MARINE OUTBOARD OIL SEMI SYNTHETIC MP3 ROCK OIL 20L - High-Quality Construction: Manufactured to

- High-Quality Construction: Manufactured to OEM specifications and tolerances

gumming and ring sticking

JASO MA/ MA2

check the thickness (measured from inside where mounting bolts are) = 18mm Rick's part # 21-030 is designed to the OEM specifications

rock chips and on off-road trips

MARINE OUTBOARD OIL SEMI SYNTHETIC MP3 ROCK OIL 20L - High-Quality Construction: Manufactured toRock Oil's MP3 Sport ia NMMA TCW 3 certified oil, capable of the lean oil to fuel ratios of modern high performance air & liquid cooled 2 stroke outboard engines. The advanced additives ensure easy starting and clean running even under continuous use. It is perfectly suited to oil injection systems but can be premixed. Its ease of starting and clean running characteristics, also make MP3 Sports an ideal lubricant for other high performance 2 stroke