... 4. 2 years in 65,000kms warranty Detailed desription-----4D105/6D105/6D108 valve seat for KOMATSU Our brand is AHST, we registered ... (JB/T) ".7. Application:JAPAN series---DAIHATSU, HINO, HONDA,ISUZU, KOMATSU, MAZDA, MITSUBISHI, NISSAN, SUZUKI, TOYOTA, YANMAR,...KOREA series---DAEWOO, HYNDAI ... -12-1320VSKO-05EX4434.3945 4D105/6D105/6D108 valve seat for KOMATSU