You can install this oil level control (also called oil level glass) if your original oil level control is broken or yellowed. Exchange it when you do your next oil change. Sometimes it is easier to break the glass of the old oil level control in order to remove it.
Outer diameter: 40mm
259T R850RT 96- (0412)
R22 R850RT 02- (0417)
259T R1100RT 96- (0413,0418)
R22 R1150RT 00- (0419,0499)
O-ring 52x2 for throttle housing
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