1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Manual, P/N 520206, Page 67Get this manual
VRO Oil Supply SystemOptional Equipment 1Oil tanks:
1.8 Gallon (6.8 litre) Tank, PI 176368, for any VRO equipped outboard 3.0 Gallon (11,4 litre) Tank, PIN 176364, for extended range, or to supply oil to two outboards2Dual outboard oil Pickup Kit, PI 176366, to supply oil to second outboard from one 3.0 gallon oil reservoirKit includes components to add second oil pickup3Oil level gauges and sending unit kits in several styles are available to monitor oil level in 1.8 or 3.0 gallon reservoir PI 174684 Tech Series PIN 175482 Classic Series TM PIN 175048 AccuLine Series TM
4Remote Oil Fill Kit, PI 176461, to fill reservoir through deck mounted fitting