For Komatsu Crawler Tractor D21A-7-M D21Q-7-M Yanmar Engine 4TNE94 Komatsu Engine 4D94E Intake Valve 4 Units 1 Set 149-2311-02 For Komatsu Bulldozer D475A-2 D575A-2

For Komatsu Bulldozer D475A-2 D575A-2 D85A-21 D85E-21 D85P-21

For Hitachi Excavator EX300-5 ZX210K ZX270 ZX280L-3 ZX330

S-80 (from serial number 0001 to 0965)-->400 Power Plants

Engine:Yanmar Engine 4TNE88 Komatsu Engine 4D88E

For Komatsu Crawler Tractor D21A-7-M D21Q-7-M Yanmar Engine 4TNE94 Komatsu Engine 4D94E Intake Valve 4 Units 1 Set 149-2311-02 For Komatsu Bulldozer D475A-2 D575A-2Application: Model: Komatsu Crawler Tractor D21A 7 M,D21P 7A MD21PL 7 M,D21Q 7 MEngine: Yanmar Engine 4TNE94 Komatsu Engine 4D94E Detail: YANMAR Engine Models: 4TNE94 ACG 4TNE94 DBK 4TNE94 DBW 4TNE94 DBWK 4TNE94 G1A 4TNE94 HLB 4TNE94 HYB 4TNE94 SA 4TNE94 SFW 4TNE94 WI 4TNE94 EIK 4TNE94 SF Komatsu Engine Models: 4D94E 1A,4D94E Notice: One Model needs 4 Units Content: Including: Intake Valve*4 Units