【14-Piece Kit】14-piece fuel system accessory set, including 5 brush cutter fuel lines, 4 filter primer bulbs, 4 fuel line gaskets, 2 holes and 1 oil bubble, fully covering daily maintenance Meet replacement needs. Ideal for garden machinery and many other engines with an 18mm tank bore. 【High-quality plastic + rubber material】Made of high-quality plastic and rubber to ensure that the hose has excellent flexibility and durability. The hose is not clogged in the folded state, is resistant to oil and gas, has strong anti-aging ability, and maintains good elasticity and sealing performance. after long-term use, eliminating the risk of rupture. 【High-efficiency filtration to eliminate oil leakage】Equipped with 4 filter primer bulbs and 4 2-hole gaskets to form a high-efficiency fuel filtration system. The rubber plug ensures perfect sealing and effectively prevents leakage of the oil pipe; the primer bulb easily exhausts the air in the carburetor, forming a sealed oil supply environment to