This rebuild kit contains plenty of parts for Honda GX390 GX340 GX420 engine, including Honda GX390 carburetor or Honda GX340 carburetor, Honda GX390 recoil starter assembly or Honda GX340 recoil starter assembly,air filter,ignition coil,flange cup,insulator,gaskets, mounting bolts, nuts for ignition coil,carburetor, muffler, dowel pins for cylinder head and crankcase, as well as one bottle of engine oil (1.1 L). The carburetor is an adjustable carburetor with sediment bowl, much better than most carburetors on the market, which lack the sediment bowl for cost reduction.It is easy to set the idle speed according to the actual engine condition.The sediment bowl is an essential component to capture and collect the impurities, dirt, and sediments from the gasoline, and then extend the lifespan of the carburetor. If you are looking for a long lasting carburetor, cost-effective, this one is the ideal option. Replaces Honda 13hp carburetor kit Honda 11hp carburetor kit for many power equipment with Honda GX 340 GX 390 11 hp 13 hp 389 cc 340 cc 337cc 338cc 390cc 420cc engine motor,including water pump, pressure washer, compressor, compactor,log splitter,chipper shredder and many more of Honda,Simpson,Dewalt,BE Powerease, Northstar, Mi-T-M, RedGum etc.. Replaces Honda 13hp recoil starter assembly and Honda 11hp recoil starter assembly for Honda 390GX 340GX 420GX engine.Replaces Honda GX390 or GX340 pull start assembly part number # 28400-ZE3-W01, 28400-ZE3-W01ZA, 28400-ZE3-W02ZP, 28400-ZE3-W01ZP. Made of strong pull cord, pull string, pull rope, recoil spring and recoil pulley which are durable. Excellent Honda GX390 tune up kit and Honda GX340 tune up kit which includes high performance GX390 or GX340 carb, pull starter and various other engine parts of good quality. It is an highly cost-effective maintenance kit or service kit for Honda 390 and Honda 340 engine motor. Replaces Honda GX390 rebuild kit and Honda GX340 rebuild kit for Honda GX390 GX340 GX340T GX390T GX340UT2 GX390UT2 337cm3 338cm3 340cm3 389cm3 390cm3 420cm3 11 horse power 13 horsepower engines. Contains Honda GX390 recoil starter assembly, Honda GX390 carburetor,ignition coil ,air filter,flange cup,SJ-10W30 oil and other parts as picture shows. It's perfect replacement for Honda GX390 maintenance kit and Honda GX 340 maintenance kit. This Honda GX390 tune up kit and Honda GX340 tune up kit fits many power equipment with these engines. The carb was originally designed by Japan. The recoil starter is made of strong pul cord,recoil spring and recoil pulley which are durable. The carburetor replaces Honda carburetor part number 16100-ZH8-W61 16100-ZF6-V01 16100-ZF6-V00,16100-ZF2-V00,16100-ZF2-V01, 16100-Z5T-922