Navistar/International IC Bus Cummins ISB 6.7L, B6.7

Built for the Road and the Route – Navistar/International IC Bus Cummins ISB 6.7L / B6.7

What is it?
The Navistar/International IC Bus Cummins ISB 6.7L / B6.7 is a reliable diesel engine solution designed specifically for school and transit buses operating on the trusted ISB 6.7L and B6.7 Cummins platforms. It delivers consistent performance and long-lasting service across urban, rural, and regional bus routes.

Why choose Navistar/International IC Bus Cummins ISB 6.7L / B6.7?
IC Bus fleets require dependable engine performance, especially in school transportation and municipal transit. This engine meets OEM specifications for fit and function in IC Bus applications, ensuring reliability during daily operation. Delivered installation-ready and backed by TamerX warranty support, this engine helps minimize downtime and maximize peace of mind.

Key benefits
✅ Built for IC Bus Applications: Tailored for school and transit buses using Cummins ISB 6.7L or B6.7 engines
✅ OEM-Spec Manufacturing: Engineered to meet original Cummins and Navistar standards
✅ Shipped Installation Ready: Pre-configured for professional setup, saving time in the shop
✅ Reliable for Daily Routes: Designed for the demands of stop-and-go school and public transportation
✅ Includes Warranty Support: Covered by TamerX’s technical support and warranty protection

Applications
This engine is ideal for use in Navistar and International IC Bus models operating with Cummins ISB 6.7L or B6.7 platforms. It's suited for school districts, public transit authorities, and private transportation providers who rely on consistent vehicle uptime and safe operation across daily routes.

Installation Notes
Installation should be performed by trained technicians. Inspect and refresh gaskets, filters, and fluids prior to installation. Adhere to Cummins specifications for torque, calibration, and system checks to ensure proper operation and warranty compliance.

Final Thoughts
For IC Bus operators using Navistar/International vehicles with Cummins ISB 6.7L or B6.7 engines, this solution offers a reliable, OEM-grade replacement to keep your fleet moving safely and consistently. Contact TamerX for availability and application assistance.