High-Pressure Fuel Injection Line Set, 4-Cylinder Inline-Pump Diesel - Used

Application: Set of four high-pressure fuel injection lines from a 4-cylinder diesel engine with an inline injection pump. Formed steel tubing with factory bundle clamps and cone-seat union nuts at both the pump and injector ends. The specific engine manufacturer and model are NOT verified — there are no legible part numbers on the lines — so this set is offered by photographs, identifiers, and dimensions only.

Condition: Used, untested take-out. Original light-colored paint with shop soiling, light surface corrosion at the nuts and tube ends, and dried fuel residue. Tubes appear straight with no visible kinks or cracks. Injection lines are safety-critical: have them cleaned and pressure tested by a qualified diesel shop before installation.

Lines are blown out and the ends capped/bagged before shipment.

Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.