Motorcycle Maintenance and Oil Information for 2005 Triumph Rocket III/Classic 2294
If you are planning an oil change on the 2005 Triumph Rocket III/Classic 2294, 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 type of engine oil does a 2005 Triumph Rocket III/Classic 2294 need?
According to the matched catalog records, the engine-oil grade is 10W-40. Catalog-matched oil products 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 2005 Triumph Rocket III/Classic 2294 need?
The oil-filter part numbers listed for this vehicle include EAOM103C-EA, EAOM103-EA.

