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Caterpillar · Fuel System
10R1273
In stock · ships from Knoxville
This is a Cat® Reman electronic unit injector (EUI) for Caterpillar C15 and 3406E diesel engines.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Caterpillar
Caterpillar
Fits multiple heavy-duty truck and equipment applications using C15 or 3406E engines. Verify exact compatibility with your engine serial number.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It precisely meters and delivers high-pressure fuel into the combustion chamber and is replaced when an injector fails or wears, restoring engine performance, fuel economy, and preventing issues like misfires, rough idle, or black smoke. As a remanufactured part, it provides same-as-new reliability and meets OEM specifications at a lower cost than new.
Part Number: 10R1273
INJECTOR GP FUEL
Vendor: STOWERS MACHINERY
Dealer: KP Services Crossville
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