The PS4 Polaris oil is 0w-50. The PS4 plus Polaris oil is actually a 2w-50 oil.
Rotella is wet clutch safe. It meets the JASO certification. The 5w-40 synthetic has to much ash in it though to fully qualify. But since our quads are not running emmision systems in them no biggie.
"We recently ran the JASO MA friction test on Rotella T with Triple
Protection 15W-40, Rotella T Synthetic 5W-40 (CI-4) and our soon to be
introduced (within the next 2 months) Rotella T Synthetic 5W-40 CJ-4.
All three oils passed the wet clutch friction test. Rotella T Synthetic
5W-40 (CI-4) has more than 1.2% ash (JASO MA spec limit) so it can not
be classified as JASO MA. However, Rotella T with Triple Protection
15W-40 and our soon to be introduced Rotella T Synthetic 5W-40 CJ-4 do
meet JASO MA."
If you have any additional questions please call us at 800-231-6950.
Thank you for your interest in Shell products.
Richard Moore
Staff Engineer
Shell Global Solutions (US) Inc.
Westhollow Technology Center, PO Box 4327, Houston, TX 77210, United
States of America "
One of the most recent of 100's of discussions on Rotella T in a bike/quad engine on that site.
2007 Outlaw 525 (#315Q) AC Racing Blackline ProPeg nerfs, Wilson Racing suspension, Precision steering stabilizer, Flexx Bars 15*, Rath Racing anti vib mounts, Rath Racing MX grab bar w/supports, Oury, Pit Posse Outlaw shifter, Vapor computer, JD Jet kit, big O-ring, YFZ throttle mod, Pro design filter, CT Racing full exhaust, RAZR 2, for sand-20x10x10 Edge on Douglas .160.
2007 Predator 500 LE
350 Raptor, 2008 250 Raptor, 2006 Jetmoto 150, 50 Raptor
2007 Outlaw 90(#384M) 2008 Class A 14 and under state champion
2006 Predator 90 (#705M) 10 and under 2nd place in state