Regarding this enquiry, cylinder head for Isuzu truck engine no. RDA/ 4HL1 , VIN no. NKR81E7000470 , series ELF 4.8 1. Are you offering me exactly as per my requirement and OEM no. 2. Is the cylinder head for a Isuzu truck ELF 4.8. 3. If so, then please may I have pictures of the cylinder head. 4. Please may I have quotation in US $ dollar FOB China, delivery to Durban port South Africa. 5. What is your warranty period. 6. Please itemize the components that you supply in a cylinder head as a complete unit. 7. Are you offering me brand new cylinder heads. I await your soonest reply today.