Connecting rod bearing illustration – not the actual part
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Connecting rod bearing illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Cummins4BT / 6BTConnecting Rod Bearings

DS-4993831 Connecting Rod Bearing For Cummins Engines

Compatible With Series, ISB, and QSB Engines

OEM #: 4993831SKU: DS4993831
$17.59

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

This is a Connecting Rod Bearing (Standard/Fpd) for Cummins B Series, ISB and QSB engines.

SKU DS4993831
OEM Number 4993831
Part Type Connecting Rods, Bearings
OEM Brand CUMMINS

Aftermarket warranty

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Call any of our friendly Parts Dept. Specialists with your engine serial number, and we can quickly verify whether this part is the correct part for your engine — no guesswork.

Phone: 888.687.0539

Don't know how to find your engine serial number? Go to our Engine Help Center for assistance.