Keeping your liquid-fuel stove and pump in reliable working order doesn't require a full expedition service kit for routine annual maintenance, and the MSR Annual Maintenance Kit gives you exactly what you need for a straightforward yearly tune-up.

The kit covers the components most likely to need attention with regular use: O-rings and pump cup oil address the seals and moving parts that wear gradually over a season of backcountry trips, the safety pin handles a common field fix, and the jet and cable tool keeps the fuel jet clean and functioning efficiently. A simple, affordable investment in the reliability of a stove you depend on.

• Includes O-rings, safety pin, jet and cable tool, and pump cup oil
• Covers routine annual maintenance for MSR liquid-fuel stoves and pumps
• Maintains stove reliability and performance between expedition service intervals