Trade Accounts

Please note that opening a trade account does not automatically open an online account, you must do this yourself, and then any discounts can be applied.

To open a trade account with Diesel Systems Australia, you must first fill in the below "Credit Application Form" and send it through to  For a trade account to be opened it can take as long as it takes for your references to reply.  Please make sure you put your trade references FAX number or EMAIL as all requests to them are sent via FAX or EMAIL, we do not call.  Once a trade account has been set up, your website account can have your new discount structure added, please email to advise once you have set up your website account with your details and we will enter the discount code.  


For all returns to Diesel Systems Australia, a "Return Authorisation Form" must be completed.


Credit Application Form

Return Authorization Form