Compatible with Oxygen Sensor O2 Sensor 4016021 4013979 For Polaris GENERAL RZR 1000 2017-2018, RZR XP TURBO 16-19, RZR 170 570 900 XP 1000 16-17, SPORTSMAN 570 2015-2016, Chieftain 15-16 Replace 4166 Komatsu Bulldozer D155A-6 D155AX-6 D155A-6R

Komatsu Bulldozer D155A-6 D155AX-6 D155A-6R D155AX-6A

1751ES-24E7ULB2S5/

Direct fit with exact OEM compatibility and durable construction for demanding jobsite conditions

For Hitachi Excavator EX550 EX600H-3 JPN Engine

72145022500

Compatible with Oxygen Sensor O2 Sensor 4016021 4013979 For Polaris GENERAL RZR 1000 2017-2018, RZR XP TURBO 16-19, RZR 170 570 900 XP 1000 16-17, SPORTSMAN 570 2015-2016, Chieftain 15-16 Replace 4166 Komatsu Bulldozer D155A-6 D155AX-6 D155A-6RPart Name: Sensor Part Number: 4016021,4013979 Application: For Polaris GENERAL RZR 1000 2017 2018, RZR XP TURBO 16 19, RZR 170 570 900 XP 1000 16 17, SPORTSMAN 570 2015 2016, Chieftain 15 16 Replace