1917941 Fuel Line #1 Fits CAT 3406
1917941 Fuel Line #1 Fits CAT 3406
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One New Aftermarket Replacement Fuel Injection Line #1 for Caterpillar (Cat) 3406 Series Engines
This aftermarket replacement fuel injection line assembly (Line #1) carries high-pressure diesel fuel from the injection pump to the number one cylinder injector on Caterpillar 3406, 3406B, and 3406C engines. The line features a collar and swivel nut on both ends for a secure, leak-free connection. Note: This line does NOT fit the 3406E engine -- verify your engine serial number before ordering.
Specifications
- Inner Diameter: 1.83mm
- Fuel Injection Line Position: #1
- End Fittings: Collar and swivel nut on both ends
Compatible Models
Caterpillar Engines: 3406, 3406B, 3406C (Does NOT fit 3406E)
Caterpillar Construction Equipment: 826C, 826G, 825G, 980F, 980G, D8N, D8R
Caterpillar Off-Highway Trucks: D350E, D400E
Caterpillar Road Equipment: PM-465
Replaces Part Number(s):
191-7941, 1917941, 4P9661, 4P3921, 4W9371, 1W0371, 7C3421, 7C8521, 7W8621
New aftermarket replacement part - not remanufactured, not used.
