Triumph Layshaft Needle Roller Bearing (1) - 57-1614 - Open End 1" Fits various Norton Commando models

Fits various Norton Commando models that use the "Flip-Up" gas cap

"Do it right the first time

1 3/8" OD with an inner diameter of 1 1/4"

Measure the back end of your carburetor and the select the correct air filter to fit

Get a set of USA made ARP rod bolts today and have some peace of mind at no extra charge

Triumph Layshaft Needle Roller Bearing (1) - 57-1614 - Open End 1" Fits various Norton Commando modelsNew! USA Made Triumph Open End Layshaft Needle Bearing. These are top quality Torrington bearings you can trust made right here in America! Fits all Triumph 650 & 750 Unit models (Bonneville, TR6, T120TT, T120C, T140, TR7, Tiger, TR6C & Trophy) from 1963 1983. Also fits many Triumph & BSA Rocket III Trident models. Please refer to your parts catalog for proper fitment. *Please note that this open end bearing will work only on Pre Unit models using the