Remanufactured CAT Engine Inventory
Independent Rebuild Specialist maintains a large inventory of CAT 3500 and CAT C175 engine cores to support customers facing planned rebuilds, replacement needs, and long lead times. Whether you need an available remanufactured engine or a rebuild built around your specific application, our team helps you identify the right path forward with reliability, documentation, and accountability built into the process.
The 20-cylinder CAT C175-20 drives the CAT 797F with the massive power output required to move 400-ton payloads in ultra-class mining operations.
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Developed for modern high-production mining, the 16-cylinder CAT C175-16 gives the CAT 793F the power and responsiveness needed for large payloads and extended haul routes.
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Built for the CAT 797B ultra-class mining truck, the 24-cylinder CAT 3524 delivers up to 3,550 horsepower for demanding, high-production mining applications.
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A high-horsepower V16 built for demanding haul cycles, the CAT 3516 helps the CAT 793D mining truck maintain reliable performance under heavy loads and harsh operating conditions.
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Engineered for sustained high-horsepower output, the V16 CAT 3516 keeps the CAT 793C mining truck performing reliably through heavy haul cycles and demanding mine conditions.
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A proven power source for the CAT 793B mining truck, the V16 CAT 3516 is built to deliver reliable high-horsepower performance through demanding haul cycles and harsh mine conditions.
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Paired with the CAT 789D, the V16 CAT 3516 is built to withstand long operating hours while delivering steady power across demanding haul routes.
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The V16 CAT 3516 gives the CAT 789C the sustained power needed to move large payloads across long, production-intensive haul cycles.
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Built for the CAT 785D mining truck, the V12 CAT 3512 delivers reliable high-horsepower performance for demanding haul cycles and heavy-duty mine operations.
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Known for its durability and rebuildability, the V12 CAT 3512 supports the CAT 785C through extended haul cycles and high-utilization mining service.
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Built for demanding oilfield duty, the V12 CAT 3512 delivers dependable high-horsepower performance for petroleum applications where uptime and long service life matter.
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Built to handle the intense operating demands of hydraulic fracturing, the V12 CAT 3512 delivers consistent power for high-load FRAC equipment and continuous field operations.
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Built for demanding loading and material-handling work, the V8 CAT 3508 delivers the power, durability, and dependable performance required by the CAT 992G wheel loader.
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Used in the CAT 777D mining truck, the V8 CAT 3508 combines proven durability with the steady power needed to move 100-ton payloads.
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The V8 CAT 3508 supplies the CAT D11R crawler dozer with the torque and durability required for heavy pushing, ripping, and earthmoving work.
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The CAT C32 helps the CAT 777G move heavy payloads efficiently, combining strong power delivery with the durability required for demanding haul cycles.
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The CAT C32 helps the CAT 777F move heavy payloads efficiently, combining strong power delivery with the durability required for demanding haul cycles.
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Built for demanding push, rip, and earthmoving applications, the CAT C32 gives the CAT D11T the durable power needed for continuous heavy-duty operation.
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Built for demanding push, rip, and earthmoving applications, the CAT C32 gives the CAT D11T the durable power needed for continuous heavy-duty operation.
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Built for the demanding digging and loading cycles of the CAT 6040 mining shovel, the CAT C32 delivers the durable, responsive power required for high-production excavation.
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Designed for the CAT D10T dozer, the CAT C27 delivers responsive power and proven durability for demanding ripping, pushing, and site preparation work.
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Designed for the CAT D10T dozer, the CAT C27 delivers responsive power and proven durability for demanding ripping, pushing, and site preparation work.
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