OEM (2) Cast Iron Gear Boxes 5052-5 weigh about 10lbs each! It replaces the standard aluminum gear box 5052-1 found on 48", 42" and 36" GHS Decks. This is an upgrade to Cast Iron (HD) gear box complete with gears, bearings and shafts that is much stronger and resists cracks and leaks. We install a lot of these on decks and guys love them! OEM brand, not aftermarket, same brand as the aluminum.
You get TWO (2) NEW Gearboxes !! + TWO (2) New Gaskets (P007). They fit both sides of GHS decks 48", 42" and 36".