What is the size of these main bearings?

These main bearings are sized at +0.25mm. This means they are intended for use when the crankshaft journals have been machined down by 0.25mm during an engine rebuild.

What type of engine is this bearing set designed for?

This bearing set is designed for medium-load engines. It features a bi-metal aluminum construction and a lead-free composite material, making it suitable for everyday driving and moderate use.

Does this bearing set come with everything needed for installation?

This product includes the main bearings themselves. You will need to refer to your vehicle's service manual for specific installation procedures, torque specifications, and any additional components or sealants required.

Specifications

Brand: King Engine Bearings
Part #: MB5558SI0.25
UPC: 611500519741

King Engine Bearings Ford R6A/114Ci 1.9L/121Ci 2.0L (Size +0.25mm) Main Bearing Set

Name: King Engine Bearings Ford R6A/114Ci 1.9L/121Ci 2.0L (Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-r6a-114ci-1-9l-121ci-2-0l-size-0--t14-770825
Price: 32.91 USD
Availability: BackOrder

$32.91

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Fits 1985-2002 Ford Escort. King Engine Bearings main bearing set for 1.9L and 2.0L engines. Features lead-free composite and bi-metal aluminum.

Key Features

Fits 1985-2002 Ford Escort, 1986-1988 Ford EXP, 2000-2004 Ford Focus, 1985-1987 Mercury Lynx, and 1991-1999 Mercury Tracer.
This set includes main bearings sized +0.25mm, for use with a machined crankshaft.
Features a lead-free, environmentally safe composite material.
Constructed with a bi-metal aluminum material.
Designed for medium-load engines.

⚠️ 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 main bearing set from King Engine Bearings, designed for specific Ford engines. You get the main bearings needed to rebuild or replace the core rotating assembly in your Ford Escort (1985-2002), EXP (1986-1988), Focus (2000-2004), Mercury Lynx (1985-1987), or Mercury Tracer (1991-1999). These bearings are crucial for supporting the crankshaft and ensuring it spins smoothly within the engine block.

King Engine Bearings specializes in this exact component, and this set uses a lead-free, environmentally safe composite material. The bi-metal aluminum construction is well-suited for medium-load engines, offering a solid balance of durability and performance for everyday driving and moderate use. This particular set is sized at +0.25mm, meaning it's intended for use when the crankshaft journals have been machined down by 0.25mm during an engine rebuild.