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Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3400 SeriesFuel Lines

DS-191-7944 Fuel Line For 3406 Caterpillar Diesel Engines

(Line 4)

OEM #: 1917944SKU: DS1917944

In Stock

$15.68

Taxes and Shipping are calculated at checkout

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SKU DS1917944
OEM Number 1917944
Part Type Fuel Lines
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.

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