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

10R-0781 Remanufactured Fuel Injector For 3126B Caterpillar Engines

(GP, Type 2)

OEM #: 10R0781SKU: 10R0781
$610.02

Taxes and Shipping are calculated at checkout

Special Order Item - not eligible for return

SKU 10R0781
OEM Number 10R0781
Part Type Fuel Injectors
OEM Brand CATERPILLAR

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Genuine Caterpillar parts 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.