Maintenance and Fluid Information for 2002 Kenworth W900 Cummins ISX
If you are planning an oil change on a 2002 Kenworth W900 Cummins ISX, the product lookup gives you two useful starting points: the engine-oil grades listed are 15W-40 and 5W-40. The matching product listings include Heavy-Duty Synthetic Diesel Oil 15W-40, Signature Series Max-Duty Synthetic Diesel Oil 15W-40, Signature Series Max-Duty Synthetic Diesel Oil 5W-40. Before buying oil, confirm that the product also meets the applicable manufacturer specification.
What oil filter is listed for my 2002 Kenworth W900 Cummins ISX, and what is the part number?
The oil-filter part numbers listed for this vehicle include EAHD9000-EA, P559000-EA.
What oil viscosity is listed for my 2002 Kenworth W900 Cummins ISX?
The engine-oil viscosities listed for this vehicle are 15W-40, 5W-40.
Does severe driving affect oil-change timing for my 2002 Kenworth W900 Cummins ISX?
Use the manufacturer’s maintenance schedule for this engine and operating conditions. The available application data does not establish an exact oil-change interval.

