Drive belt illustration – not the actual part
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Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3400 SeriesOther Parts

DS-6N6650 Cog Type V-Belt For Caterpillar Engines

OEM #: 6N6650SKU: DS6N6650

Ships in 1-2 days

$29.02

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

The DS-6N-6650 cog type V-belt has a width of 11/16 inches (17.5 mm) and measures 74.5 inches (1892 mm) in length.

SKU DS6N6650
OEM Number 6N6650
Part Type Other, Other
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.