Fuel injector illustration – not the actual part
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Fuel injector illustration – not the actual partDiesel Parts Direct logo

Aftermarket parts may appear slightly different, including the packaging.

Caterpillar3100 SeriesFuel System

DS-127-8225 Fuel Injector For 3114 And 3116 Caterpillar Diesel Engines

(MUI)

OEM #: 1278225SKU: DS1278225
$442.42

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

SKU DS1278225
OEM Number 1278225
Part Type Fuel Injectors
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.