MSR XGK/XGK EX Expedition Service Kit One Size. But it happens. Be prepared for anything with our Expedition Service kits. They provide comprehensive maintenance and repair solutions for your liquid-fuel stove and pump in places where failure is not an option. Kit includes: Jet and Cable Tool O-Rings Pump Cup oil Safety Pin Pump Seal Air Tube Fuel Tube and Filter Shaker Needle Fuel Tube Bushing Check Valve Spring Pump Cup Check Valve Ball Check Valve Plug Check Valve Assembly Jet Cleaning Wire XGK Flame Spreader GK Jet X Jet. Specifications for MSR XGK/XGK EX Expedition Service Kit: Manufacturer: MSR Weight: 1 oz Application: Cooking Color: Red Length: 2.3 in Width: 5.8 in Stove Accessory: Stove Maintenance Height: 1 in Features of MSR XGK Expedition Service Kit: Weight (varies by stove): 2.7 - 3.5 oz (77 - 95g) Package Contents: MSR XGK/XGK EX Expedition Service Kit MSR 11816: XGK/XGK EX Expedition Service Kit One Size