Carburettor needle 72.5mm suits early Model H 78.6 mm suits P and later 85mm long machine to what you need check your size as there has been some carbs that need longer Needles and are from the wrong model also you must set your float level one this is installed
Casting Model N deluxe oil pump lever
and early NSD
Casting Model P Foot brake
fits P , N , QA
Casting Model P Handle bar casting
Fits P/N/QA etc
Chain Link 5/8 x 1/4 - 1/2 link
used when you need a odd roller