Injector Throttle Body O-Ring Kit 725026 for Arctic Cat XF/ZR 9000 EFI (2017-2018)

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Injector Throttle Body O-Ring Kit for Yamaha

Applications:
Arctic Cat XF 9000 EFI 2018, ZR 9000 EFI 2017 - 2018

Yamaha Sidewinder B TX 2017, Sidewinder L TX 2017 - 2018, Sidewinder M TX 2017 - 2018, Sidewinder R TX 2017 - 2018, Sidewinder S TX 2017 - 2018, Sidewinder X TX 2017

Manufacturer Part Number 725026 OEM Cross-Reference Numbers Directly replaces Arctic Cat OEM 3020-398 and Yamaha OEM 8KC-13557-00-00 factory seals O-Ring Material High-grade nitrile butadiene rubber (NBR) formulated for extended fuel system service Operating Temperature Range Rated for continuous use from -40°F to 250°F (-40°C to 121°C) Fuel Compatibility Resistant to degradation from unleaded gasoline and up to E15 ethanol blends Durometer Hardness 70 Shore A, balanced for secure sealing and long-term compression set resistance Kit Contents Complete set of O-rings required to service all fuel injector and throttle body sealing points Fit Design Exact OEM-spec match with identical inner diameter and cross-section dimensions to factory seals Fuel Pressure Rating Maintains leak-free performance at stock EFI operating pressures up to 60 PSI Installation Requirements Direct fit replacement with no vehicle modification, trimming, or custom fabrication needed Seal Performance Trait Resists swelling, cracking, and shrinkage from repeated heat and cold cycles to prevent vacuum and fuel leaks