Engines Parts
Complete engines and engine components for heavy equipment — sourced through our verified U.S. supplier network with verified availability.
Engines for Heavy Equipment
Engines are the heart of any heavy equipment machine. At Heavy Group, we source complete engine assemblies and individual engine components for Caterpillar, Komatsu, Volvo, and other major brands. From a single fuel injector to a complete long block, we verify availability before quoting.
Our engine parts sourcing covers long blocks, short blocks, cylinder packs, cylinder heads, fuel system components (injectors, pumps, nozzles), water pumps, oil pumps, and cooling system parts. We support CAT C-series engines (C9, C13, C15, C18, C27, C32), 3500 series engines, Komatsu SAA6D series, Volvo D-series, and more.
Engine parts are available in New, Reman, and Rebuilt conditions depending on availability. Remanufactured engines undergo rigorous testing to meet OEM specifications. Every quote includes verified, in-stock status — no guessing.
Engines in Stock
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