What does 'trimetal' mean for these bearings?

Trimetal bearings have multiple layers of different materials, typically steel, aluminum-tin, and a bearing overlay. This construction offers better load-carrying capacity and wear resistance compared to simpler bearing designs.

Why are these bearings undersize?

These bearings are 0.75mm undersize. This means they are designed to be used when the crankshaft journals have been machined down (ground undersize) to remove wear or damage. Always verify your crankshaft journal dimensions before ordering.

Do I need to buy anything else to install these bearings?

You will need engine assembly lubricant to properly coat the bearings before installation. It's also recommended to have new main bearings and possibly new rod bolts, depending on the manufacturer's recommendations for your specific engine.

Specifications

Brand: King Engine Bearings
Part #: CR8046CP0.75
UPC: 611500599552

King Engine Bearings Porsche M 48.00/M 48.50 (Size 0.75) Connecting Rod Bearing Set

Name: King Engine Bearings Porsche M 48.00/M 48.50 (Size 0.75) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-porsche-m-48-00-m-48-50-size-0-75-conn-t14-432348
Price: 141.24 USD
Availability: BackOrder

$141.24

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Fits 2003-2006 Porsche Cayenne. King Engine Bearings trimetal connecting rod bearing set, 0.75mm undersize.

Key Features

Fits 2003-2006 Porsche Cayenne.
Set of connecting rod bearings.
Features trimetal construction for improved durability and load capacity.
Bearings are 0.75mm undersize, suitable for reconditioned crankshaft journals.
From a popular brand in engine components.

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About this part

Product Details

If you're rebuilding the engine in your 2003-2006 Porsche Cayenne, this connecting rod bearing set from King Engine Bearings is a solid choice. These are trimetal bearings, meaning they have multiple layers of different materials to handle the stresses of the engine. They are specifically sized at 0.75mm undersize, which is important if you're reconditioning the crankshaft journals.

King Engine Bearings is a well-known name in performance and replacement engine parts. These bearings are built to handle the demands of the Cayenne's engine, offering a reliable replacement for worn-out original parts. The trimetal construction helps with load capacity and wear resistance, crucial for the high-performance nature of these vehicles.

When installing these bearings, make sure to follow the manufacturer's recommended clearance specifications and lubrication procedures. Proper installation is key to ensuring the longevity and performance of your engine rebuild.