This transaxle bevel gear (part number 778131) is for lawn tractors.
Transaxle bevel gear 778131 is one of the major gears inside the transaxle assembly that drives the lawn tractor.
Wear work gloves to protect your hands when installing this part.
778131 (or 778068)
The manufacturer substituted part 778068 with this new part 778131
Lawn & Garden/Yard/Farm