HYDRAULIC VALVE KIT 1B443-4-4 Services the following carburetor models:

Services the following carburetor models: OS820

Post Hole Auger 9" Compact

Industrial Tractors: 20C (except Turf)

Included in Kit:1 - Modular Redball Monitor1 -  3/4" Inlet Cap1 -  3/8" Hose Barb OuletAssorted Monitor Balls

Replaces M630

HYDRAULIC VALVE KIT 1B443-4-4 Services the following carburetor models:FORD: Valve with handles, three spool, 2000 PSI Relief, all spools tandem (4 way) spring center to neutral. For small to medium sized tractors, domestic and s. HYDRAULICS: Three spool, 4 way, 3 position hydaulic valve, 2000 PSI Relief, all spools spring center to neutral, with handles. MASSEY FERGUSON: Valve, hydraulic, with handles, three spool, 2000 PSI Relief, all spools tandem (4 way) spring center to neutral.