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

Part Number: YM129900-01200 YM12990001200 Y129900-01200 Y12990001200 129900-01200 12990001200

Applications:
For Komatsu Backhoe Loader WB70A 
WB70A-1 (S/N F10392-Up)

For Komatsu Excavator PC75 PC75R PW75 PW75R 
PC75-1 (S/N 5000001-Up)
PC75R-2 (S/N 22E5200001-Up)
PC75R-2 (S/N 22E5200763-Up)
PC75R-2 (S/N 22E5210001-Up)
PC75R-2 USA (S/N 22E5200001-Up)
PC75R-2 USA (S/N 22E5200763-Up)
PC75R-2 USA (S/N 22E5210001-Up)
PW75-1 (S/N 0000001-Up)
PW75R-2 (S/N 22E0200001-Up)
PW75R-2 (S/N 22E0200243-Up)
PW75R-2 (S/N 22E0210001-Up)

For Komatsu Wheel Loader WA65 WA65PT WA75 WA90  
SK09J-2 (S/N SK09JF20001-Up)
WA65-3 (S/N HA940051-HA940548)
WA65-3 (S/N HA940549-HA940771 & H20761-UP)
WA75-3 (S/N HA950051-HA950856
WA85-3 S/N HA960051-HA960165)
WA75-3 (S/N HA950857-HA951433 & H21408-UP
WA85-3 S/N HA960166-HA960218 & H20219-UP)
WA90-3 (S/N H20319-UP; WA95-3 S/N H20672-UP)

For Komatsu Engine 4D94 4D98
4D94E-1A (S/N 00101-UP)
4D94LE-2Z-AD (S/N 01214-UP)
4D94LE-2Z-AE (S/N 01214-UP)
4D98E-1A-TR (S/N 00101-UP)

For Komatsu Skid Steer Loader CK20 CK25 CK30 CK35 SK09J SK1020 SK1026  

For Yanmar Engine 4TNE98 4TNE94 4TNV94 4TNV94L 4TNV98T 

Package Included: Cylinder Head Bolt x 18

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