Arctic Cat New OEM BCA B-1 Expandable Shovel Kit Avalanche Deep Snow Powder Go to amazon.com Related posts Top 10 best avalanche shovel: Which is the best one in 2022? DescriptionGenuine Arctic Cat New OEM BCA B-1 Expandable Shovel Kit Avalanche Deep Snow Powder. This is a factory original equipment accessory, not aftermarket. Manufacturer Part # 5639-770.