- Norton Commando 750/850

Friction wear particles and combustion byproducts are picked up by your motor oil

Install loop up or down

Choke knob enrichment / enricher device for S&S Super E

Heavy Duty Platinum Full Synthetic 20w-50 - 1 qt. Bottle Makes_Universal - Norton Commando 750/850Heavy Duty Platinum Full Synthetic is engineered specifically for Harley high performance engines and other high output V Twin motors. Spectro Heavy Duty Platinum Full Synthetic provides smoother shifting, reduces friction, offers tremendous lubrication and provides superior protection in extreme heat conditions. A. P. I. SF SG Diesel rated. 1 quart bottle.