Motorcycle Maintenance and Oil Information for 1998 Honda CBR 600
If you are planning an oil change on the 1998 Honda CBR 600, start by checking the manufacturer’s full lubricant specification and the correct refill procedure. The matched oil information below can help you narrow the choices without substituting for the service manual.
What kind of engine oil does a 1998 Honda CBR 600 need?
The catalog's engine-oil matches for this motorcycle specify 10W-40 as the listed viscosity. Products shown for this application include 10W-40 Synthetic Metric Motorcycle Oil. Viscosity alone does not establish full compatibility; verify the manufacturer’s oil standard.
What oil filter does a 1998 Honda CBR 600 need?
The oil-filter part numbers listed for this vehicle include EAOM103-EA, 51358-EA.

