Onan Engine out of 420 John Deere garden tractor with 3000 hrs. The item “B48G ONAN ENGINE from John Deere 420 garden tractor” is in sale since Saturday, February 06, 2016. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawnmowers\Parts & Accessories”. The seller is “kraybus2014″ and is located in Barnett, Missouri. This item can’t be shipped, the buyer must pick up the item.