What does '1.0mm undersize' mean for these bearings?

This means the bearings are designed for a crankshaft that has been machined down by 1.0mm. This is common during an engine rebuild to true up the crankshaft journals. Using the correct undersize bearing ensures proper oil clearance.

What is the construction of these bearings?

These bearings feature a bimetal construction with an aluminum base. This type of construction is well-suited for handling the loads and temperatures found in engine connecting rod applications.

Are these bearings sold individually or as a set?

This is a set of connecting rod bearings. You will receive the necessary quantity of bearings to replace all connecting rod bearings on your engine.

King Engine Bearings Mazda E3/E5/(Size +1.0mm) Connecting Rod Bearing Set

Specifications

Brand: King Engine Bearings
Part #: CR4495AM1.0
UPC: 611500137945

King Engine Bearings Mazda E3/E5/(Size +1.0mm) Connecting Rod Bearing Set

Name: King Engine Bearings Mazda E3/E5/(Size +1.0mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mazda-e3-e5-size-1-0mm-connecting-rod--t14-769837
Price: 17.04 USD
Availability: BackOrder

$17.04

On Backorder

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Fits 1979-1985 Mazda GLC. King Engine Bearings connecting rod bearing set, 1.0mm undersize.

Key Features

Fits 1979-1985 Mazda GLC, 1994-1997 Ford Aspire, 1988-1993 Ford Festiva, 2001-2005 Kia Rio, and 1995-1998 Mazda Protege.
Set of connecting rod bearings for E3 and E5 Mazda engines.
Bearings are 1.0mm undersize, intended for use with a machined crankshaft.
Constructed with a bimetal design featuring an aluminum base.
Helps maintain proper oil clearance for engine lubrication.

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Product Details

This is a set of King Engine Bearings connecting rod bearings for your 1979-1985 Mazda GLC, specifically for E3 and E5 engines. These bearings are crucial for ensuring your crankshaft spins smoothly within the connecting rods, handling the immense forces generated during combustion. They are made with a bimetal construction, featuring an aluminum base, which is a common and effective material for this application.

This particular set is 1.0mm undersize, meaning it's designed for crankshafts that have been machined down by 1.0mm during an engine rebuild. Using the correct size bearing is essential for maintaining proper oil clearance, which is vital for lubrication and preventing premature wear. King Engine Bearings is a well-known name in engine components, and these bearings are a solid option for anyone rebuilding their engine.