How to Mail Order

U.S. Mail: Simply add the items that you would like to purchase to the shopping cart. Check out using the shopping cart. Use the payment method "Paper Check". Mail paper check for the total amount to:
Associated Diesel, Inc.
66 Freeport St.
Boston, MA 02122
Note: Order will be held until check clears.

EMAIL: Send email to with part numbers, quantities, and your shipping address. We will email the total cost back. Payment can then be made to using PayPal. Note: Do NOT send your credit card in an email.