
Wt&Wb Rubber Seals and Clips & Radiator Core Suit for Cat D10t/D11r/793D/797f/390/789c/777. Vibration Resistant Design: Independent copper fin tubes connected by clamps cancel out vibrating side effects for high stability. Modular Replacement System: Cooling elements adapt to sandstone impact and can be replaced in units; damaged tubes can be swapped alone. 48 Months Warranty Coverage: Comprehensive 4-year warranty protection for all mechanical defects and performance issues. Professional After-Sales Team: Dedicated support team available to assist with installation, maintenance, and technical inquiries. Free Sample Supply: Customers can request free samples to verify product quality before placing bulk orders. 100% Product Testing: Every unit undergoes rigorous water or air testing and visual inspection before shipment. Flexible Customization Options: Full customization, minor customization, and flexible options available based on samples or designs.