Select Model
AU
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.
Fuel Pump Gear 3931380 for Cummins Engine 4B 8.9L 6C8.3 6B5.9 4B3.9 QSC8.3 QSB6.7
Replace Part Number: 3918778, 3923578, 3931380
Fit For Cummins Engine:
6C8.3, 4B3.9, 6B5.9, G8.3, ISBE4 CM850, ISC8.3 CM2250, ISL9 CM2250, ISL9 CM2350 L101, 8.9L, L8.9, L9.3 L105, L9.5 L117, QSB6.7 CM850(CM2850), QSC8.3 CM554, QSC8.3 CM850(CM2850), V903
| Brand: | FridayParts |
| Compatible Engine Brand: | For CUMMINS |
| Engine Number: | 4B3.9, 6B5.9, 6C8.3, V903, L8.9, G8.3, ISBe4 CM850, ISL9 CM2250, ISL9 CM2350 L101, QSC8.3 CM554, ISC8.3 CM2250, QSB6.7 CM850(CM2850), QSC8.3 CM850(CM2850), L9.3 L105, L9.5 L117 |
| Replacement Part Number: | 3918778, 3923578, 3931380 |
Ships to:
Delivery:
Choose options for shipping rates.