This is a brand new alternator for JCB tractors. This replaces the following part numbers. 1400, 1400B W/4.236 PERKINS, 1550B W/4.236 PERKINS, 1700, 1700B W/4.236 PERKINS, 3CX W/4.236 PERKINS, 406 W/3.153 PERKINS, 4CN W/4.236 PERKINS, 520, 520M, 525B W/4.236 PERKINS, 530. We pledge our support in obtaining settlement of reasonable and justifiable claims. Griggs Lawn & Tractor will not assume any responsibility for loss of time, labor, or crop for any warranted parts.This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Charging & Starting Systems\Electrical Systems". The seller is "griggslawnandtractor" and is located in this country: US. This item can be shipped to United States.