SET OF 4 HONDA GX110 FLAT TOP PISTON AND RINGS SETTHESE PISTONS CAN BE USED ON THE OLD AUSTIN SEVEN.
The important things are :-The gudgeon pin on the Honda piston is 13mm not 0.5", so with fully floating rods you need to re-bush the small end.The deck height (centre of gudgeon pin hole to piston crown) is different, you need to measure it, but you will have to machine around 0.050" from the cylinder block.You will need to rebore to suit the piston diameter.You need to remove the oil baffles from the crankcase AND you’ll have to have the block bored/ machined to suit too. You have to machine ~ 53 thou from the block and use fully floating little ends (with bushes) bored out to 13mm and bore to 44thou O/S using Honda GX110 STD bore (GX110 Pistons are 2.244 inch diameter,You will need to rebore to suit the piston diameter.)
FLAT TOP PISTONS, RINGS SET, GUDGEON PINS AND RETAINING CLIPS x 4 THIS IS A STANDARD SIZE SET I CAN SUPPLY +0.25mm (10thou), +0.50mm (20thou), +0.75mm (30thou) and +1.00mm (40thou)
I may be able to supply 50 and 60thou oversize please contact me
OVERSIZE PISTONS ARE AUD$100.00 PLUS SHIPPING!!
INCLUDES GUDGEON PIN AND RETAINING CLIPSNON ORIGINAL PARTS