Description

This exhaust manifold is designed for Caterpillar 3406E engines and replaces OEM part number 4P5007. It ensures optimized exhaust flow to the turbocharger, lowers backpressure, and improves engine efficiency. Constructed from high-strength, heat-resistant cast iron, this manifold delivers a reliable OEM-style fit, exceptional thermal durability, and long-term performance for heavy-duty on-highway and industrial diesel applications. Application: Aftermarket Caterpillar 3406E & C15 (Early Application) Center Section Part #: 1469445 End Section Part #: 133-3359 Formerly 3406EEM Key Features OEM replacement for Caterpillar 4P5007 Fits CAT 3406E engine platforms Enhances turbo performance and exhaust gas flow Heat-resistant cast iron construction prevents warping and cracking Precision-machined flanges for a leak-free, secure fit Compatibility Caterpillar 3406E Engines OEM Replacement Part #: 4P5007