Oil and Maintenance Guide for 2008 Yamaha WaveRunner VX /VX Sport/ VX Deluxe/VX Cruiser 1100 1100.0
Before You Service the Engine
Routine engine maintenance on the 2008 Yamaha WaveRunner VX /VX Sport/ VX Deluxe/VX Cruiser 1100 1100.0 calls for the correct lubricant and a careful check of the level after refilling. A catalog recommendation is a starting point rather than proof of every manufacturer requirement; consult the correct service instructions before adding fluid.
Which engine oil and oil filter are listed for a 2008 Yamaha WaveRunner VX /VX Sport/ VX Deluxe/VX Cruiser 1100 1100.0?
The catalog shows engine-oil grade 10W-30 and oil-filter option 51358-EA. Verify the filter application and manufacturer oil specification before servicing.
Does synthetic oil automatically mean a PWC can go longer between oil changes?
No. The oil-change interval also depends on the engine, operating conditions, and manufacturer requirements. A synthetic product listing does not establish a longer service interval for this particular model.

