7629-4 - FISHER SNOWPLOWS GENUINE REPLACEMENT PART, INSTA-ACT STRAIGHT PLOWS, EXTREME V, XV2, HOMESTEADER - RELIEF VALVE KIT , WESTERN 49138K-5 RELIEF VALVE KIT. WESTERN MVP PLUS, MVP 3, ULTRAMOUNT PRO PLUS, SUBURBANITE HYDRAULICS - FISHER PART NUMBER & BRAND PACKAGING
ITEM #25 IN ILLUSTRATION BELOW FOR STRAIGHT PLOW HYDRAULICS