What does the STDX size mean for these bearings?

The STDX designation means these bearings are 0.001 inch undersize on the main diameter. This is important for crankshafts that have been machined to a smaller size during an engine rebuild.

What is the primary function of connecting rod bearings?

Connecting rod bearings are essential for reducing friction and wear where the connecting rod meets the crankshaft. They allow for smooth rotation while handling significant loads.

Are these bearings sold individually or as a set?

This product is a set of connecting rod bearings, designed to replace all the necessary bearings for the specified Audi engine applications.

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Specifications

Brand: King Engine Bearings
Part #: CR4104XPDSTDX
UPC: 611500622106

King Engine Bearings Audi ABB/ ABM/ ADP/ PP/ RN (Size STDX) Connecting Rod Bearing Set

Name: King Engine Bearings Audi ABB/ ABM/ ADP/ PP/ RN (Size STDX) Connecting Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-audi-abb-abm-adp-pp-rn-size-stdx-conne-t14-432222
Price: 55.62 USD
Availability: BackOrder

$55.62

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Key Features

Connecting rod bearing set for Audi ABB, ABM, ADP, PP, and RN engines.
STDX size indicates a 0.001 inch undersize on the main diameter.
Designed to reduce friction and wear between the crankshaft and connecting rod.

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About this part

Product Details

King Engine Bearings is well-known for making solid engine components, and this set of connecting rod bearings for various Audi engines is no different. These bearings are crucial for the proper functioning of your engine, as they sit between the crankshaft and the connecting rod, reducing friction and wear in a high-stress area.

This particular set is the STDX size, which means it's 0.001 inch undersize on the main diameter. This sizing is important when you're rebuilding an engine or dealing with crankshafts that have been ground undersize. The bearings are built to handle the demands of performance engines, ensuring reliable operation and longevity for your Audi's powerplant.