Rocker spindle O Ring for Triumph 200, 350, 500, 650 and 750cc models
This o-ring is the little sucker that you replace to stop that oil leak from the left side of the rocker box.
You can actually replace them without removing the box, if you're careful!
Fits over the rocker shaft, and slides into the rocker box. Very tight fit.
NOTE: 2 sizes used on these bikes:
70-3253 is approx 11m id, 60-3548 is approx 15mm id.
Please check your shaft size.
OEM: 60-3548, D3548, 70-3253, E3253