Cat Style Expansion Joints
100% Interchange for Caterpillar Exhaust Bellows & Cat-Style Expansion Joints
Precision-engineered for Caterpillar engines, our exhaust bellows and Cat-style expansion joints offer a full 100% interchange with authentic Cat flange patterns to ensure a seamless fit and peak performance.
Key Features & Applications
100% Interchange Cat Flange Configurations: Drop-in replacements for Caterpillar diesel engine exhaust systems.
High-Cycle Durability: Multi-ply stainless steel bellows built to withstand vibration, thermal expansion, and pressure fluctuations.
Versatile Fit: Perfect for heavy machinery exhaust, power generation units using Cat engines, and other low-pressure exhaust systems requiring Cat-style flanges.
Cat Specification Quality: Manufactured to Caterpillar standards for dependable service life and minimized maintenance.
Maximize your equipment uptime with our Cat expansion joints and exhaust bellows, trusted by engineers for true interchangeability and long-term reliability.