Caterpillar Injector Sleeve, 2291490

Fits Caterpillar Models 12H, 330C, 330C FM, 330C L, 330C MH, 627G, 637D, 637G, 973C, D6R II, MTC735, TK711, TK721, TK722, TK732, TK741, TK751, TK752
replaces: 2291490

Diesel fuel injection systems components are critical to the performance and emissions of diesel engines. Our fuel system components meet the performance, emissions, reliability, and durability requirements of the engine. That's why we engineer them for exact precision and durability for long service life.