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

The +0.25mm designation means these bearings are slightly larger than standard size. They are designed to be used when the crankshaft journals have been machined down by 0.25mm during an engine rebuild to ensure a proper fit and oil clearance.

What type of engine is this bearing set best suited for?

This bearing set is ideal for medium-load engines. The lead-free composite and bi-metal aluminum construction are designed to handle the demands of these applications effectively.

Are these bearings environmentally friendly?

Yes, these bearings are made with a lead-free composite material, making them an environmentally safe option.

Specifications

Brand: King Engine Bearings
Part #: MB4049SI0.25
UPC: 611500425578

King Engine Bearings Opel C25Xa/X25Xa (Size +0.25mm) Main Bearing Set

Name: King Engine Bearings Opel C25Xa/X25Xa (Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-opel-c25xa-x25xa-size-0-25mm-main-bear-t14-770322
Price: 49.22 USD
Availability: BackOrder

$49.22

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Fits 1999-2003 Saab 9-5. King Engine Bearings Main Bearing Set, size +0.25mm. Lead-free composite for medium-load engines.

Key Features

Fits 1999-2003 Saab 9-5 and 1995-1997 Saab 9000.
Main bearing set with a +0.25mm undersize.
Constructed with a lead-free, environmentally safe composite.
Features a bi-metal aluminum material.
Ideal 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 King Engine Bearings Main Bearing Set for your 1999-2003 Saab 9-5. These bearings are a crucial part of your engine's rotating assembly, supporting the crankshaft and ensuring it spins smoothly within the engine block. Because they are a +0.25mm undersize set, they are intended for use when the crankshaft journals have been machined to that specific dimension during an engine rebuild.

King specializes in bearings, and this set uses a lead-free, environmentally safe composite material. This bi-metal aluminum construction is well-suited for medium-load engines like those found in your Saab. The focus on specialization means they aim to provide a well-built bearing that performs reliably.