At briggsandstratton.com
You can purchase a Briggs and Stratton generator online at the Briggs and Stratton Marketplace on their own website (briggsandstratton.com). Their site also gives information on where else you can buy their generators such as Amazon and Home Depot.
As there is no such thing as a free engine model, you can find some for sale online at various automotive retailers such as Briggs and Stratton or from websites such as Etzy.
One can purchase parts for a used Briggs and Stratton lawn mower from the following sources: Mower Graveyard, eBay, Briggs and Stratton, Zangler Repair, Lowes, Discount Online Parts.
To find out more about Briggs and Stratton online, you can try their website for all of the information about the company. You can also try Consumer Reports and find reviews and recalls.
B&S site
If that is a cast iron engine its 5 horse, look up Smiths small engines in Google that's were I get all my old parts.AnswerI used to have this really old snapper rider that i had to reguild the engine on and I found parts through the local lawn mower shops and through online lawn mower parts sites. Hope this helps you. Call the Briggs and Stratton tech support line on www.briggsandstratton.com. You might even end up talking to me! I'm looking through a parts & repair manual for the model 14 as I type this...
In order to purchase this specific generator online, you can go directly to the company website or any large generator supplier and search by brand name.
Home Depot carries large lawn tractors both online and in-stores. The Husqvarna 46 in. 20 HP Briggs and Stratton Engine and Lawn Mower. 46 in. 20 HP Kohler Courage Engine are some examples.
One of these should help (from Briggs & Stratton's online knowledgebase) http://faqs.custhelp.com/cgi-bin/faqs.cfg/php/enduser/std_adp.php?p_faqid=3761 http://faqs.custhelp.com/cgi-bin/faqs.cfg/php/enduser/std_adp.php?p_faqid=3428 http://faqs.custhelp.com/cgi-bin/faqs.cfg/php/enduser/std_adp.php?p_faqid=3438
You can buy a portable Briggs and Stratton generator at home hardware stores like Home Depot, Canadian Tire, Sears, and Lowes. Also, you can check online deals at Amazon, Electric Generators Direct, and Ebay
The motor options that are available for Kubota RTV are; The Briggs and Stratton Pro or Kohler Courage Pro. These motors are available to purchase online at sites such as Ebay.
Amazon.com sell diesel engine manuals online. You should also look at half.com for these manual as well.