Main Jets: 130 and 140 (TR6/TR7 single-carb 650/750 models use a 140 main jet)

Essential installation notes:

This is because the cam bungs on the gas tanks are different left to right side

This point cover replaces the stock Triumph

39" and is a tap-in fit

Petcock Bung 1/4 inch NPT Steel Weld-In - 4-pack Color_Red Main Jets: 130 and 140This weld in steel bung allows you to change or move your petcock location to wherever you desire. Also very useful for oil tank fittings. 1 4" NPT thread, steel. Sold in 4 packs. Made in Ohio, USA National Pipe Thread (NPT) is a U. S. standard for tapered threads used on threaded pipes and fittings. The taper on NPT threads allows them to form a seal when tightened. These are NOT used for mounting bungs as standard bolts do not fit into the tapered