Rhino FM15 Batwing Mower Gearboxes

Price is for each or best offer for both. 
Rhino FM10/FM15 batwing mower gearboxes, fresh rebuilds.  
 
Rhino Parts: 65504AL & 65504AR
1 LEFT HAND & 1 RIGHT HAND rotation. 1,000 RPM gear ratio.   Can be converted to 540 RPM using the same parts. All Rhino OEM parts:  bearings, seals & gaskets, 3 new gears, ready to fill with oil, install, and cut grass!
 
Location: Houston, TX, USA