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3943775

CUMMINNS # 6 FUEL LINE

This is a high‑pressure fuel injection line (commonly called an injector supply tube) for the #6 cylinder on a 5.9‑liter 24‑valve Cummins diesel engine equipped with a VP44 injection pump. It carries metered fuel from the injection pump to the #6 injector at precise pressure and timing. Technicians replace this line when it becomes cracked, corroded, or begins to leak, which can cause hard starting, fuel odor, or loss of power. It is a direct‑fit OEM replacement for 1998.5‑2002 Dodge Ram 2500 and 3500 trucks.