V-Belt
Part number: 3978280 · Brand: Cummins · Condition: New Aftermarket
Fits models: Cummins 4B3.9, 6B5.9, ISB3.9, F3.8, ISB4.5, ISB3.9
Aftermarket replacement V-Belt. Replaces 3978280. Fits Cummins 4B3.9, 6B5.9, ISB3.9, F3.8, ISB4.5, ISB3.9.
Price: USD 44.85
In stock — worldwide air & ocean freight.