5348546 | Cummins ISL G 8.9L Natural Gas Loaded Cylinder Head | 5569421

Benefits of this Cummins ISL G 8.9L Cylinder Head:

Upgrade your Cummins ISL G 8.9L Natural Gas engine with ATL Diesel’s premium New Loaded Cylinder Head (Part #5348546). Engineered for reliability and durability, this cylinder head is built to meet or exceed OEM specifications, providing enhanced performance for natural gas-powered engines.

With every critical component installed, this loaded cylinder head arrives ready to install, saving you valuable time and ensuring a precise fit. Designed to handle the demands of high-performance applications, the ATL Diesel Cummins ISL G cylinder head improves combustion efficiency, reducing emissions and promoting better fuel economy.

Key Features:

• Direct OEM Fitment: Specifically designed for the Cummins ISL G 8.9L Natural Gas engine
• Ready-to-Install: Fully loaded with premium-grade valves, springs, and seals
• Performance Tested: Built to perform in high-demand environments with rigorous quality control
• Eco-Friendly: Optimized for natural gas applications, supporting cleaner operations and fuel efficiency

Boost the performance and reliability of your Cummins natural gas engine with this new ATL Diesel loaded cylinder head. Perfect for heavy-duty fleets, transit buses, and utility vehicles requiring powerful and sustainable operation.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

We offer FREE ground shipping to any commercial address in the Continental USA! To avoid residential fees, please provide a commercial/business address during checkout. If there is a residence on the property the LTL Carriers will assess additional fees. If you don't have a commercial address or shop to ship it to, please call us and we will help set up delivery to the nearest Freight Terminal so that you can pick it up once it arrives, free of charge. We have shipping locations spread across the United States, if you need this kit fast, call us and find the nearest location to you! 

The head is well packaged in a durable wooden crate and convenient nylon lifting straps for safe and secure shipping and handling. 100% Satisfaction Guaranteed. 

To make things even better, there is no core charge and no core return required!

Still not sure? Let your mind be at ease, this superior quality cylinder head is backed by a 1-year warranty.