Description
Description
Set of 6 fuel injectors for International MaxxForce G2.9 engines, designed to deliver precise fuel metering, efficient combustion, and dependable engine performance in medium-duty truck and commercial vehicle applications.
Each injector is professionally rebuilt, calibrated, and tested to ensure consistent cylinder-to-cylinder fuel delivery and optimal engine balance. Replacing all six injectors as a matched set helps restore horsepower, improve fuel economy, reduce emissions, and maintain reliable engine operation.
Proper injector performance is critical for maintaining throttle response, fuel economy, engine balance, and long-term reliability. Worn or failing injectors can contribute to hard starts, rough idle, excessive smoke, power loss, injector balance faults, and reduced engine performance.
Installing a complete matched set helps eliminate fuel delivery inconsistencies across all cylinders while reducing the risk of future injector-related issues.
All injectors should be tested and verified before installation to ensure proper fitment and reliable operation.
Common Cross References
International G2.9 Injector
MaxxForce G2.9 Fuel Injector
Navistar Fuel Injector
Electronic Diesel Injector
OEM Replacement Injector
(Part numbers may vary by engine serial number and application.)
Compatible Engines
International MaxxForce G2.9
Navistar G2.9 Diesel Engines
Medium-Duty Truck Applications
Commercial Vehicle Applications
📞 Need fitment confirmation?
Call (909) 639-4195 — we’ll verify compatibility before shipping.
Why Choose This Injector Set?
- Complete matched set of 6 injectors
- Professionally calibrated and tested
- Restores power and fuel economy
- Helps eliminate rough idle and injector balance faults
- Supports proper combustion and emissions performance
- Designed for long-term durability and reliability
Core Policy
A core refund is available when your old injectors are returned.
Cores must be received within 30 days of purchase to qualify.
Shipping & Support
- Free UPS Ground shipping
- Expedited shipping available
- Backed by Samperio Turbo Rebuild technical support
You’ll speak to diesel fuel system specialists, not call centers. Reliable support from people who understand International and MaxxForce fuel systems and the importance of keeping your truck operating at peak performance.




Reviews
There are no reviews yet.