Electric PTO Clutch for John Deere AM131779 Lawn Tractors 325 335 345-Upgraded. Electric PTO Clutch For John Deere AM131779 Lawn Tractors 325 335 345-Upgraded. 100% Brand NEW Aftermarket Part From Power Parts Pros. 325 - 335 - 345 Lawn Tractors.GX355 Diesel Tractor serial no. This information can also be accessed by navigating to your Won items under. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mower Parts". The seller is "powerpartspros1" and is located in this country: US. This item can be shipped worldwide.