Home / Remapping products / Genius Leads / Truck/LCV / J1939 CNF3 TRACTOR, DEUTSCH Connector (JOHN DEERE Premium) J1939 CNF3 TRACTOR, DEUTSCH Connector (JOHN DEERE Premium) £72.00 £60.00 (ex. VAT) Product Code: F32GN033 Add to your Wish List You will earn 72 points with this purchase Info Reviews J1939 CNF3, 9pin Standard Connector (Image not accurate - you will be sent the correct product) Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product. Tab 4 content. Tab 5 content.