Caterpillar original C11 C13 C9 Engine Fuel Injector 249-0712 10R-3262 for Excavator, Dump Truck 725 730 Wheel Loader 966H, Cross Reference 10R-3147, 249-0708 original new injector

For B2B buyers sourcing dependable fuel system components for Caterpillar heavy-duty fleets, the 249-0712 fuel injector group is engineered specifically for CAT C11 diesel engine platforms. As a core diesel injection system part, it meters, pressurizes, and atomizes fuel into the combustion chamber to support controlled fuel delivery, stable combustion, engine power recovery, and consistent performance in harsh industrial operating environments. It is formally categorized as a heavy-duty Injector GP-Fuel in official CAT parts listings.

The injector’s core fitment covers a wide range of CAT equipment, including 725 and 730 articulated dump trucks, 966H wheel loaders, R1600/R1700 series loaders, 14M motor graders, RM-300 reclaimer mixers, and CX31-C11I/TH35-C11I units, serving construction, mining, quarry, and petroleum sectors. While some third-party listings reference C13 compatibility, this fitment is not guaranteed and requires verification via engine serial number, machine serial number, and existing part number before ordering.

Suitable for parts distributors, diesel repair shops, fleet operators, and mining/construction contractors, the unit has a 1-piece MOQ for individual repair orders, with bulk quantities available for distributor procurement. Packaging options include neutral, branded, and export cartons with anti-rust protection and injector caps, and pre-dispatch bench testing is recommended, with warranty terms subject to individual supplier policies.