Quick view Add to Cart Overhaul Instructions for Solenoid Operated, Hydraulic Four Way Selector Valve - Part 18800-1 Document Part Number: NAVWEPS 03-30DE-70 Number of pages: 16Part Number: NAVWEPS 03-30DE-70Revision Date: 1-April-1965Description: Mfg By: Weston MSRP: Was: Now: $15.00