4 Size Fuel Line Hose:3mm x 6mm ; 2.5mm x 5mm; 3mm x 5mm; 2mm x 3.5mm ; 8pcs,Total 32ft (9.6meter) Function:This replacement set is fit for most chainsaws,trimmers and common 2 cycle small engine. Snap in Primer Bulb: Replace manufacturer part number: 188-512, 188-512-1; Fits for the carburetors of chainsaws, blowers, trimmers. That have the snap in primer assemblies. Fuel filters: Model: 530095646; Fits most Hom-elite chainsaws and trimmers. Fuel filters: Model: -1; High quality replacement fuel filter, fit for Pou-lan Chainsaw 2050 2150 2375 Wee--ter -afts-man Trimmer Chainsaw Blower. Colour:Photo Color Material:plastic Package Contents: 8 x Fuel Line 4 x White Fuel filters 5 x black Fuel filters 4 x Snap in Primer Bulb 5 x Primer Bulb Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin