A good quality, solid exhaust flange for the Lister A type of engine. It has a female 1,1/4" BSP thread to receive the exhaust pipe and the centre to centre distance of the mounting holes is 2.368 inches.
Lister A exhaust flange for the 2.5hp, 3hp and 3.5hp Junior engines. A good quality cast iron replica, this exhaust flange has a 1.25" BSP female thread to accept the exhaust pipe directly or an elbow. Equipped with two stud holes with 2.375” centres.
The flange is approximately 1” or 25mm thick.
Note: These are not suitable for the early single flywheel versions of these engines. They will also not fit the larger 4-5hp B type engines, which require a larger flange.