146-0758: 136.7mm Outer Diameter Basic Exhaust Bypass

Turbochargers enhance engine efficiency and power, and Cat® Exhaust Bypasses protect the engine and the turbocharger by allowing exhaust gases to escape the engine quickly, regulating the maximum boost pressure in turbocharger systems. Cat Exhaust Bypasses are designed, manufactured, and tested to withstand the extreme temperatures and pressures inside your engine. Each unit is tested against stringent Caterpillar specs so you know you’re getting genuine Cat quality and reliability. All Cat diesel engine parts come with a full 12-month warranty and off-the-shelf availability. You're buying less downtime and lower repair bills, helping you achieve the lowest owning and operating costs over your engine’s lifecycle. Cat diesel engine parts provide outstanding performance and reliability — while reducing the impact on the environment.