Oilfield engine: 3406, C32, C27, C18, C15, C13, C11, C9, C7, etc. Marine Engine: C280, 3616, 3612, 3608, 3516, 3512, 3508, C32, etc. industrial engine: 3516, 3512, 3508, C32, C27, C18, C15, C13, C11, C9, C7, c6.6, etc. oil filter core 1r0716 oil filter core 1r1808 air filter core 61-2510 air filter core 612509 filter core 270-5320 replaced by 343-5527 Air filter 151-7737 air filter 61-2509 thermostat 2485513 diesel filter 1r0781 (3261641) diesel fine filter 1r0749 diesel rough filter 1r0781 (3261641) diesel clean filter 326-1643 TAG：