Motorcycle Maintenance and Oil Information for 1990 Suzuki DR 100
An oil change on the 1990 Suzuki DR 100 starts with selecting the right lubricant. The catalog lists these engine-oil viscosity grades: 10W-40. The matching product listings include 10W-40 Synthetic Dirt Bike Oil. The grade alone is not the whole specification, so check the manufacturer’s requirements before making your selection.
What type of engine oil does a 1990 Suzuki DR 100 need?
The catalog lists 10W-40 as engine-oil viscosity for this motorcycle. Matching products include 10W-40 Synthetic Dirt Bike Oil. Verify the full manufacturer's oil specification, not just viscosity, before using a listed product.
What kind of oil filter does a 1990 Suzuki DR 100 take?
The oil-filter part numbers listed for this vehicle include 24949-EA.

