Koken Whitworth socketsThese 3 8" drive 6 point socket sets include the most commonly used sizes on a British motorcycle engine. Don't buy crap from China or overpriced vintage Snap On when these beautifully made sockets are readily available. Sizes include 1 8W, 3 16W, 1 4W, 5 16W, 3 8W, 7 16W, and 1 2W for the 7pc set, and the 8 pc set includes all the same and also the larger 9 16W socket. Both sets include a socket rail, and all sockets are marked in both Whitworth (W)

They will also work with any Kibblewhite Triumph spring kit (that does not already include the keepers)

125” thick Pushrod tube seals (70-4752 or E4752)

991" standard bore ( 76mm )

and MK2 carbs

We have used this ring set in our shop for years with great success

and the optional head gasket is part E4547 or 70-4547

and has a cutting tolerance of ±0

from 1960-1980

Read our piston and ring installation notes HERE for more information

or one 12v coil with singles- 3

both viton tipped

All genuine StayUp® floats say Amal on them