Oregon - 33-156

CH18-62612

136G673G105

135T676H190

Hydro-Gear - 72131 - KIT

Oregon 91-146 High Lift Blade for 50" Dixon - 539113948, 539117174, 539119863 Blade Length - 15-3/4" Oregon - 33-156SPECIFICATIONS Blade Width 2. 50" Thickness 0. 187" Blade Length 17" Center Hole Size 11 16" OffSet 0 Air Lift 1 1 4" PRODUCT FEATURES The Oregon 91 146 blades for lawn mowers are created to provide consistency and longevity, while delivering a cleaner cut and quality results. PRODUCT DETAILS Center hole: 11 16" Requires 3 blades for 50" cut High lift: The aggressive blade angle increases air flow to push debris up and out for superior bagging or side