What is the primary function of thrust washers in an engine?

Thrust washers are essential for controlling the crankshaft's end play, which is the amount of fore-and-aft movement it can have. By limiting this movement, they prevent the crankshaft from shifting too far in either direction, which could cause damage to other engine components.

What does 'lead-free composite' mean for these bearings?

A lead-free composite material means these thrust washers do not contain lead, making them more environmentally friendly. This type of material is often chosen for its durability and performance characteristics in specific engine load ranges.

Are these thrust washers suitable for high-performance or racing engines?

These specific thrust washers are noted as being ideal for low to medium-load engines. For high-performance or racing applications, you would typically look for bearings designed for higher stress and load conditions.

Specifications

Brand: King Engine Bearings
Part #: TW231AM
UPC: 611500429828

King Engine Bearings Toyota 1A/2A/3A/4A Thrust Washer Set

Name: King Engine Bearings Toyota 1A/2A/3A/4A Thrust Washer Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-toyota-1a-2a-3a-4a-thrust-washer-set-t14-260751
Price: 12.08 USD
Availability: InStock

$12.08

Only 7 left in stock

Fits 1983-1997 Toyota Corolla. King Engine Bearings thrust washer set. Lead-free composite material for low to medium-load engines.

Key Features

Fits 1983-1997 Toyota Corolla, 1990-1992 Geo Prizm, 1990-1997 Toyota Celica, 1985-1989 Toyota MR2, and 1980-1988 Toyota Tercel.
Features a lead-free, environmentally safe composite material.
Constructed with a bi-metal aluminum base.
Ideal for low to medium-load engine applications.
Helps control crankshaft end play to prevent engine damage.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

This is a King Engine Bearings thrust washer set, designed for 1983-1997 Toyota Corolla models, along with several other compatible vehicles. Thrust washers are crucial components in your engine's rotating assembly, controlling the crankshaft's end play to prevent excessive movement and potential damage. This set is specifically engineered for engines like the Toyota 1A, 2A, 3A, and 4A series.

King Engine Bearings specializes in creating high-performance engine bearings. This particular thrust washer set is constructed from a bi-metal aluminum material with a lead-free composite surface. This composition makes it an environmentally safe choice and ideal for engines that operate under low to medium load conditions. By ensuring proper crankshaft positioning, these washers help maintain the integrity of your engine's internal components.