Main bearing set illustration – not the actual part
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Main bearing set illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3400 SeriesMain Bearings

DS-2436718 Main Bearing Set For 3406 Caterpillar Diesel Engines

(With Thrust Washers, Standard)

OEM #: 2436718SKU: DS2436718

Ships in 1-2 days

$297.02

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

This is a Main Bearing Set for Caterpillar 3406 engines.

SKU DS2436718
OEM Number 2436718
Part Type Main Bearings
OEM Brand CATERPILLAR

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.