1997 Toyota Corolla, Celica (1990-1993), or Tercel (1980-1988), these bearings are a key component.

Constructed with a bimetal design, these bearings use an aluminum base for good performance. The +0.25mm sizing indicates they are meant for crankshaft journals that have been machined down by that amount during an engine rebuild. This ensures a precise fit and proper oil clearance, which is essential for bearing longevity and engine health. King Engine Bearings is a well-known name in engine components, and this set is designed to meet the needs of your Toyota engine.