Primary Chain Oiler Tube

Primary chain oiler tube for 74″, 80″ and 45″ Side Valve models. Presses into the left side engine case.
Tube O.D.: .315″ Tube I.D.: 9/32″ Tube Length: 1.593″

Choose solid like OEM style (24910-37) or a re-engineered version that has 3 holes along the tube to oil along the length of the tube, not just at the end (24910-37G).

HD New#:24910-37 / HD Old#:543-37A