Norton Primary Chaincase Rubber Seal - 500/650/750cc Singles and Twins - Pre 1968
Chaincase halves rubber seal as fitted to all Norton singles & twins up to 1967.
OD: 45" (115cm)
Width: 7/8" (22.7mm) + small lip on outside edge
Thickness: 3/8" (9mm)
OEM: 06-7627, 067627, A2/486, CB10, 13185, NM13185, 26696