Electric PTO Clutch For John Deere L120, L130 Mowers GY20878 – OEM UPGRADE! 100% Brand NEW Aftermarket Part From Power Parts Pros. John Deere, STX Series, Scotts Series. Replaces these part numbers. UPS 2nd Day Air. UPS Next Day Air. This information can also be accessed by navigating to your Won items under. The item “Electric PTO Clutch For John Deere L120, L130 Mowers GY20878 OEM UPGRADE” is in sale since Monday, February 12, 2018. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers\Lawn Mower Parts & Accessories”. The seller is “powerpartspros1″ and is located in Circle Pines, Minnesota. This item can be shipped worldwide.