What does '0.050 inch undersize' mean for these bearings?

This means the bearings are designed to fit a crankshaft that has been machined down by 0.050 inches. This is common during engine rebuilds to clean up worn or damaged journals and restore proper bearing clearance.

What symptoms indicate I need new connecting rod bearings?

A common symptom of worn connecting rod bearings is a knocking or rattling sound coming from the engine, especially when accelerating or under load. This sound is often referred to as rod knock.

Does this set include all the bearings needed for one engine?

This set contains the connecting rod bearings for one bank of cylinders. Depending on your engine configuration, you may need to purchase a second set to complete the entire engine.

Clevite Connecting Rod Bearing Set CB1839A50MM(4)

Name: Clevite Ford 4 2.0L DOHC 2004-2005 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-ford-4-2-0l-dohc-2004-2005-con-rod-bearing-set-t14-56146
Price: 40.86 USD
Availability: BackOrder

Clevite Ford 4 2.0L DOHC 2004-2005 Con Rod Bearing Set

$40.86

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits many Ford, Mazda, and Mercury vehicles. This Clevite connecting rod bearing set is a well-built replacement for worn engine bearings.

Key Features

Fits many Ford, Mazda, and Mercury vehicles.
This is a set of connecting rod bearings, part number CB1839A50MM(4).
The bearings are 0.050 inch undersize, intended for use with a machined crankshaft.
Designed to meet original equipment specifications for reliable performance.
Helps ensure proper lubrication and smooth rotation between the connecting rod and crankshaft.

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Will this fit your vehicle?

Product Details

This is a Clevite connecting rod bearing set, part number CB1839A50MM(4). These bearings are a direct replacement for worn rod bearings in a variety of Ford, Mazda, and Mercury vehicles, including models like the Ford Ranger, Mazda 3, and Mercury Mariner. Connecting rod bearings are critical for the health of your engine; they sit between the connecting rod and the crankshaft, providing a smooth surface for the rod to rotate on and ensuring proper oil flow to lubricate the assembly. When these bearings wear out, you might hear a knocking sound from the engine, indicating potential damage to the crankshaft and connecting rods.

Clevite is known for making well-built engine components, and this bearing set is no exception. They are designed to meet the original equipment specifications for the vehicles they fit, ensuring a proper installation and reliable performance. The set includes bearings that are 0.050 inch undersize, meaning they are intended for use when the crankshaft journals have been machined down by 0.050 inches during an engine rebuild. This undersize specification is important for achieving the correct bearing clearance and oil pressure.