OK That model is made by Frigidaire. Searspartsdirect.com give the following part numbers for your washer. You can check the yourself if you wish.
Basket (Which is the spider and drum), part #131618500 for US$221.09 plus S&H plus taxes
Tub Front (this is the front 'half' of the outet tub you may not need this) part # 131618600 for US$138.18 plus S&H plus taxes
Rear half outer (this is the rear half of the outer tub and comes complete with bearings [normally chinese] and seal) part #131462800 now substituted by 131525500 for US$ 181.10 plus S&H plus taxes.
These parts together with the pulley are(where) available from Sears parts warehouses in Canada only
as part number 970134453200. Supposedly they are only available to technicians but several posts on different sites claim the poster has had no difficulty obtaining one with cash.
The last time I enquired as to the cost was in August of last year when the kit was C$229.99 plus the add ons and the basket alone
was C$255.99 plus add ons. Sears Parts Canada will not deliver too the US, and as far as I am aware will not accept US credit cards. So you will either have to go yourself and pay cash, have someone go for you and pay cash or use a Canadian credit card or have some some in Canada order it for you, pay with a Canadian credit card, have it delivered to them and you arrange to have it picked up from them.
I ordered one in March 2010 and had it delivered, but I live in Canada.
Hope this may help.