9 Pk. Notched Hight Lift Blades 103-6404 Fits Exmark Lazer Z AS XP XS 116-5171 model-850C-II The lower hose carries cooled

The lower hose carries cooled coolant from the radiator outlet back to the engine block

Fits Caterpillar Engines: 3116

For 50" Deck Boom Mowers w/1-1/2" Offset

Core Dimensions (Heat Exchange Area) is 11-5/8" x 21-1/4" x 4" Deep

4435 HYDRO

9 Pk. Notched Hight Lift Blades 103-6404 Fits Exmark Lazer Z AS XP XS 116-5171 model-850C-II The lower hose carries cooledPack of Nine New Aftermarket Replacement Lawn Mower Blades Fits Exmark Models: Lazer Z, Serial No. 540,000 > Requires (3) for 72" Deck Tech Info: Length: 24 1 2" Center Hole: 15 16" Width: 3" Thickness: . 203" Quantity: 9 Replaces Part Numbers: 103 6384, 103 6394, 103 6399, 103 6404, 116 5171, 116 8502, 103 6384 S, 103 6399 S, 103 6404 S, 116 5171 S, 1036384, 1036394, 1036399, 1036404, 1165171, 1168502, 1036399S, 1036404S, 1165171S, 1036384S Available