A "Check Engine" light, rough idle and poor acceleration could be symptoms of a faulty EGR Valve in your MBE 4000 powered truck. Essential to a proper functioning exhaust gas recirculation system, Dorman's MBE 4000 EGR valve replacement for sale is a semi truck part that's quality built and tested for correct fit and lasting performance. We also carry replacement EGR valves for Volvo. .

• New/No Core Charge or Exchange
• Meets 2003 EPA Standard
• EGR Valve is pneumatically operated
• Sliding fit, no mounting hardware required
• Restores peak engine performance and reduces emissions
• Lab and vehicle tested for fit and function
• Limited  Warranty

Application Summary: Freightliner, Sterling and Western Star Trucks Equipped with MBE 4000 Engines; Models: Century, Century Class, Classic, Columbia, M2, M2 112 (2006-03), 9500 Series (2006-03), LT7500 (2006), 4900 Series (2006-03)