Please Carefully Check All Pictures and Part Numbers in the Listing to Make Sure It's the Correct Product you Need

Part Number: YM129100-55621 YM12910055621 YM129612-55620 YM12961255620 129100-55621 12910055621 129612-55620

Applications:
For Yanmar Engine 4TNE88 4TNE88-RAG2 3TNE84T-FT 3TNE84T-FT2 

For Komatsu Engine 4D88E-E1FD 4D88E-3D 3D84E-3KB 

For Komatsu Excavator 3D78-1F 3D78-1E 3D78-1D 3D78-1C 3D84-2GA 3D84-2E 3D84-2D 3D84-2A 3D84E-3P 3D84E-3C PC28UU-2 PC28UD-2 PC28UG-2 3D84N-2C 3D84N-2L 3D84N-2B 3D84N-2CA 3D84N-2AA 3D84N-2FA 3D84N-2K 3D84N-2H 4D88E-3B 4D84-2GA 4D84-2B 4D84-2GA 4D84-2B 4D84-2A S3D84E-3A S3D84-2BA S3D84-2B S3D84-2J SK07J-2 3D78-1A  3D84E-3KB PC30MR-1 3D84E-3LB PC35MR-1 3D84E-3N PC30MR-1 3D84E-3M PC38UU-3 3D84E-3LN PC35MRX-1A 3D84E-3L PC35MR-1 3D84E-3K PC30UU-3 PC30MR-1 4D88E-E1FD SK714-5 SK815-5 CD30R-1 PC50UU-2 PC50UD-2

Details:
3D78-1F S/N 01589-UP
3D78-1E S/N 02853-UP
3D78-1D S/N 01589-UP
3D78-1C S/N 00603-UP
3D84-2GA S/N 00292-UP
3D84-2E S/N 00292-UP
3D84-2D S/N 00292-UP
3D84-2A S/N 00103-UP
3D84E-3P S/N 34797-UP
3D84E-3C S/N 00292-UP
PC28UU-2 S/N 7001-UP
PC28UD-2 S/N 7001-UP
PC28UG-2 S/N 7001-UP
3D84N-2C S/N 03250-UP
3D84N-2L S/N 25470-UP
3D84N-2B S/N 26135-UP
3D84N-2CA S/N 03250-UP
3D84N-2AA S/N 3845-UP
3D84N-2FA S/N 17493-UP
3D84N-2K S/N 03157-UP
3D84N-2H S/N 03157-UP
4D88E-3B S/N 00101-UP
4D84-2GA S/N 04595-UP
4D84-2B S/N 00000-UP
4D84-2A S/N 00000-UP
S3D84E-3A S/N 00101-UP
S3D84-2BA S/N 3826-UP
S3D84-2B S/N 00101-UP
S3D84-2J S/N 05091-UP
SK07J-2 S/N SK07JF20001-Up
3D78-1A S/N 00101-UP

Package Included: Fuel Filter Assy x 1

It Is a Replacement Part, Not Original Part. But It Can Work Good For You