Select Model
US
100k+ Customers' Top Choice
Chosen by over 100,000 customers for trusted quality and exceptional service.
1 Year Warranty
Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
90-Day Return
Hassle-free 90-day return policy for a risk-free shopping experience.
24/7 Service
Round-the-clock support to assist you whenever you need it.
Flywheel 3973519 for Cummins Engine ISB 3.9 5.9 6.7 B Series
Replace Part Number: 3973519, C3973519
Fit for Engine: Cummins ISB, 3.9, 5.9, 6.7, B Series
| Brand: | FridayParts |
| Compatible Engine Brand: | For CUMMINS |
| Engine Number: | ISB |
| Replacement Part Number: | 3973519, C3973519 |
Ships to:
Delivery:
Choose options for shipping rates.