Fits For CAT Engine: 3066, C-13, C13, C15, C18, C4.2, C4.4, C6, C6.4, C6.6. Fits For Material Handler: MH3037, MH3022, MH3024, MH3049, MH3059, M325D. Fit for Following CAT Models Application:. Part Numbers: 245-7836, 2457836, CA2457836, 590-2510, 5902510, 105-9507, 1059507, 245-7836, 2457836, 353-2151, 3532151, 27-33880, 2733880.