Motorcycle Maintenance and Oil Information for 1991 Yamaha SRX 600
An engine-oil service on the 1991 Yamaha SRX 600 calls for more than a product match. Identify the correct oil requirement for this particular motorcycle, then follow the prescribed drain, refill, and final level-check steps.
What type of engine oil does a 1991 Yamaha SRX 600 need?
For this motorcycle, the catalog shows 10W-40, 10W-30 among its engine-oil grades. Catalog-matched oil products include 10W-40 Synthetic Metric Motorcycle Oil, 10W-30 Synthetic Metric Motorcycle Oil. Confirm the manufacturer’s complete oil specification before using a listed product.
What oil filter does a 1991 Yamaha SRX 600 need?
The oil-filter part numbers listed for this vehicle include 24935-EA.

