Lambretta Stud, longer cylinder, stepped and relieved, 10 - 8mm x 163mm, high tensile, MB MBP0613
Repair stepped cylinder stud from 10mm to 8mm
If your casing thread has pulled out then just tap the hole out to 10 x 1.5mm and fit this stud. It is better than a helicoil or timesert. We think this is the ultimate in cylinder stud design. Made from high tensile steel and chemmically Blacked this fits all Lambrettas cylinders for small and large block cases and works with shortened cylinders and any fitted with cylinder packing plates and fat head gaskets (perfect for the longer RT cylinders)
These are relieved along the length to fit better with some cylinders not drilled out correctly. Locates the cylinder packer and cylinder so the transfer ports do not go miss matched.
Total length 163mm.
Also works on Vespa P200 engines.
Another MB product.