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CumminsISB / QSBConnecting Rod Bearings

DS-3901085 Connecting Rod Bushing For Cummins B Series Diesel Engines

(Small End)

OEM #: 3901085SKU: DS3901085

Ships in 1-2 days

$8.50

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-3901085 connecting rod bushing is a critical small-end component for Cummins diesel engines, designed to reduce friction and minimize wear. This high-quality aftermarket part is compatible with Caterpillar B Series engine models.

This is a Connecting Rod Bushing for Cummins engines.

SKU DS3901085
OEM Number 3901085
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.