Replacement Gas Engine 5.5HP 20 mm / 0.79 in 168cc 70x55mm For Honda GX160 OHV. We know our products. Always the correct part. Please double check the diameter of driver shaft and the Length of Drive Shaft / Crankshaft!! Diameter of Drive Shaft: 20 mm / 0.79 inche. S (NOT 0.75 INCH, NOT 3/4”). Typical Application for: Compressor Scarifier Lawnmower Pump Generator Pressure Washer Gokart Lawnmower Cement Mixer Dust Collector Flail Mower Technical Data. Compression Ratio : 8.5:1. Air Cooled 4 Stroke OHV Single Cylinder. 5.5 HP / 4.1 KW. 4.0 HP / 3.0 KW. Fuel Capacity : 3.6 Litres Engine Oil Capacity : 0.6 Litre Overall Length: 360 mm / 14.17 inches Overall Width: 305 mm / 12.01 inches Overall Height: 330 mm / 12.99 inches. Length of Drive Shaft / Crankshaft. 250mm / 9.84 inches. Distance Between Bottom Fixing Holes (Clutch Side, Centre of Eye to Centre of Eye): 165 mm / 6.5 inches Distance Between Bottom Fixing Holes (Pullstart Side, Centre of Eye to Centre of Eye): 165 mm / 6.5 inches Distance Between Bottom Fixing Holes (Pullstart to Clutch across, Centre of Eye to Centre of Eye): 77.06 mm / 3.03 inches. 1st at 4:30am. 1st at 5:00am. Any parcel without the Return Authorization Number will be rejected. If your item is faulty or was incorrect, you must contact our sales representative before returning the parcel and we will endeavour to solve the problem effectively. Video or picture is required to show the item condition before we issue the Return Authorization Number. Please return your item(s) in original packaging and ensure that all packages are securely wrapped. Then, the updated result will be informed. Will this fit my car? Please make sure you have read through the whole listing and paid attention to “note” and “notice”. When will my order be dispatched? Can I amend my order? What do I do if I have not received my order? What do I do if my product is faulty? It will speed up the process if you could provide us some pictures or video to illustrate the issue details. Other items you might also like.