This is Brand New and High Quality Product, Meet the professional specification for stable performance and durable Safety Package To Keep The Product In Good Condition During The Shipping Good at mixing fuel and air, keep engine running smoothly. Replace your faulty carburetor and get back to the fun If you have any questions as to the fitment of our products please consult us or your local part dealer before installing any parts yourself 180 days warranty and 100% money back guarantee if not satisfied This is brand new aftermarket replacement Carburetor. This brand new aftermarket replacement Carburetor is an easy fix if your old carburetor is giving you problem. Just unbolt your old carburetor and bolt on this one. Measurement: Venturi side opening: 15mm,bolt hole spacing:31.5mm(read description for fitment infos) Fitment?? Fit for 33cc 43cc 47cc 49cc 50cc 2 stroke mini pocket bike, atv, mini quad,stand-up scooters, dirt bikes, mini-choppers. BP50. XG-550, XG-505, XG-499, XG-470. EB240, EB240S,EB630 Backpack Power Viza Keyang KY171 33cc Mosquito AG50 blower,TE059D engine, TLE 43cc Viza Venom X1, X2, X3 super pocket bike X7 FS529, FS509 super pocket bike, Z600 pocket bike, Zooma 33cc 36cc gas scooter, TY Rod II go kart, EB4401, backpack blower, EB7000,EB7001,EB4300,EB4400,EB431, backpack blower BC200DL,BC221DL,BC225DL,BC250,BC2000D, String Trimmer BC2300LE,BC2300DL,BC2600,BC2601,CHT230,CHT232, CHT2200, Hedge Trimmer CHT230,CHT232,CHT2200, Go Ped Bigfoot 23cc,Liquimatic 23cc,Sport 23cc, X-Ped,Go Quad Go Ped scooter with Zenoah G23LH&G2D 2stroke engine Echo PB-755 series such as PB-755H,PB-755SH,PB-755ST,PB-755T Echo PB-7551H,PB751T Backpack Blower Echo A021000051,A021000052,A021000053 43cc 49cc stand-up gas scooter C1 FS513 mini chopper DR50 DB801A mini dirt bike Huasheng 43cc powered outdoor equipment TPH-260PF 25cc Long Reach Pole Hedge Trimmer TED-270,TBC-280PF,TBC220,TBC-400PF,TBC-430PF Purefire PF-2500,PF2600,PF3000,PF-4000,TC-355 powered outdoor equipment BladeZ Moby X 25cc 26cc Purefire PF-2500 BladeZ Moby XS 25cc 26cc Purefire PF-2600 BladeZ Mody S33 PB-SE802-33 Purefire PF-3300 BladeZ Moby XS33 PB-SE733,PB-SE833 PF-3300 BladeZ Paverunner TPB-350GS,TPB-350GX,TPB-400GS,TPB-400GX BladeZ Moby