Fuel Supply Tube Kit
Part number: 3978031 · Brand: Cummins · Condition: New Aftermarket
Fits models: Cummins ISDe B4.5, ISB6.7, QSB6.7
Cross-references / OEM numbers: 3978032;3978034;3978036;4940552
Aftermarket replacement Fuel Supply Tube Kit. Replaces 3978031, 3978032, 3978034, 3978036, 4940552. Fits Cummins ISDe B4.5, ISB6.7, QSB6.7.
Price: USD 240.50
In stock — worldwide air & ocean freight.