Caterpillar CAT 3406 Fuel Injection Line Kit 3406B 3406C 1917942 1917943
Fit for Caterpillar models: 3406, 3406B, 3406C, 980G, 980F, D8R, D8N, 826C, D400E. (Attention: This kit will not work on 3406E engines). These fuel lines are made of the best iron materials, equipping with specially designed high-pressure steel fittings and adapters for leak-free connections. All fuel lines are tested and can work together as a component to ensure proper fit. We provide the most valuable products with OE form and function. Adopt CNC manufacturing process to ensures precision and quality. Dimensional accuracy and superior microstructure uniformity. This update kit is designed to replace the old fuel line and upgrade them to pre bent metal lines on 3406 engines for years of trouble free service. 1 qty – #1 Fuel Line (OE # 7C3421, 4P9661, 1917941, 4P3921). 1 qty – #2 Fuel Line (OE # 7C3422, 4P9662, 1917942, 4P3922). 1 qty – #3 Fuel Line (OE # 7C3423, 4P9663, 1917943, 4P3923). 1 qty – #4 Fuel Line (OE # 7C3424, 4P9664, 1917944, 4P3924). 1 qty – #5 Fuel Line (OE # 7C3425, 4P9665, 1917945, 4P3925). 1 qty – #6 Fuel Line (OE # 7C3426, 4P9666, 1917946, 4P3926). 20 qty – Non-Threaded Clamp (OE # 1W9168). 8 qty – Threaded Clamp (OE # 1W9169). 3 qty- clamp # 1W9167.