General description 100% brand new and high quality carburetor primer pump designed for Poulan models 530071835 and 530047213. This product features high hardness and good strength, ensuring durability and reliability. It serves as an ideal replacement for broken or old bulb pumps and is easy to use and install. Technical specifications Model compatibility: Poulan 530071835, 530047213 Quantity: 5 pieces Usage Widely used in various fields including agriculture, fishery, animal husbandry, aquaculture, and forestry.