8mm 5/16 black primer bulb rubber fuel pump transfer vacuum fuel hand primer gasoline petrol diesel pump for marine boat accessories epathchina <br>features: <br>- 8mm fuel primer pump petrol <br>- suitable for carburettor and low pressure fuel systems <br>color: black <br>material: alloy and rubber <br>metal valves size: 8mm(5/16") <br>body size: 154 x 46 mm / 6.06 x 1.81in <br>weight: 79g / 2.79oz <br> <br> <b>package include:</b> <br> <br>1 x fuel primer pump petrol