What does the +0.75mm size mean for these bearings?

The +0.75mm designation indicates that these bearings are designed for a crankshaft that has been machined down by 0.75mm. This is typically done when the original crankshaft journals have worn or have surface imperfections and need to be reconditioned to a specific undersize.

What is trimetal construction?

Trimetal construction refers to a bearing design that uses three distinct layers of material. This multi-layer approach allows for optimized properties like strength, conformability, and embeddability, which are essential for handling the high pressures and speeds within an engine's connecting rod journals.

Are these bearings sold individually or as a set?

This product is a set of connecting rod bearings. You will receive enough bearings to replace all the connecting rod bearings in your Cummins 2.8 ISF engine.

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Specifications

Brand: King Engine Bearings
Part #: CR4623XA0.75
UPC: 611500583575

King Engine Bearings Cummins 2.8 Isf (Size +0.75mm) Connecting Rod Bearing Set

Name: King Engine Bearings Cummins 2.8 Isf (Size +0.75mm) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-cummins-2-8-isf-size-0-75mm-connecting-t14-769914
Price: 81.60 USD
Availability: BackOrder

$81.60

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King Engine Bearings Cummins 2.8 Isf connecting rod bearing set. Size +0.75mm.

Key Features

Fits Cummins 2.8 ISF engines.
Connecting rod bearing set.
Size is +0.75mm, for use with a machined crankshaft.
Features a strengthened trimetal construction.
From a popular engine bearing manufacturer.

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About this part

Product Details

If you're rebuilding the bottom end of your Cummins 2.8 ISF engine, getting the right connecting rod bearings is crucial for long-term reliability. This set from King Engine Bearings is specifically made for that engine and comes at a +0.75mm size, meaning it's intended for crankshafts that have been machined down by 0.75mm to correct wear or runout.

These bearings use a strengthened trimetal construction. This means they have multiple layers of material designed to handle the high loads and temperatures found in an engine's rotating assembly. The trimetal design helps ensure consistent oil film between the bearing and the crankshaft journal, reducing friction and wear. King is a well-known name in engine bearings, and this set is a solid option for a performance rebuild or a standard overhaul where you want dependable parts.