One (1) New Aftermarket Replacement Housing Gear Fits John Deere Tractor Models: 1640, 1840, 2040, 2040S, 2140 Interchangeable with MPN: GEM20-0004. Only the 48 contiguous States in the U. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Antique & Vintage Equipment Parts". The seller is "stevenslake" and is located in this country: US. This item can be shipped worldwide.