Reference OE number is 530071835. Compatible with Walbro 188-513, 188-513-1, 188-518, 188-518-1, WT-119-1, WT-265-1. The outer diameter of the petrol fuel primer bulb is 15mm. Hole distanceis 28mm. Material: Carburetor primer pump bulb is made of plastic material, durable and can use for long time. Package Includes: You will receive 6 pieces of primer bulbs, an enough quantity for your replacement or use as spares. MPN 530071835 Material Plastic Petrol Fuel Primer Bulb Outer Diameter 15mm Hole Distance 28mm Type Primer Bulb Brand Unbranded/Generic MPN MEM94905171073 .
