Part Number:1099350,CA1099350,109-9350,CA3931046,393-1046,3931046Application:Fit for following models:Caterpillar CAT Excavator:M325B,M325C MH,318C,319C,320B,320B FM LL,320B L,320B LL,320B LU,320B N,320B S,320B U,320C,320C FM,320C L,321B,321C,322B,322B L,322B LN,322C,322C FM,324D,324D FM,324D FM LL,324D L,324D LN,325B,325B L,325B LN,325C,325C FM,325C L,325C LCR,325D,325D FM,325D FM LL,325D L,325D MH,326D L,328D LCR,329D,329D L,329D LN,M325D L MHCaterpillar CAT Material Handler:M325D L MH,M325D MH